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FCC RF Exposure Evaluation Report

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PRFPUREONE30 Lte Wireless Module by SuperCom

RF Exposure Evaluation Report

SuperCom LTD PRFPUREONE3 2BAX3PRFPUREONE3 2BAX3PRFPUREONE3 prfpureone3

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Document DEVICE REPORTGetApplicationAttachment.html?id=6618139
RF Exposure Evaluation Report

Date of Report
Number of pages:

18/05/2023 7

Client's Contact person:

Ido Rosenfeld

Responsible Test engineer:

Ilari Kinnunen

Testing laboratory:

Verkotan Oy
Elektroniikkatie 17 90590 Oulu Finland

Client:

SuperCom LTD
3, Rothschild Blvd. Tel Aviv 6688106 Israel

Tested devices PureOne

Related reports: -

Testing has been carried out in accordance with:

47CFR §2.1093 Radiofrequency Radiation Exposure Evaluation: Portable Devices
FCC published RF exposure KDB procedures

Documentation: The test report must always be reproduced in full; reproduction of an excerpt only is subject to written approval of the testing laboratory

Test Results:

The DUT complies with the requirements in respect of all parameters subject to the test. The test results relate only to devices specified in this document

Date and signatures:
For the contents:

18.05.2023

Miia

Digitaalinen allekirjoittaja: Miia

Nurkkala

Nurkkala Päiväys: 2023.05.18 09:41:52 +03'00'

Laboratory Manager

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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

TABLE OF CONTENTS 1. SUMMARY OF SAR TEST REPORT ............................................................................................... 3
1.1 TEST DETAILS........................................................................................................................... 3 1.2 EVALUATION RESULTS ............................................................................................................ 3 2. DESCRIPTION OF THE DEVICE UNDER TEST (DUT) .................................................................... 4 2.1 SUPPORTED FREQUENCY BANDS AND OPERATIONAL MODES ............................................. 5 3. TEST EXCLUSIONS ......................................................................................................................... 6 4. RESULTS.......................................................................................................................................... 7 4.1 MAXIMUM DEFINED OUTPUT POWER AND ERP .................................................................... 7
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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

1. SUMMARY OF SAR TEST REPORT 1.1 Test Details Device under Test (DUT):

Product:

PureOne

Manufacturer: Model: Hardware Version: FCC ID: FCC Test Firm Designation Number:

SuperCom LTD PureOne 3.0 2BAX3PRFPUREONE30 FI0005

Document ID:

FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

Document History/changes

Initial

1.2 Evaluation Results
The device conforms to the requirements of the standards when the maximum output power is less than or equal to the Test Exclusion Threshold Limit.

Regulator

System

FCC

GSM 850

FCC

GSM 1900

FCC

WCDMA 2

FCC

WCDMA 4

FCC

WCDMA 5

FCC

LTE 2

FCC

LTE 4

FCC

LTE 5

FCC

LTE 7

FCC

LTE 12

FCC

LTE 13

FCC

LTE 14

FCC

LTE 25

FCC

LTE 26

FCC

LTE 40

FCC

LTE 41

FCC

LTE 66

Maximum Power* [mW]
17.54 6.37 3.59 3.59 4.95 3.59 3.59 4.95 3.20 4.95 4.95 4.95 3.59 4.95 3.59 3.20 3.59

Test Exclusion Threshold Limit at 5
mm separation** [mW]
22.50 8.25 8.25 9.00 22.50 8.25 9.00 22.50 6.50 28.75 25.00 24.75 8.25 22.50 7.00 6.25 8.75

Result
PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS

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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

FCC

LTE 71

4.95

29.75

PASS

FCC

Bluetooth Low Energy

0.08

6.75

PASS

* According to Appendix A at 447498 D04 Interim General RF Exposure Guidance, the equation (B.2.) defines the thresholds for available maximum time-averaged power or maximum time-averaged ERP, whichever is greater. **For Extremity SAR a factor of 2.5 is applied for SAR-based exemption thresholds.

2. DESCRIPTION OF THE DEVICE UNDER TEST (DUT)
The DUT is a wearable device for electronic and position monitoring of offenders. It is attached to the foot of the user. BT and Cellular technologies cannot transmit simultaneously.
According to "2JF14 24Pa Product Datasheet" following cellular peak antenna gain information has been used in the calculations:
698-960 MHz: 4.1dBi 1710-2170 MHz: 2.7dBi 2500-2700 MHz: 2.2dBi
According to "UBX-20035327 - R08" datasheet the antenna gain for Bluetooth Low Energy is 3dBi.

Figure 1 DUT Exposure Environment

General population, uncontrolled

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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

2.1 Supported Frequency Bands and Operational Modes

TX Frequency
bands

Modes of Operation
GSM 850 GSM 1900 WCDMA 2 WCDMA 4 WCDMA 5
LTE 2 LTE 4 LTE 5 LTE 7 LTE 12 LTE 13 LTE 14 LTE 25 LTE 26 LTE 40 LTE 41 LTE 66 LTE 71 Bluetooth Low Energy

Transmitter Frequency Range (MHz)
824.2 ­ 848.8 1850.2 ­ 1909.8
1850 ­ 1910 1710 ­ 1755
824 ­ 849 1850 ­ 1910 1710 ­ 1755
824 ­ 849 2500 ­ 2570
699 ­ 716 777 ­ 787 788 ­ 798 1850 ­ 1915 814 ­ 849 2300 ­ 2400 2496 ­ 2690 1710 ­ 1780 663 ­ 698 2400 ­ 2483.5

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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

3. TEST EXCLUSIONS

FCC SAR test exclusion threshold is calculated according to 447498D04 Interim General RF Exposure Guidance, equation B.2 and B.1:



()

=

{2200(



20) 20

<

  20   40

(Equation 1)

where



=

-

log10

( 60 )
20 

(Equation 2)

and f is in GHz, d is the separation distance (cm), and ERP20cm is per Equation 3 (B.1)

below.

20 () = {23004600

0.3   < 1.5 1.5    6

(Equation 3)

Transmission Frequency Separation

mode

(f)

distance (d)

Pth* [mW]

GSM 850

848.8

5

22.50

GSM 1900

1909.8

5

8.25

WCDMA 2

1910

5

8.25

WCDMA 4

1755

5

9.00

WCDMA 5

849

5

22.50

LTE 2

1910

5

8.25

LTE 4

1755

5

9.00

LTE 5

849

5

22.50

LTE 7

2570

5

6.50

LTE 12

716

5

28.75

LTE 13

787

5

25.00

LTE 14

798

5

24.75

LTE 25

1915

5

8.25

LTE 26

849

5

22.50

LTE 40

2400

5

7.00

LTE 41

2690

5

6.25

LTE 66

1780

5

8.75

LTE 71

698

5

29.75

Bluetooth Low Energy

2483.5

5

6.75

*For Extremity SAR a factor of 2.5 is applied for SAR-based exemption thresholds.

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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx

4. RESULTS 4.1 Maximum defined Output Power and ERP
According to Appendix A at 447498 D04 Interim General RF Exposure Guidance, the equation (B.2.) defines the thresholds for available maximum time-averaged power or maximum time-averaged ERP, whichever is greater.
According to the manufacturer the maximum duty cycle of the transmission is 1%.
Since the ERP is greater than the output power, it is used for SAR test exclusion.

Transmission mode

Output Power [dBm]

TimeAveraged
Output power
[dBm]

TimeAveraged
Output power
[mW]

Power Gain of Antenna, G [dBi]

TimeAveraged
EIRP
[dBm]

TimeAveraged
ERP
[dBm]

TimeAveraged
ERP
[mW]

Pth [mW]

GSM 850 (4-TX Slots)

33.5

GSM 1900 (4-TX Slots)

30.5

WCDMA 2

25

WCDMA 4

25

WCDMA 5

25

LTE 2

25

LTE 4

25

LTE 5

25

LTE 7

25

LTE 12

25

LTE 13

25

LTE 14

25

LTE 25

25

LTE 26

25

LTE 40

25

LTE 41

25

LTE 66

25

LTE 71

25

Bluetooth Low Energy

8

10.5

11.19

7.5

5.61

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

5

3.16

-12

0.06

4.1

14.59

12.44

17.54 22.50

2.7

10.19

8.04

6.37 8.25

2.7

7.70

5.55

3.59 8.25

2.7

7.70

5.55

3.59 9.00

4.1

9.10

6.95

4.95 22.50

2.7

7.70

5.55

3.59 8.25

2.7

7.70

5.55

3.59 9.00

4.1

9.10

6.95

4.95 22.50

2.2

7.20

5.05

3.20 6.50

4.1

9.10

6.95

4.95 28.75

4.1

9.10

6.95

4.95 25.00

4.1

9.10

6.95

4.95 24.75

2.7

7.70

5.55

3.59 8.25

4.1

9.10

6.95

4.95 22.50

2.7

7.70

5.55

3.59 7.00

2.2

7.20

5.05

3.20 6.25

2.7

7.70

5.55

3.59 8.75

4.1

9.10

6.95

4.95 29.75

3.0

-9.00

-11.15

0.08 6.75

The maximum time-averaged ERP of the DUT is below the SAR test exclusion threshold.

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Copyright ©Verkotan Document ID: FCC RF Exposure Evaluation Report_PureOne_ID6166_18052023.docx



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