TEST REPORT

24

CTC advanced GmbH CETECOM ICT Services GmbH

Test Report DTS - Bluetooth LE Radiated

Sphinx Electronics GmbH & Co.KG 023 TCN023 TCN023 023

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TEST REPORT
Test report no.: 1-2775/21-01-06-A

Testing laboratory

CTC advanced GmbH

Untertuerkheimer Strasse 6 ­ 10

66117 Saarbruecken / Germany

Phone: + 49 681 5 98 - 0

Fax:

+ 49 681 5 98 - 9075

Internet: https://www.ctcadvanced.com

e-mail: [email protected]

Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12076-01.

Applicant
Sphinx Electronics GmbH & Co. KG Tullastr. 3 79341 Kenzingen / GERMANY Phone: +49 7 64 49 22 80 Contact: Waldemar Dzierzenga e-mail: [email protected]
Manufacturer
Sphinx Electronics GmbH & Co. KG Tullastr. 3 79341 Kenzingen / GERMANY

Test standard/s

FCC - Title 47 CFR Part 15

FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices

RSS - 247 Issue 2

Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence - Exempt Local Area Network (LE-LAN) Devices

For further applied test standards please refer to section 3 of this test report.

Kind of test item: Model name: FCC ID: ISED certification number: Frequency: Technology tested: Antenna: Power supply: Temperature range:

Test Item
Wall Terminal WT 300 / WT 310 TCN023 5103A-023 2400 MHz to 2483.5 MHz Bluetooth® LE Integrated antenna 12 ­ 24 V DC by external power supply -25°C to +70°C

This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory.

Test report authorized:
cn=Marco Bertolino, o=CTC advanced GmbH, ou=BTL-211209, [email protected], c=DE 2022.09.29 13:29:42 +02'00'
Marco Bertolino Lab Manager Radio Communications

Test performed:
Michael Dorongovski Lab Manager Radio Communications

cn=Michael Dorongovski, o=CTC advanced GmbH, ou=DOR-210422, email=Michael.Dorongovski@ctcadvanced. com, c=DE 2022.09.29 09:12:25 +02'00'

Test report no.: 1-2775/21-01-06-A

1 Table of contents

1 Table of contents .............................................................................................................................................2

2 General information .........................................................................................................................................3

2.1 Notes and disclaimer ............................................................................................................................3 2.2 Application details ................................................................................................................................3 2.3 Test laboratories sub-contracted .........................................................................................................3

3 Test standard/s, references and accreditations..............................................................................................4

4 Reporting statements of conformity ­ decision rule ......................................................................................5

5 Test environment .............................................................................................................................................6

6 Test item ..........................................................................................................................................................6

6.1 General description ...............................................................................................................................6 6.2 Additional information ..........................................................................................................................6

7 Sequence of testing .........................................................................................................................................7

7.1 Sequence of testing radiated spurious 9 kHz to 30 MHz .....................................................................7 7.2 Sequence of testing radiated spurious 30 MHz to 1 GHz ....................................................................8 7.3 Sequence of testing radiated spurious 1 GHz to 18 GHz .....................................................................9 7.4 Sequence of testing radiated spurious above 18 GHz .......................................................................10

8 Description of the test setup..........................................................................................................................11

8.1 Shielded semi anechoic chamber .......................................................................................................12 8.2 Shielded fully anechoic chamber........................................................................................................13 8.3 Radiated measurements > 18 GHz......................................................................................................14

9 Measurement uncertainty ..............................................................................................................................15

10

Summary of measurement results .........................................................................................................16

11

Additional comments..............................................................................................................................17

12

Measurement results ..............................................................................................................................18

12.1 12.2 12.3 12.4

Band edge compliance radiated ......................................................................................................18 Spurious emissions radiated below 30 MHz...................................................................................20 Spurious emissions radiated 30 MHz to 1 GHz ..............................................................................23 Spurious emissions radiated above 1 GHz .....................................................................................27

13

Glossary ..................................................................................................................................................31

14

Document history....................................................................................................................................32

15

Accreditation Certificate ­ D-PL-12076-01-04 .....................................................................................32

16

Accreditation Certificate ­ D-PL-12076-01-05 .....................................................................................33

© CTC advanced GmbH

Page 2 of 33

Test report no.: 1-2775/21-01-06-A

2 General information

2.1 Notes and disclaimer

The test results of this test report relate exclusively to the test item specified in this test report. CTC advanced GmbH does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of CTC advanced GmbH. The testing service provided by CTC advanced GmbH has been rendered under the current "General Terms and Conditions for CTC advanced GmbH". CTC advanced GmbH will not be liable for any loss or damage resulting from false, inaccurate, inappropriate or incomplete product information provided by the customer. Under no circumstances does the CTC advanced GmbH test report include any endorsement or warranty regarding the functionality, quality or performance of any other product or service provided. Under no circumstances does the CTC advanced GmbH test report include or imply any product or service warranties from CTC advanced GmbH, including, without limitation, any implied warranties of merchantability, fitness for purpose, or non-infringement, all of which are expressly disclaimed by CTC advanced GmbH. All rights and remedies regarding vendor's products and services for which CTC advanced GmbH has prepared this test report shall be provided by the party offering such products or services and not by CTC advanced GmbH. In no case this test report can be considered as a Letter of Approval.

This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory.

This test report replaces the test report with the number 1-2775/21-01-06 and dated 2022-09-21.

2.2 Application details

Date of receipt of order:

2021-08-11

Date of receipt of test item:

2021-10-04

Start of test:*

2021-10-05

End of test:*

2021-10-19

Person(s) present during the test: -/-

*Date of each measurement, if not shown in the plot, can be requested. Dates are stored in the measurement

software.

2.3 Test laboratories sub-contracted
None

© CTC advanced GmbH

Page 3 of 33

Test report no.: 1-2775/21-01-06-A

3 Test standard/s, references and accreditations

Test standard FCC - Title 47 CFR Part 15
RSS - 247 Issue 2
RSS - Gen Issue 5 incl. Amendment 1 & 2

Date -/-
February 2017
February 2021

Description
FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices
Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence - Exempt Local Area Network (LELAN) Devices
Spectrum Management and Telecommunications Radio Standards Specification - General Requirements for Compliance of Radio Apparatus

Guidance KDB 558074 D01 ANSI C63.4-2014 ANSI C63.10-2013

Version v05r02 -/-/-

Description
GUIDANCE FOR COMPLIANCE MEASUREMENTS ON DIGITAL TRANSMISSION SYSTEM, FREQUENCY HOPPING SPREAD SPECTRUM SYSTEM, AND HYBRID SYSTEM DEVICES OPERATING UNDER SECTION 15.247 OF THE FCC RULES American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices

Accreditation

Description

D-PL-12076-01-04

Telecommunication and EMC Canada
https://www.dakks.de/as/ast/d/D-PL-12076-01-04e.pdf

D-PL-12076-01-05

Telecommunication FCC requirements
https://www.dakks.de/as/ast/d/D-PL-12076-01-05e.pdf

ISED Testing Laboratory Recognized Listing Number: DE0001 FCC designation number: DE0002

© CTC advanced GmbH

Page 4 of 33

Test report no.: 1-2775/21-01-06-A
4 Reporting statements of conformity ­ decision rule
Only the measured values related to their corresponding limits will be used to decide whether the equipment under test meets the requirements of the test standards listed in chapter 3. The measurement uncertainty is mentioned in this test report, see chapter 9, but is not taken into account neither to the limits nor to the measurement results. Measurement results with a smaller margin to the corresponding limits than the measurement uncertainty have a potential risk of more than 5% that the decision might be wrong."

© CTC advanced GmbH

Page 5 of 33

Test report no.: 1-2775/21-01-06-A

5 Test environment

Temperature

:

Relative humidity content :

Barometric pressure

:

Power supply

:

Tnom +22 °C during room temperature tests Tmax No tests under extreme environmental conditions required. Tmin No tests under extreme environmental conditions required.
55 %
1021 hpa Vnom 18 V DC by external power supply Vmax No tests under extreme environmental conditions required. Vmin No tests under extreme environmental conditions required.

6 Test item

6.1 General description

Kind of test item

:

Model name

:

HMN

:

PMN

:

HVIN

:

FVIN

:

S/N serial number

:

Hardware status

:

Software status

:

Firmware status

:

Frequency band

:

Type of radio transmission : Use of frequency spectrum :

Type of modulation

:

Number of channels

:

Antenna

:

Power supply

:

Temperature range

:

Wall Terminal WT 300 / WT 310 -/WT 300 WT 310 WT3001111 WT3101111 -/Rad. Not available SWS-82 V1.2 / SWS-83 V1.2 / SWS-84 V1.2 -/V9.3.1.5 2400 MHz to 2483.5 MHz
DTS
GFSK 40 Integrated antenna 12 ­ 24 V DC by external power supply -25°C to +70°C

6.2 Additional information

The content of the following annexes is defined in the QA. It may be that not all of the listed annexes are necessary for this report, thus some values in between may be missing.

Test setup and EUT photos are included in test report:

1-2775/21-01-01_AnnexA 1-2775/21-01-01_AnnexD

© CTC advanced GmbH

Page 6 of 33

Test report no.: 1-2775/21-01-06-A

7 Sequence of testing

7.1 Sequence of testing radiated spurious 9 kHz to 30 MHz

Setup ·
· · ·
· · ·

The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. If the EUT is a tabletop system, it is placed on a table with 0.8 m height. If the EUT is a floor standing device, it is placed directly on the turn table. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet below the turntable. Measurement distance is 3 m (see ANSI C 63.4) ­ see test details. EUT is set into operation.

Premeasurement* · The turntable rotates from 0° to 315° using 45° steps. · The antenna height is 1 m. · At each turntable position the analyzer sweeps with positive-peak detector to find the maximum of all emissions.

Final measurement · Identified emissions during the pre-measurement are maximized by the software by rotating the turntable from 0° to 360°. · Loop antenna is rotated about its vertical axis for maximum response at each azimuth about the EUT. (For certain applications, the loop antenna plane may also need to be positioned horizontally at the specified distance from the EUT) · The final measurement is done in the position (turntable and elevation) causing the highest emissions with quasi-peak (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin to the limit and limit will be recorded. A plot with the graph of the premeasurement and the limit is stored.
*)Note: The sequence will be repeated three times with different EUT orientations.

© CTC advanced GmbH

Page 7 of 33

Test report no.: 1-2775/21-01-06-A

7.2 Sequence of testing radiated spurious 30 MHz to 1 GHz

Setup ·
· · ·
· · ·

The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground plane. If the EUT is a floor standing device, it is placed on the ground plane with insulation between both. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet below the turntable. Measurement distance is 10 m or 3 m (see ANSI C 63.4) ­ see test details. EUT is set into operation.

Premeasurement · The turntable rotates from 0° to 315° using 45° steps. · The antenna is polarized vertical and horizontal. · The antenna height changes from 1 m to 3 m. · At each turntable position, antenna polarization and height the analyzer sweeps three times in peak to find the maximum of all emissions.

Final measurement · The final measurement is performed for at least six highest peaks according to the requirements of the ANSI C63.4. · Based on antenna and turntable positions at which the peak values are measured the software maximize the peaks by changing turntable position ± 45° and antenna height between 1 and 4 m. · The final measurement is done with quasi-peak detector (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization, turntable angle, correction factor, margin to the limit and limit are recorded. A plot with the graph of the premeasurement with marked maximum final results and the limit is stored.

© CTC advanced GmbH

Page 8 of 33

Test report no.: 1-2775/21-01-06-A

7.3 Sequence of testing radiated spurious 1 GHz to 18 GHz

Setup ·
· · ·
· · ·

The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. If the EUT is a tabletop system, a 2-axis positioner with 1.5 m height is used. If the EUT is a floor standing device, it is placed directly on the turn table. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet below the turntable. Measurement distance is 3 m (see ANSI C 63.4) ­ see test details. EUT is set into operation.

Premeasurement · The turntable rotates from 0° to 315° using 45° steps. · The antenna is polarized vertical and horizontal. · The antenna height is 1.5 m. · At each turntable position and antenna polarization the analyzer sweeps with positive peak detector to find the maximum of all emissions.

Final measurement · The final measurement is performed for at least six highest peaks according to the requirements of the ANSI C63.4. · Based on antenna and turntable positions at which the peak values are measured the software maximizes the peaks by rotating the turntable from 0° to 360°. This measurement is repeated for different EUT-table positions (0° to 150° in 30°-steps) and for both antenna polarizations. · The final measurement is done in the position (turntable, EUT-table and antenna polarization) causing the highest emissions with Peak and RMS detector (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, turntable position, EUT-table position, antenna polarization, correction factor, margin to the limit and limit are recorded. A plot with the graph of the premeasurement with marked maximum final results and the limit is stored.

© CTC advanced GmbH

Page 9 of 33

Test report no.: 1-2775/21-01-06-A

7.4 Sequence of testing radiated spurious above 18 GHz

Setup ·
·
· · ·

The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet. The measurement distance is as appropriate (e.g. 0.5 m). The EUT is set into operation.

Premeasurement · The test antenna is handheld and moved carefully over the EUT to cover the EUT's whole sphere and different polarizations of the antenna.

Final measurement · The final measurement is performed at the position and antenna orientation causing the highest emissions with Peak and RMS detector (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, correction factor, margin to the limit and limit are recorded. A plot with the graph of the premeasurement and the limit is stored.

© CTC advanced GmbH

Page 10 of 33

Test report no.: 1-2775/21-01-06-A

8 Description of the test setup
Typically, the calibrations of the test apparatus are commissioned to and performed by an accredited calibration laboratory. The calibration intervals are determined in accordance with the DIN EN ISO/IEC 17025. In addition to the external calibrations, the laboratory executes comparison measurements with other calibrated test systems or effective verifications. Weekly chamber inspections and range calibrations are performed. Where possible, RF generating and signaling equipment as well as measuring receivers and analyzers are connected to an external high-precision 10 MHz reference (GPS-based or rubidium frequency standard).
In order to simplify the identification of the equipment used at some special tests, some items of test equipment and ancillaries can be provided with an identifier or number in the equipment list below (Lab/Item).
Each block diagram listed can contain several test setup configurations. All devices belonging to a test setup are identified with the same letter syntax. For example: Column Setup and all devices with an A.

Agenda: Kind of Calibration
k calibration / calibrated ne not required (k, ev, izw, zw not required)
ev periodic self verification Ve long-term stability recognized vlkI! Attention: extended calibration interval NK! Attention: not calibrated

EK limited calibration zw cyclical maintenance (external cyclical
maintenance) izw internal cyclical maintenance g blocked for accredited testing
*) next calibration ordered / currently in progress

© CTC advanced GmbH

Page 11 of 33

Test report no.: 1-2775/21-01-06-A
8.1 Shielded semi anechoic chamber
The radiated measurements are performed in vertical and horizontal plane in the frequency range from 30 MHz to 1 GHz in semi-anechoic chambers. The EUT is positioned on a non-conductive support with a height of 0.80 m above a conductive ground plane that covers the whole chamber. The receiving antennas are conform to specifications ANSI C63. These antennas can be moved over the height range between 1.0 m and 4.0 m in order to search for maximum field strength emitted from EUT. The measurement distances between EUT and receiving antennas are indicated in the test setups for the various frequency ranges. For each measurement, the EUT is rotated in all three axes until the maximum field strength is received. The wanted and unwanted emissions are received by spectrum analyzers where the detector modes and resolution bandwidths over various frequency ranges are set according to requirement ANSI C63.

Measurement distance: tri-log antenna 10 meter; EMC32 software version: 10.59.00

FS = UR + CL + AF (FS-field strength; UR-voltage at the receiver; CL-loss of the cable; AF-antenna factor)

Example calculation: FS [dBµV/m] = 12.35 [dBµV/m] + 1.90 [dB] + 16.80 [dB/m] = 31.05 [dBµV/m] (35.69 µV/m)

Equipment table:

No. 1 2 3 4
5
6
7

Setup

Equipment

A

Switch-Unit

A

Meßkabine 1

A

Antenna Tower

A

Positioning Controller

A

Turntable InterfaceBox

TRILOG Broadband

A

Test-Antenna 30

MHz - 3 GHz

A

EMI Test Receiver

Type
3488A HF-Absorberhalle
Model 2175
Model 2090

Manufact.
HP MWB AG 300023
ETS-Lindgren
ETS-Lindgren

Serial No.
2719A14505 -/-
64762
64672

INV. No Cetecom 300000368 300000551 300003745

Kind of Calibration
ev ne izw

Last Calibration
-/-/-/-

Next Calibration
-/-/-/-

300003746

izw

-/-

-/-

Model 105637

ETS-Lindgren

44583

300003747

izw

-/-

-/-

VULB9163 ESR3

Schwarzbeck Mess Elektronik
Rohde & Schwarz

295 102587

300003787

vlKI!

21.04.2021 20.04.2023

300005771

k

10.12.2020 09.06.2022

© CTC advanced GmbH

Page 12 of 33

Test report no.: 1-2775/21-01-06-A
8.2 Shielded fully anechoic chamber

Measurement distance: horn antenna 3 meter; loop antenna 3 meter / 1 meter FS = UR + CA + AF (FS-field strength; UR-voltage at the receiver; CA-loss of the signal path; AF-antenna factor)
Example calculation: FS [dBµV/m] = 40.0 [dBµV/m] + (-35.8) [dB] + 32.9 [dB/m] = 37.1 [dBµV/m] (71.61 µV/m)

Equipment table:

No. 1 2
3
4 5 6 7 8 9 10 11 12 13

Setup

Equipment

Type

Manufact.

A, B, C A, C
B
A, B, C A, B, C
A, C A, C A, C A, B, C A, B, C A, B, C A, C
C

Anechoic chamber Double-Ridged Waveguide Horn
Antenna 1-18.0GHz Active Loop
Antenna 9 kHz to 30 MHz
Switch / Control Unit
EMI Test Receiver 9kHz-26,5GHz Highpass Filter Highpass Filter
Broadband Amplifier 0.5-18 GHz
4U RF Switch Platform
NEXIO EMVSoftware PC
RF-Amplifier
Band Reject filter

FAC 3/5m
3115
6502
3488A
ESR26 WHK1.1/15G-10SS WHKX7.0/18G-8SS
CBLU5184540
L4491A
BAT EMC V3.19.1.21 ExOne
AMF-6F0600180030-10P-R
WRCG2400/24832375/2505-50/10SS

MWB / TDK
EMCO
EMCO
HP
Rohde & Schwarz Wainwright Wainwright CERNEX Agilent Technologies EMCO F+W
NARDA-MITEQ Inc
Wainwright

Serial No. 87400/02 9107-3697

INV. No

Kind of

Last

Next

Cetecom Calibration Calibration Calibration

300000996

ev

-/-

-/-

300001605

vlKI!

12.03.2021 11.03.2023

2210

300001015

vlKI!

13.06.2019 12.06.2022

*

300000199

ne

-/-

-/-

101376

300005063

k

09.12.2020 08.12.2021

3

300003255

ev

-/-

-/-

19

300003790

ne

-/-

-/-

22049

300004481

ev

-/-

-/-

MY50000037 300004509

ne

-/-

-/-

-/-

300004682

ne

-/-

-/-

-/-

300004703

ne

-/-

-/-

2011572 300005241

ev

-/-

-/-

11

300003351

ev

-/-

-/-

© CTC advanced GmbH

Page 13 of 33

Test report no.: 1-2775/21-01-06-A
8.3 Radiated measurements > 18 GHz

Measurement distance: horn antenna 50 cm

FS = UR + CA + AF (FS-field strength; UR-voltage at the receiver; CA-loss signal path & distance correction; AF-antenna factor)

Example calculation: FS [dBµV/m] = 40.0 [dBµV/m] + (-60.1) [dB] + 36.74 [dB/m] = 16.64 [dBµV/m] (6.79 µV/m)

Equipment table:

No. 1
2 3 4 5 6

Setup A
A A A A A

Equipment

Type

Microwave System Amplifier, 0.5-26.5
GHz Std. Gain Horn Antenna 18.0-26.5
GHz Signal Analyzer 40
GHz
RF-Cable
RF-Cable
DC-Blocker 0.1-40 GHz

83017A
638
FSV40 ST18/SMAm/SMAm
/48 ST18/SMAm/SMAm
/48 8141A

Manufact. HP
Narda R&S Huber & Suhner Huber & Suhner Inmet

Serial No. 00419

INV. No

Kind of

Last

Next

Cetecom Calibration Calibration Calibration

300002268

ev

-/-

-/-

01096

300000486 vlKI!

-/-

-/-

101042

300004517

k

07.12.2020 06.12.2021

Batch no. 600918

400001182

ev

-/-

-/-

Batch no. 127377

400001183

ev

-/-

-/-

-/-

400001185

ev

-/-

-/-

© CTC advanced GmbH

Page 14 of 33

Test report no.: 1-2775/21-01-06-A

9 Measurement uncertainty

Measurement uncertainty

Test case

Uncertainty

Antenna gain

± 3 dB

Spectrum bandwidth

± 21.5 kHz absolute; ± 15.0 kHz relative

Maximum output power

± 1 dB

Detailed conducted spurious emissions @ the band edge

± 1 dB

Band edge compliance radiated

± 3 dB

Band edge compliance conducted

± 1.5 dB

Spurious emissions conducted

± 3 dB

Spurious emissions radiated below 30 MHz

± 3 dB

Spurious emissions radiated 30 MHz to 1 GHz

± 3 dB

Spurious emissions radiated 1 GHz to 12.75 GHz

± 3.7 dB

Spurious emissions radiated above 12.75 GHz

± 4.5 dB

Spurious emissions conducted below 30 MHz (AC conducted) ± 2.6 dB

© CTC advanced GmbH

Page 15 of 33

Test report no.: 1-2775/21-01-06-A

10 Summary of measurement results



No deviations from the technical specifications were ascertained



There were deviations from the technical specifications ascertained



This test report is only a partial test report. The content and verdict of the performed test cases are listed below.

TC Identifier RF-Testing

Description
CFR Part 15 RSS - 247, Issue 2

Verdict See table!

Date 2022-09-29

Remark Tests according
to customer demand

Test specification
clause §15.247(b)(4)
RSS - 247 / 5.4 (4)
§15.247(e) RSS - 247 /
5.2 (b)
§15.247(a)(2) RSS - 247 / 5.2 (a)
RSS Gen clause 4.6.1
§15.247(b)(3) RSS - 247 / 5.4 (4)
§15.205 RSS - 247 /
5.5 RSS - Gen
§15.247(d) RSS - 247 /
5.5
§15.209(a) RSS - Gen
15.247(d) RSS - 247 /
5.5 §15.109 RSS - Gen
§15.247(d) RSS - 247 /
5.5 §15.109 RSS - Gen
§15.107(a) §15.207

Test case
System gain
Power spectral density
DTS bandwidth ­ 6 dB bandwidth
Occupied bandwidth
Maximum output power
Band edge compliance cond.
& rad.
TX spurious emissions conducted Spurious emissions radiated below 30 MHz
Spurious emissions radiated 30 MHz to 1 GHz
Spurious emissions radiated above 1 GHz
Conducted emissions below 30 MHz (AC conducted)

Guideline
-/-
KDB 558074 DTS clause: 8.4 KDB 558074 DTS clause: 8.2
-/KDB 558074 DTS clause:
8.3.1.1 KDB 558074 DTS clause: 8.7.2
or 8.7.3 KDB 558074 DTS clause: 8.5
-/-
-/-
-/-
-/-

Temperature conditions Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal
Nominal
Nominal
Nominal

Power source voltages Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal
Nominal
Nominal
Nominal

Mode 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps
1 Msps
1 Msps
1 Msps

C NC NA NP Remark

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

   

-/-

Note: C = Compliant; NC = Not compliant; NA = Not applicable; NP = Not performed
© CTC advanced GmbH

Page 16 of 33

Test report no.: 1-2775/21-01-06-A

11 Additional comments

The Bluetooth® word mark and logos are owned by the Bluetooth SIG Inc. and any use of such marks by CTC advanced GmbH is under license.

Reference documents:

Customer Questionnaire_1-2775_21_WT300+WT310.docx Prüfanweisung-CE_WT 3xx_WT 4xx_EN300328.pdf

Special test descriptions:

None

Configuration descriptions:
Bluetooth Low Energy Longest Supported payload (37 ­ 255 Byte) LE 1M PHY supported LE 2M PHY supported Stable Modulation Index supported (SMI) LE Coded PHY supported (S=2) LE Coded PHY supported (S=8)

Tx: 255, RX: 255 Yes No No No No

Test mode:

 Bluetooth direct test mode enabled
(EUT is controlled via CBT/CMW)
 Special software is used.
EUT is transmitting pseudo random data by itself

Antennas and transmit operating modes:

 Operating mode 1 (single antenna)
- Equipment with 1 antenna, - Equipment with 2 diversity antennas operating in switched diversity mode
by which at any moment in time only 1 antenna is used,
- Smart antenna system with 2 or more transmit/receive chains, but
operating in a mode where only 1 transmit/receive chain is used)



Operating mode 2 (multiple antennas, no beamforming)

- Equipment operating in this mode contains a smart antenna system using two or more

transmit/receive chains simultaneously but without beamforming.



Operating mode 3 (multiple antennas, with beamforming)

- Equipment operating in this mode contains a smart antenna system using two or more

transmit/receive chains simultaneously with beamforming.

In addition to the antenna assembly gain (G), the beamforming gain (Y) may have to be taken

into account when performing the measurements.

© CTC advanced GmbH

Page 17 of 33

Test report no.: 1-2775/21-01-06-A

12 Measurement results
12.1 Band edge compliance radiated
Description:
Measurement of the radiated band edge compliance. The EUT is turned in the position that results in the maximum level at the band edge. Then a sweep over the corresponding restricted band is performed. The EUT is set to single channel mode and the transmit frequency 2402 MHz for the lower restricted band and 2480 MHz for the upper restricted band. Measurement distance is 3m.

Detector Sweep time Resolution bandwidth Video bandwidth
Span
Trace mode Test setup Measurement uncertainty

Measurement parameters Peak / RMS Auto 1 MHz 3 MHz Lower Band: 2300 ­ 2400 MHz higher Band: 2480 ­ 2500 MHz Max hold See sub clause 8.2 setup A See sub clause 9

Limits:

FCC

ISED

Band edge compliance radiated

In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below
that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also
comply with the radiated emission limits specified in Section 15.209(a) (see Section 5.205(c)).
54 dBµV/m AVG 74 dBµV/m Peak

Result:
Scenario Data rate Lower restricted band Upper restricted band
© CTC advanced GmbH

Band edge compliance radiated [dBµV/m]

1 Msps
33.5 dBµV/m AVG 48.4 dBµV/m Peak 41.1 dBµV/m AVG 56.0 dBµV/m Peak

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Test report no.: 1-2775/21-01-06-A

Plots:

Plot 1: Lower restricted band, 1 Msps

120 dBµV/m
110 100
90 80 70 60 50 40 30 20 10
0 2.38GHz

2.384G

2.386G

2.388G

2.39G

2.392G

2.394G

Frequency

2.396G

2.398G

2.4G

2.402G

2.405GHz

Plot 2: Upper restricted band, 1 Msps

120
dBµV/m 110

100

90

80

70

60

50

40

30

20

10

0 2.478GHz

2.48G

2.482G

2.484G

2.486G

2.488G

2.49G

Frequency

2.492G

2.494G

2.496G

2.498G

2.5GHz

© CTC advanced GmbH

Page 19 of 33

Test report no.: 1-2775/21-01-06-A

12.2 Spurious emissions radiated below 30 MHz
Description:
Measurement of the radiated spurious emissions in transmit mode below 30 MHz. The EUT is set to single channel mode and the transmit frequencies are 2402 MHz, 2440 MHz and 2480 MHz. The limits are recalculated to a measurement distance of 3 m according the ANSI C63.10.

Detector Sweep time
Resolution bandwidth
Video bandwidth
Span Trace mode Test setup Measurement uncertainty

Measurement parameters

Peak / Quasi peak

Auto

F < 150 kHz: F > 150 kHz:

200 Hz 9 kHz

F < 150 kHz: F > 150 kHz:

1 kHz 30 kHz

9 kHz to 30 MHz

Max hold

See sub clause 8.2 setup B

See sub clause 9

Limits:

FCC
Frequency (MHz) 0.009 ­ 0.490 0.490 ­ 1.705 1.705 ­ 30.0

TX spurious emissions radiated below 30 MHz Field strength (dBµV/m) 2400/F(kHz) 24000/F(kHz) 30

ISED
Measurement distance 300 30 30

Results:

F [MHz]

TX spurious emissions radiated below 30 MHz [dBµV/m] Detector
All detected emissions are more than 20 dB below the limit.

Level [dBµV/m]

© CTC advanced GmbH

Page 20 of 33

Test report no.: 1-2775/21-01-06-A

Plots:

Plot 1: 9 kHz to 30 MHz, 2402 MHz, transmit mode, 1 Msps

130 dBµV/m
120 110 100
90 80 70 60 50 40 30 20 10
9kHz

100k

1M Frequency

Plot 2: 9 kHz to 30 MHz, 2440 MHz, transmit mode, 1 Msps

130 dBµV/m
120 110 100
90 80 70 60 50 40 30 20 10
9kHz

100k

1M Frequency

10M

30MHz

10M

30MHz

© CTC advanced GmbH

Page 21 of 33

Test report no.: 1-2775/21-01-06-A

Plot 3: 9 kHz to 30 MHz, 2480 MHz, transmit mode, 1 Msps

130 dBµV/m
120 110 100
90 80 70 60 50 40 30 20 10
9kHz

100k

1M Frequency

10M

30MHz

© CTC advanced GmbH

Page 22 of 33

Test report no.: 1-2775/21-01-06-A

12.3 Spurious emissions radiated 30 MHz to 1 GHz
Description:
Measurement of the radiated spurious emissions in transmit mode. The EUT is set to single channel mode and the transmit frequencies are 2402 MHz, 2440 MHz and 2480 MHz.

Detector Sweep time Resolution bandwidth Video bandwidth Span Trace mode Measured modulation Test setup Measurement uncertainty

Measurement parameters Peak / Quasi Peak Auto 120 kHz 3 x RBW 30 MHz to 1 GHz Max hold GFSK See sub clause 8.1 setup A See sub clause 9

Limits:

FCC

ISED

TX spurious emissions radiated
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)).
§15.209

Frequency (MHz)

Field strength (dBµV/m)

Measurement distance

30 - 88

30.0

10

88 ­ 216

33.5

10

216 ­ 960

36.0

10

Above 960

54.0

3

© CTC advanced GmbH

Page 23 of 33

Test report no.: 1-2775/21-01-06-A

Plots: Transmit mode Plot 1: 30 MHz to 1 GHz, TX mode, 2402 MHz, vertical & horizontal polarization, 1 Msps

Level in dBµV/m

80 70 60 50 40 30 20 10
0 30M

FCC_10m_RB

50 60

80 100M

200

300 400 500

Frequency in Hz

800 1,05G

Final results:
Frequency (MHz)
37.961 322.907 327.558 409.380 613.893 986.820

QuasiPeak (dBµV/m)
18.18 18.54 13.83 21.25 20.86 30.38

Limit (dBµV/m)
30.0 33.5 33.5 36.0 36.0 44.0

Margin (dB)
11.8 15.0 19.7 14.8 15.1 13.6

Meas.
Time
(ms) 1000 1000 1000 1000 1000 1000

Bandwidth (kHz)
120.0 120.0 120.0 120.0 120.0 120.0

Height (cm)

Pol

Azimuth (deg)

110.0

H

247

101.0

H

247

126.0

H

22

117.0

V

-22

170.0

H

247

170.0

H

247

Corr. (dB)
14 16 16 18 22 26

© CTC advanced GmbH

Page 24 of 33

Test report no.: 1-2775/21-01-06-A

Plot 2: 30 MHz to 1 GHz, TX mode, 2440 MHz, vertical & horizontal polarization, 1 Msps

Level in dBµV/m

80 70 60 50 40 30 20 10
0 30M

FCC_10m_RB

50 60

80 100M

200

300 400 500

Frequency in Hz

800 1,05G

Final results:
Frequency (MHz)
38.267 335.024 409.520 609.406 613.608 983.364

QuasiPeak (dBµV/m)
18.12 19.31 21.21 25.47 25.72 30.26

Limit (dBµV/m)
--33.5 36.0 36.0 36.0 44.0

Margin (dB)
--14.2 14.8 10.5 10.3 13.7

Meas.
Time
(ms) 1000 1000 1000 1000 1000 1000

Bandwidth (kHz)
120.0 120.0 120.0 120.0 120.0 120.0

Height (cm)

Pol

Azimuth (deg)

120.0

H

259

151.0

H

256

170.0

V

67

170.0

H

247

166.0

H

157

102.0

H

-18

Corr. (dB)
14 16 18 22 22 26

© CTC advanced GmbH

Page 25 of 33

Test report no.: 1-2775/21-01-06-A

Plot 3: 30 MHz to 1 GHz, TX mode, 2480 MHz, vertical & horizontal polarization, 1 Msps

Level in dBµV/m

80 70 60 50 40 30 20 10
0 30M

FCC_10m_RB

50 60

80 100M

200

300 400 500

Frequency in Hz

800 1,05G

Final results:
Frequency (MHz)
37.706 284.390 335.743 406.831 612.606 992.549

QuasiPeak (dBµV/m)
18.06 12.82 14.37 16.08 25.74 25.41

Limit (dBµV/m)
30.0 33.5 --36.0 36.0 44.0

Margin (dB)
11.9 20.7 --19.9 10.3 18.6

Meas.
Time
(ms) 1000 1000 1000 1000 1000 1000

Bandwidth (kHz)
120.0 120.0 120.0 120.0 120.0 120.0

Height (cm)

Pol

Azimuth (deg)

170.0

V

104

170.0

V

247

170.0

H

247

102.0

H

247

170.0

V

247

101.0

H

157

Corr. (dB)
14 15 17 18 22 26

© CTC advanced GmbH

Page 26 of 33

Test report no.: 1-2775/21-01-06-A

12.4 Spurious emissions radiated above 1 GHz

Description:

Measurement of the radiated spurious emissions in transmit mode. The EUT is set to single channel mode and the transmit frequencies are 2402 MHz, 2440 MHz and 2480 MHz.

Detector Sweep time Resolution bandwidth Video bandwidth Span Trace mode Measured modulation
Test setup
Measurement uncertainty

Measurement parameters Peak / RMS Auto 1 MHz 3 x RBW 1 GHz to 26 GHz Max hold GFSK See sub clause 8.2 setup C (1 GHz - 18 GHz) See sub clause 8.3 setup A (18 GHz - 26 GHz) See sub clause 9

Limits:

FCC

ISED

TX spurious emissions radiated
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)).
§15.209

Frequency (MHz)

Field strength (dBµV/m)

Measurement distance

Above 960

54.0 (Average)

3

Above 960

74.0 (Peak)

3

Results: Transmitter mode, 1 Msps

F [MHz] -/-

2402 MHz
Detector Peak AVG

TX spurious emissions radiated [dBµV/m]

2440 MHz

Level [dBµV/m]
-/-/-

F [MHz] 7320

Detector
Peak AVG

Level [dBµV/m]
52.9 46.0

F [MHz] -/-

2480 MHz
Detector Peak AVG

Level [dBµV/m]
-/-/-

© CTC advanced GmbH

Page 27 of 33

Test report no.: 1-2775/21-01-06-A

Plots: Transmitter mode

Plot 1: 1 GHz to 18 GHz, TX mode, 2402 MHz, vertical & horizontal polarization, 1 Msps
90 dBµV/m
80

70

60

50

40

30

20

10 1GHz

Frequency

10G

18GHz

The carrier signal is notched with a 2.4 GHz band rejection filter.

Plot 2: 18 GHz to 26 GHz, TX mode, 2402 MHz, vertical & horizontal polarization, 1 Msps

Date:6.O CT.2021 10:50:29
© CTC advanced GmbH

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Test report no.: 1-2775/21-01-06-A

Plot 3: 1 GHz to 18 GHz, TX mode, 2440 MHz, vertical & horizontal polarization, 1 Msps
90 dBµV/m
80

70

60

50

40

30

20

10 1GHz

Frequency

10G

18GHz

The carrier signal is notched with a 2.4 GHz band rejection filter.

Plot 4: 18 GHz to 26 GHz, TX mode, 2440 MHz, vertical & horizontal polarization, 1 Msps

Date:6.O CT.2021 10:52:12
© CTC advanced GmbH

Page 29 of 33

Test report no.: 1-2775/21-01-06-A

Plot 5: 1 GHz to 18 GHz, TX mode, 2480 MHz, vertical & horizontal polarization, 1 Msps
90 dBµV/m
80

70

60

50

40

30

20

10 1GHz

Frequency

10G

18GHz

The carrier signal is notched with a 2.4 GHz band rejection filter.

Plot 6: 18 GHz to 26 GHz, TX mode, 2480 MHz, vertical & horizontal polarization, 1 Msps

Date:6.O CT.2021 10:53:28
© CTC advanced GmbH

Page 30 of 33

Test report no.: 1-2775/21-01-06-A

13 Glossary

EUT DUT UUT GUE ETSI
EN FCC FCC ID
IC PMN HMN HVIN FVIN EMC
HW SW Inv. No. S/N or SN
C NC NA NP PP QP AVG OC OCW OBW OOB DFS CAC OP NOP DC PER CW MC WLAN RLAN DSSS OFDM FHSS GNSS C/N0

Equipment under test Device under test Unit under test GNSS User Equipment European Telecommunications Standards Institute European Standard Federal Communications Commission Company Identifier at FCC Industry Canada Product marketing name Host marketing name Hardware version identification number Firmware version identification number Electromagnetic Compatibility Hardware Software Inventory number Serial number Compliant Not compliant Not applicable Not performed Positive peak Quasi peak Average Operating channel Operating channel bandwidth Occupied bandwidth Out of band Dynamic frequency selection Channel availability check Occupancy period Non occupancy period Duty cycle Packet error rate Clean wave Modulated carrier Wireless local area network Radio local area network Dynamic sequence spread spectrum Orthogonal frequency division multiplexing Frequency hopping spread spectrum Global Navigation Satellite System Carrier to noise-density ratio, expressed in dB-Hz

© CTC advanced GmbH

Page 31 of 33

Test report no.: 1-2775/21-01-06-A

14 Document history
Version -/A

Applied changes Initial release
FCC ID changed

15 Accreditation Certificate ­ D-PL-12076-01-04
first page

Date of release 2022-09-21 2022-09-29
last page

Note: The current certificate annex is published on the websites (link see below). https://www.dakks.de/files/data/as/pdf/D-PL-12076-01-04e.pdf or https://ctcadvanced.com/app/uploads/2020/06/D-PL-12076-01-04_Canada_TCEMC.pdf
© CTC advanced GmbH

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Test report no.: 1-2775/21-01-06-A
16 Accreditation Certificate ­ D-PL-12076-01-05
first page

last page

Note: The current certificate annex is published on the websites (link see below). https://www.dakks.de/files/data/as/pdf/D-PL-12076-01-05e.pdf or https://ctcadvanced.com/app/uploads/2020/06/D-PL-12076-01-05_TCB_USA.pdf
############################### END OF TEST REPORT ###############################

© CTC advanced GmbH

Page 33 of 33



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