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Test Report 6

AVAYA LLC C130 TYM-C130 TYMC130 c130

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FCC TEST REPORT FCC ID: TYM-C130
On Behalf of
AVAYA LLC Avaya Room System
Model No.: C130

Prepared for : AVAYA LLC

Address

: 12121 Grant Street, Thornton, Colorado, United States

Prepared By Address

: Shenzhen PSI Testing Co., Ltd.

:

1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Report Number Date of Receipt Date of Test Date of Report Version Number

: psi2406029-C01-R59 : April 17, 2024 : August 2, 2024- August 8, 2024
: August 8, 2024 : V0

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 2 of 25

Report No.: psi2406029-C01-R59

TABLE OF CONTENTS

Description

Page

1. GENERAL INFORMATION ------------------------------------------------------------------------------------------------- 5

1.1.Description of Device (EUT) ------------------------------------------------------------------------------------------- 5

1.2.Accessories of Device (EUT) ------------------------------------------------------------------------------------------ 6

1.3.Tested Supporting System Details ----------------------------------------------------------------------------------- 6

1.4.Block Diagram of connection between EUT and simulators --------------------------------------------------- 6

2. EMC EQUIPMENT LIST----------------------------------------------------------------------------------------------------- 7

3. SUMMARY OF MEASUREMENT----------------------------------------------------------------------------------------- 8

3.1. Summary of test result ---------------------------------------------------------------------------------------------- 8

3.2. Equipment Type ------------------------------------------------------------------------------------------------------ 8

3.3. Channel list ------------------------------------------------------------------------------------------------------------ 9

3.4. Test Conditions and channel -------------------------------------------------------------------------------------11

3.5. Measurement Uncertainty (95% confidence levels, k=2)--------------------------------------------------11

3.6. Test Facility -----------------------------------------------------------------------------------------------------------11

4. DFS PARAMETERS-------------------------------------------------------------------------------------------------------- 12

4.1. DFS Parameters --------------------------------------------------------------------------------------------------- 12

4.2. Calibration Setup and DFS Test Results --------------------------------------------------------------------- 18

4.2.1. Calibration of Radar Waveform --------------------------------------------------------------------------------- 18

4.2.1.1.

Radar Waveform Calibration Procedure------------------------------------------------------------- 18

4.2.1.2.

Radiated Calibration Setup ----------------------------------------------------------------------------- 18

4.2.1.3.

Calibration Deviation ------------------------------------------------------------------------------------- 18

4.2.1.4.

Radar Waveform Calibration Result ------------------------------------------------------------------ 19

4.3. In-Service Monitoring: Channel Move Time, Channel Closing Transmission Time and

Non-Occupancy Period ---------------------------------------------------------------------------------------------------- 20

4.3.1. Limit of In-Service Monitoring ----------------------------------------------------------------------------------- 20

4.3.2. Test Procedures ---------------------------------------------------------------------------------------------------- 20

4.3.3. TestSetup--------------------------------------------------------------------------------------------------------------- 21

4.3.4. TestDeviation----------------------------------------------------------------------------------------------------------- 21

4.3.5. ResultofChannelMoveTime,ChannelClosingTransmissionTimeandNon-OccupancyPeriodforClientBeaconTest22

4.3.6. Channel Move Time, Channel Closing Transmission Time and Non-Occupancy Period for Client

Beacon Test Plots------------------------------------------------------------------------------------------------------------ 23

4.3.7. Data Traffic and Noise Floor Plots------------------------------------------------------------------------------ 24

5. Setup Photo ----------------------------------------------------------------------------------------------------------------- 25

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 3 of 25

Report No.: psi2406029-C01-R59

Applicant Address Manufacturer Address EUT Description

TEST REPORT DECLARATION

: AVAYA LLC

: 12121 Grant Street, Thornton, Colorado, United States

: AVAYA LLC

: 12121 Grant Street, Thornton, Colorado, United States

: Avaya Room System

(A) Model No.

: C130

(B) Trademark

: AVAYA

(C) Product Code : 700517292

Measurement Standard Used: FCC Part 15 Subpart E, FCC KDB 905462 D02, FCC KDB 905462 D03 RSS-247 Issue 3, ANSI C63.10:2013 Test Result: PASS
The device described above is tested by Shenzhen PSI Testing Co., Ltd. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC limits. The test results are contained in this test report and Shenzhen PSI Testing Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these tests.
After the test, our opinion is that EUT compliance with the requirement of the above standards.
This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Shenzhen PSI Testing Co., Ltd.

Tested by (name + signature).............:

Felix Pang Test Engineer

Approved by (name + signature).......:

Simple Guan Project Manager

Date of issue................................:

August 8, 2024

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Revision

Issue Date

V0

August 8, 2024

Page 4 of 25

Report No.: psi2406029-C01-R59

Revision History Revisions
Initial released Issue

Revised By Lucas Pang

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 5 of 25

Report No.: psi2406029-C01-R59

1. GENERAL INFORMATION

1.1.Description of Device (EUT)

Product Name Model Diff
Test Voltage

: Avaya Room System : C130 : N/A : DC 12V from Adapter

Radio Technology

: 5G WIFI

Operation Frequency : 802.11a/802.11ac20/802.11n(HT20)/802.11ax20: 5180-5240MHz,

5260-5320MHz, 5500-5700MHz, 5745-5845MHz

802.11ac40/802.11n(HT40)/802.11ax40: 5190-5230MHz,

5270-5310MHz, 5510-5670MHz, 5755-5795MHz

802.11ac80/802.11ax80: 5210MHz, 5290MHz, 5530MHz, 5775MHz

Channel separation : 20MHz for 802.11a/802.11ac20/802.11n(HT20)/802.11ax20

40MHz for 802.11ac40/ 802.11n(HT40)/802.11ax40

80MHz for 802.11ac80/802.11ax80

Modulation technology: : IIEEE 802.11n: OFDM (64QAM,16QAM,QPSK,BPSK)

IEEE 802.11a: OFDM (64QAM,16QAM,QPSK,BPSK)

IEEE 802.11ac: OFDM (64QAM,16QAM, 256QAM,QPSK,BPSK)

IEEE 802.11ax: OFDMA

(64QAM,16QAM,QPSK,BPSK,256QAM,1024QAM)

Antenna Type

: Internal antenna 1, Maximum Gain is 4.83dBi.

Internal antenna 2, Maximum Gain is 5.94dBi.

PMN HVIN
Software version Hardware version/FVIN
Note

: Avaya Room System : C130
: V1.0 : V1.0

:

Antenna information is provided by applicant. Testing lab is not responsible for the accuracy

of

the

information.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 6 of 25

Report No.: psi2406029-C01-R59

1.2.Accessories of Device (EUT)

Accessories Manufacturer Model Ratings

: N/A : N/A : N/A : N/A

1.3.Tested Supporting System Details

No.

Description

Manufacturer

1.

Router(master)

HUAWEI

2.

Notebook PC

Dell

Note: master ping IP 192.168.1.3 for salve.

Model Echolife HG8245Q
Latitude 3490

Serial Number 48575443B12E6D9D
N/A

Certification
FCC ID: QISHG8245Q
N/A

1.4.Block Diagram of connection between EUT and simulators

AC Mains

Host

EUT

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 7 of 25

Report No.: psi2406029-C01-R59

2. EMC EQUIPMENT LIST

Item Equipment

Manufacturer

1.

9*6*6 anechoic chamber

SKET

2.

Test Receiver

Rohde&Schwar z

3.

L.I.S.N.#1

Rohde&Schwar z

4.

L.I.S.N.#2

RFT

Model No. 9*6*6 ESCI 7
ENV216 NNB111

Serial No. N/A
101032/003 102282
13835240

Firmware Version

Last Cal.

Cal. Interval

/

2022.12.20 3 Year

4.42 SP3 2023.12.19 1 Year

/

2023.12.19 1 Year

/

2023.12.19 1 Year

5. Loop Antenna Schwarz beck FMZB 1519B 00128

/

2023.04.03 2 Year

6. Bilog Antenna Schwarz beck VULB 9168 01448

/

2022.12.26 2 Year

7.

Spectrum Analyzer

Rohde&Schwarz FSV-40N

101648

3.70 2023.12.19 1 Year

8. Horn Antenna Schwarz beck BBHA 9120 D 02706

/

2022.12.26 2 Year

9.

Amplifier

SKET

LAPA_01G18 SK20220329

G-45dB

01

/

2023.12.19 1 Year

10. Horn Antenna Schwarz beck BBHA 9170 00946

/

2022.12.25 2 Year

11.

Amplifier

SKET

LNPA_0118G SK20200108

-45

01

/

2023.12.19 1 Year

12

RF Power Probe Rohde&Schwarz

NRP-Z11

1138.3004.02 -1111533-Fz

/

2023.12.19 1 Year

13 RF Sensor Unit

Tachoy

TR1029-2

20220428P0 08

/

2023.12.19 1 Year

14

Spectrum Analyzer

Agilent

N9020A MY51281067 A.14.03 2023.12.19 1 Year

15

Temp. & Humid Chamber

Auchno

9606

/

/

2023.12.19 1 Year

16

Regulated DC Power Supply

Xinouhua

ADC120V10 2022112516

A

38

2023.12.19 1 Year

For Test Software Information

Item

Software Name

RF

RTS

Manufacturer TACHOY

Version V1.0.0

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 8 of 25

Report No.: psi2406029-C01-R59

3. SUMMARY OF MEASUREMENT

3.1.Summary of test result

UNII

Bandwidth and Channel

Description

Measured

Limit

Channel Move Time

1.4 sec

10 sec

U-NII-2C 5250-5350MHz

20MHz (CH60) 5300MHz

Channel Closing Transmission time
Non-Occupancy Period and Client
Beacon Test

<200ms +3.6 ms 200 ms + aggregate of 60

(aggregate) ms over remaining 10 s

period

No transmission

or Beacons

30 minutes

occurred

Channel Move Time

1.4 sec

10 sec

U-NII-2C 5470-5725MHz

20MHz (CH100) 5500MHz

Channel Closing Transmission time

<200ms +3.6 ms 200 ms + aggregate of 60 (aggregate) ms over remaining 10 s period

Non-Occupancy Period and Client
Beacon Test

No transmission or Beacons occurred

30 minutes

Note: 1.Since the product is client without radar detection function, only Channel Move Time,

Channel Closing Transmission Time and Non-Occupancy Period Test are required to be

performed.

2.The conclusion of this test report is judged by actual test data without considering measurement uncertainty.

Result Pass Pass Pass Pass Pass
Pass

3.2.Equipment Type
Master Device
Client Device(No Ad-Hoc mode, without radar detection function and TPC)

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 9 of 25

Report No.: psi2406029-C01-R59

3.3.Channel list

U-NII-2A:

Mode

Data rate (Mbps)

Channel

Frequency

see Note

(MHz)

6

CH52

5260

IEEE 802.11a

6

CH56

5280

6

CH64

5320

IEEE 802.11n HT20

6.5 6.5 6.5

CH52 CH56 CH64

5260 5280 5320

IEEE 802.11n

13.5

CH54

5270

HT40

13.5

CH62

5310

IEEE 802.11ac VHT20

6.5 6.5 6.5

CH52 CH56 CH64

5260 5280 5320

IEEE 802.11ac

13.5

CH54

5270

VHT40

13.5

CH62

5310

IEEE 802.11ac VHT80

433.3

CH58

5290

IEEE 802.11ax VHT20

6.5 6.5 6.5

CH52 CH56 CH64

5260 5280 5320

IEEE 802.11ax

13.5

CH54

5270

VHT40

13.5

CH62

5310

IEEE 802.11ax VHT80

433.3

CH58

5290

Note: According exploratory test and product specification EUT will have maximum

output power in those data rate, so those data rate were used for all test.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 10 of 25

Report No.: psi2406029-C01-R59

U-NII-2C:

Tested mode, channel, and data rate information

Mode

Data rate

Channel

(Mbps)

see Note

6

CH100

IEEE 802.11a

6

CH116

6

CH140

IEEE 802.11n HT20

6.5 6.5 6.5

CH100 CH116 CH140

IEEE 802.11n

13.5

CH102

HT40

13.5

CH134

IEEE 802.11ac VHT20

6.5 6.5 6.5

CH100 CH116 CH140

IEEE 802.11ac

13.5

CH102

VHT40

13.5

CH134

Frequency (MHz)
5500 5580 5700 5500 5580 5700 5510 5670 5500 5580 5700 5510 5670

IEEE 802.11ac VHT80

433.3

CH106

5530

IEEE 802.11ax VHT20

6.5 6.5 6.5

IEEE 802.11ax

13.5

VHT40

13.5

CH100 CH116 CH140 CH102 CH134

5500 5580 5700 5510 5670

IEEE 802.11ax VHT80

433.3

CH106

5530

Note: According exploratory test and product specification EUT will have maximum output power in those data rate, so those data rate were used for all test.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 11 of 25

Report No.: psi2406029-C01-R59

3.4.Test Conditions and channel
Items Temperature range:
Humidity range: Pressure range:

Required 15-35 25-75% 86-106kPa

Actual 26 54% 98kPa

Channel List for 802.11ac20

Band Frequency

EUT Channel

Test Frequency (MHz)

Band II

CH60

5300

Band III

CH100

5500

Note: (1) The measurements are performed at the lowest available channels.

3.5.Measurement Uncertainty (95% confidence levels, k=2)
Item
Uncertainty for Power Line Conducted Emissions Test
Uncertainty for Radiation Emission test in 3m chamber (below 30MHz)
Uncertainty for Radiation Emission test in 3m chamber (30MHz to 1GHz)
Uncertainty for Radiation Emission test in 3m chamber (1GHz to 18GHz)
Uncertainty for Radiation Emission test in 3m chamber (18GHz to 40GHz)
Uncertainty for radio frequency Uncertainty for conducted RF Power Uncertainty for Power Spectral Density
Occupied-Bandwidth Conducted-Spurious Emission

Uncertainty
2.17dB
3.5dB
2.74dB(Polarize: V) 2.76dB(Polarize: H) 4.29dB(Polarize: V) 4.82dB(Polarize: H) 4.31dB(Polarize: V) 4.30dB(Polarize: H)
48.24KHz 0.41dB 0.39 dB 968Hz 1.26dB

3.6.Test Facility
Shenzhen PSI Testing Co., Ltd. 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China
September 13, 2023 File on Federal Communication Commission Registration Number: 916281
September 21, 2023 Certificated by IC Registration Number: 31123 CAB identifier: CN0158

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 12 of 25

Report No.: psi2406029-C01-R59

4. DFS PARAMETERS

4.1.DFS Parameters
Table 1: Applicability of DFS Requirements Prior to Use of a Channel

Requirement

Master

Operational Mode
Client Without Radar
Detection

Client With Radar
Detection

Non-Occupancy Period

Yes

Not required

Yes

DFS Detection Threshold Channel Availability Check Time
U-NII Detection Bandwidth

Yes

Not required

Yes

Yes

Not required

Not required

Yes

Not required

Yes

Table 2: Applicability of DFS requirements during normal operation

Requirement

Master

Operational Mode
Client Without Radar
Detection

Client With Radar
Detection

DFS Detection Threshold

Yes

Not required

Yes

Channel Closing Transmission Time

Yes

Yes

Yes

Channel Move Time

Yes

Yes

Yes

U-NII Detection Bandwidth

Yes

Not required

Yes

Client Beacon Test

N/A

Yes

Yes

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 13 of 25

Report No.: psi2406029-C01-R59

Additional requirements for devices with multiple bandwidth modes
U-NII Detection Bandwidth and Statistical Performance Check
Channel Move Time and Channel Closing Transmission Time

Operational Mode

Master or Client With Radar Detection

Client

All BW modes
must be tested
Test using widest BW mode available

Without Radar Detection
Not required
Test using the widest BW mode available for the link

All other tests

Any single BW mode

Not required

Note Frequencies selected for statistical performance check (Section 7.8.4) should include several frequencies within the radar detection bandwidth and frequencies near the edge of the radar detection bandwidth. For 802.11 devices it is suggested to select frequencies in each of the bonded
20 MHz channels and the channel center frequency.

Table 3: DFS Detection Thresholds for Master Devices and Client Devices With Radar Detection

Maximum Transmit Power

Value (see notes 1, 2, and 3)

EIRP  200 milliwatt

-64 dBm

EIRP < 200 milliwatt and

-62 dBm

power spectral density < 10 dBm/MHz

EIRP < 200 milliwatt that do not meet the power spectral density requirement

-64 dBm

Note 1: This is the level at the input of the receiver assuming a 0 dBi receive antenna.

Note 2: Throughout these test procedures an additional 1 dB has been added to the amplitude of the test transmission waveforms to account for variations in measurement equipment. This will ensure that the test signal is at or above the detection threshold level to trigger a DFS response. Note 3: EIRP is based on the highest antenna gain. For MIMO devices refer to KDB Publication 662911 D01.

The radar Detection Threshold, lowest antenna gain is the parameter of Interference radar DFS detection threshold, The Interference Detection Threshold is the ( -62dBm) + (0) [dBi]+ 1 dB= -61 dBm.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 14 of 25

Report No.: psi2406029-C01-R59

Table 4: DFS Response Requirement Values

Parameter Non-occupancy period Channel Availability Check Time Channel Move Time Channel Closing Transmission Time

Value Minimum 30 minutes 60 seconds 10 seconds See Note 1. 200 milliseconds + an aggregate of 60 milliseconds over

U-NII Detection Bandwidth

remaining 10 second period. See Notes 1 and 2. Minimum 100% of the 99% power bandwidth

See Note 3.
Note 1: The instant that the Channel Move Time and the Channel Closing Transmission Time begins is as follows: · For the Short pulse radar Test Signals this instant is the end of the Burst.

· For the Frequency Hopping radar Test Signal, this instant is the end of the last radar Burst generated.

· For the Long Pulse radar Test Signal this instant is the end of the 12 second period defining the radar transmission. Note 2: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of the Channel Move Time plus any additional intermittent control signals required to facilitate Channel changes (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signals will not count quiet periods in between transmissions. Note 3: During the U-NII Detection Bandwidth detection test, radar type 0 is used and for each frequency step the minimum percentage of detection is 90%. Measurements are performed with no data traffic.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 15 of 25

Report No.: psi2406029-C01-R59

Table 5 ­ Short Pulse Radar Test Waveforms

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 16 of 25

Report No.: psi2406029-C01-R59

Table 5a - Pulse Repetition Intervals Values for Test A

The aggregate is the average of the percentage of successful detections of Short Pulse Radar Types 1-4. For example, the following table indicates how to compute the aggregate of percentage of successful detections.
Long Pulse Radar Test Waveform
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 17 of 25 Table 6 ­ Long Pulse Radar Test Waveform

Report No.: psi2406029-C01-R59

Figure 1 provides a graphical representation of the Long Pulse Radar Test Waveform.

Table 7 ­ Frequency Hopping Radar Test Waveform
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 18 of 25

Report No.: psi2406029-C01-R59

4.2. Calibration Setup and DFS Test Results
4.2.1. Calibration of Radar Waveform
4.2.1.1. Radar Waveform Calibration Procedure The Interference Radar Detection Threshold Level is (-62dBm) + (0) [dBi]+ 1 dB= -61dBm that had been taken into account the output power range and antenna gain. The following equipment setup was used to calibrate the radiated Radar Waveform. A vector signal generator was utilized to establish the test signal level for radar type 0. During this process there were no transmissions by either the Master or Client Device. The spectrum analyzer was switched to the zero span (Time Domain) at the frequency of the Radar Waveform generator. Peak detection was used. The spectrum analyzer resolution bandwidth (RBW) and video bandwidth (VBW) were set to 3 MHz to measure the type 0 radar waveform. The spectrum analyzer had offset -8.26dB to compensate receiving horn antenna gain 11.80dBi and RF cable loss 3.54dB. The vector signal generator amplitude was set so that the power level measured at the spectrum analyzer was (-62dBm) + (0) [dBi]+ 1 dB= -61 dBm. Capture the spectrum analyzer plots on short pulse radar waveform.
4.2.1.2. Radiated Calibration Setup

4.2.1.3. Calibration Deviation There is no deviation with the original standard.
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 19 of 25

Report No.: psi2406029-C01-R59

4.2.1.4. Radar Waveform Calibration Result
< ac20 5300 MHz> In-Service Monitoring Radar / DFS detection threshold level and the burst of pulses on the Channel frequency

< ac20 5500 MHz> In-Service Monitoring Radar / DFS detection threshold level and the burst of pulses on the Channel frequency

Note: All the test modes completed for test. The worst case of Ant 1, the test data of this mode was reported.
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 20 of 25

Report No.: psi2406029-C01-R59

4.3. In-Service Monitoring: Channel Move Time, Channel Closing Transmission Time and Non-Occupancy
Period
4.3.1. Limit of In-Service Monitoring
The EUT has In-Service Monitoring function to continuously monitor the radar signals, If radar is detected, it must leave the channel (Shutdown). The Channel Move Time to cease all transmissions on the current Channel upon detection of a Radar Waveform above the DFS Detection Threshold within 10 sec. The total duration of Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of the Channel Move Time plus any additional intermittent control signals required to facilitate Channel changes (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signals will not count quiet periods in between transmissions.
Non-Occupancy Period time is 30 minute during which a Channel will not be utilized after a Radar Waveform is detected on that Channel. The non-associated Client Beacon Test is during the 30 minutes observation time. The EUT should not make any transmissions in the DFS band after EUT power up.
4.3.2. Test Procedures a. The radar pulse generator is setup to provide a pulse at frequency that the Master and Client are operating. A type 0 radar pulse with a 1us pulse width and a 1428 us PRI is used for the testing. b. The vector signal generator is adjusted to provide the radar burst (18 pulses) at a level of approximately -62dBm at the antenna of the Master device. c. A trigger is provided from the pulse generator to the DFS monitoring system in order to capture the traffic and the occurrence of the radar pulse. d. A U-NII device operating as a Client Device will associate with the Master at Channel. The MPEG file "TestFile.mpg" specified by the FCC is streamed from the "file computer" through the Master to the Client Device and played in full motion video using Media Player Classic Ver. 6.4.8.6 in order to properly load the network for the entire period of the test.
e. When a radar Burst with a level equal to the DFS Detection Threshold + 1dB is generated on the Operating Channel of the U-NII device. At time T0 the Radar Waveform generator sends a Burst of pulse of the radar waveform at Detection Threshold + 1dB. f. Observe the transmissions of the EUT at the end of the radar Burst on the Operating Channel. Measure and record the transmissions from the EUT during the observation time (Channel Move Time). One 12 seconds plot is reported for the Short Pulse Radar Types 1. The plot for the Short Pulse Radar Types start at the end of the radar burst. The Channel Move Time will be calculated based on the zoom in 600ms plot of the Short Pulse Radar Type. g. Measurement of the aggregate duration of the Channel Closing Transmission Time method.With the spectrum analyzer set to zero span tuned to the center frequency of the EUT operating channel at the radar simulated frequency, peak detection, and max hold, the dwell time per bin is given by: Dwell (0.4ms)= S (12000ms) / B (30000), where Dwell is the dwell time per spectrum analyzer sampling bin, S is the sweep time and B is the number of spectrum analyzer sampling bins.
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

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Report No.: psi2406029-C01-R59

An upper bound of the aggregate duration of the intermittent control signals of Channel Closing Transmission Time is calculated by: C (ms)= N X Dwell (0.4 ms), where C is the Closing Time, N is the number of spectrum analyzer sampling bins (intermittent control signals) showing a U-NII transmission and Dwell is the dwell time per bin. h. Measure the EUT for more than 30 minutes following the channel move time to verify that no transmissions or beacons occur on this Channel.
4.3.3. Test Setup
Radiated Test Setup Photo

4.3.4. Test Deviation There is no deviation with the original standard.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 22 of 25

Report No.: psi2406029-C01-R59

4.3.5. Result of Channel Move Time, Channel Closing Transmission Time and Non-Occupancy Period for Client Beacon Test

BW / Channel

Test Item

Test Result

Limit

Pass/Fail

Channel Move Time

1.4s

 10s

Pass

160MHz / 5570 MHz

Channel Closing Transmission Time

200ms + 3.6ms

 260ms

Pass

Non-Occupancy Period

 30

 30 min

Pass

Note: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of

the Channel Move Time plus any additional intermittent control signals required to facilitate a Channel move

(an aggregate of 60 milliseconds) during the remainder of the 10 seconds period. The aggregate duration of

control signals will not count quiet periods in between transmissions.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 23 of 25

Report No.: psi2406029-C01-R59

4.3.6. Channel Move Time, Channel Closing Transmission Time and Non-Occupancy Period for Client Beacon Test Plots
< ac20 5300 MHz > In-Service Monitoring

< ac20 5500 MHz > In-Service Monitoring

Note: All the test modes completed for test. The worst case of Ant 1, the test data of this mode was reported
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

Page 24 of 25

Report No.: psi2406029-C01-R59

4.3.7. Data Traffic and Noise Floor Plots Noise Floor (No transmission)
< ac20 5300 MHz Non-Occupancy >

< ac20 5500 MHz Non-Occupancy >
Note: All the test modes completed for test, the test data of this mode was reported.
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China

5. SETUP PHOTO

Page 25 of 25

Report No.: psi2406029-C01-R59

--------END OF REPORT-------
Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China



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