Test Report

FCC ID: Q5EDP77001

Test Report

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FCCID_2453203

FCC PART 90 TEST REPORT For Kirisun Communications Co., Ltd. 3-6Flrs,ROBETA Building, No. 1, QiMin Road, Song Ping Shan Area, Science & Industry Park,Nanshan District Shenzhen 518057 P.R. China FCC ID: Q5EDP77001 Report Type: Product Type: Original Report DMR Two Way Radio Test Engineer: Dean Liu Report Number: RDG140827006-00 Report Date: 2014-10-08 Leon Chen Reviewed By: RF Engineer Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industrial Zone, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0.

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 TABLE OF CONTENTS GENERAL INFORMATION .......................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .....................................................................................4 OBJECTIVE ...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S) .............................................................................................................................4 TEST METHODOLOGY ..................................................................................................................................................4 TEST FACILITY .............................................................................................................................................................4 SYSTEM TEST CONFIGURATION ..........................................................................................................................5 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................................5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................5 SUMMARY OF TEST RESULTS ...............................................................................................................................6 FCC §1.1310 & §2.1093 - RF EXPOSURE..................................................................................................................7 APPLICABLE STANDARD ..............................................................................................................................................7 TEST RESULT ...............................................................................................................................................................7 FCC §2.1046 & §90.205- RF OUTPUT POWER .......................................................................................................8 APPLICABLE STANDARD ..............................................................................................................................................8 TEST PROCEDURE ........................................................................................................................................................8 TEST EQUIPMENT LIST AND DETAILS ...........................................................................................................................8 TEST DATA ..................................................................................................................................................................8 FCC §2.1047 & §90.207 - MODULATION CHARACTERISTIC ..........................................................................10 APPLICABLE STANDARD ............................................................................................................................................10 TEST PROCEDURE ......................................................................................................................................................10 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................10 TEST DATA ................................................................................................................................................................10 FCC §2.1049&§90.209 & §90.210 – OCCUPIED BANDWIDTH & EMISSION MASK .....................................16 APPLICABLE STANDARD ............................................................................................................................................16 TEST EQUIPMENT LIST AND DETAILS(ESPI) ..............................................................................................................17 TEST PROCEDURE ......................................................................................................................................................17 TEST DATA ................................................................................................................................................................17 FCC §2.1051&§90.210 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS ..............................................22 APPLICABLE STANDARD ............................................................................................................................................22 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................22 TEST PROCEDURE ......................................................................................................................................................22 TEST DATA ................................................................................................................................................................23 FCC §2.1053 & §90.210 - RADIATED SPURIOUS EMISSIONS ..........................................................................26 APPLICABLE STANDARD ............................................................................................................................................26 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................26 TEST PROCEDURE ......................................................................................................................................................26 TEST DATA ................................................................................................................................................................27 FCC §2.1055 & §90.213- FREQUENCY STABILITY ............................................................................................28 APPLICABLE STANDARD ............................................................................................................................................28 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................28 TEST PROCEDURE ......................................................................................................................................................28 FCC Part 90 Page 2 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 TEST DATA ................................................................................................................................................................28 FCC §90.214 - TRANSIENT FREQUENCY BEHAVIOR ......................................................................................30 APPLICABLE STANDARD ............................................................................................................................................30 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................30 TEST PROCEDURE ......................................................................................................................................................30 TEST DATA ................................................................................................................................................................31 FCC Part 90 Page 3 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 GENERAL INFORMATION Product Description for Equipment under Test (EUT) The Kirisun Comunications Co., Ltd.’s product, model: DP770 (FCC ID: Q5EDP77001) (the "EUT") in this report is a DMR Two Way Radio, which was measured approximately: 6.3 cm (L) x 3.6 cm (W) x 14.9 cm (H), rated input voltage: DC 7.4V from lithium battery. * All measurement and test data in this report was gathered from production sample serial number: 140827006 (Assigned by the BACL, Dongguan). The EUT was received on 2014-08-29. Objective This test report is prepared on behalf of Kirisun Comunications Co., Ltd. in accordance with Part 2 and Part 90 of the Federal Communications Commission rules. Related Submittal(s)/Grant(s) No related submittal(s). Test Methodology All tests and measurements indicated in this document were performed in accordance with the Code of federal Regulations Title 47 Part 2, Sub-part J as well as the following individual parts: Part 90 – Private Land Mobile Radio Service Applicable Standards: TIA 603-D and ANSI 63.4-2003. All emissions measurement was performed and Bay Area Compliance Laboratories Corp. (Dongguan). The radiated testing was performed at an antenna-to-EUT distance of 3 meters. Test Facility The Test site used by Bay Area Compliance Laboratories Corp. (Dongguan) to collect test data is located on the No.69 Pulongcun, Puxinhu Industrial Zone, Tangxia, Dongguan, Guangdong, China Test site at Bay Area Compliance Laboratories Corp. (Dongguan) has been fully described in reports submitted to the Federal Communication Commission (FCC). The details of these reports have been found to be in compliance with the requirements of Section 2.948 of the FCC Rules on February 02, 2012. The facility also complies with the radiated and AC line conducted test site criteria set forth in ANSI C63.4- 2003. The Federal Communications Commission has the reports on file and is listed under FCC Registration No.: 273710. The test site has been approved by the FCC for public use and is listed in the FCC Public Access Link (PAL) database. FCC Part 90 Page 4 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 SYSTEM TEST CONFIGURATION Description of Test Configuration The system was configured for testing in a test mode. EUT Specification: Operating Frequency Band 136-174 MHz Modulation Mode FM/4FSK Channel Separation 12.5 kHz High power level: 5 W Rated Output Power Low power level: 1 W Block Diagram of Test Setup 1.0 Meter EUT Load Non-conductive table 150 cm above Ground Plane 1.5 Meter FCC Part 90 Page 5 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 SUMMARY OF TEST RESULTS FCC Rules Description of Test Results §2.1093 RF Exposure Compliant §2.1046; §90.205 RF Output Power Compliant §2.1047; §90.207 Modulation Characteristic Compliant §2.1049; Occupied Bandwidth & Emission Mask Compliant §90.209; §90.210 §2.1051; §90.210 Spurious Emission at Antenna Terminal Compliant §2.1053; §90.210 Spurious Radiated Emissions Compliant §2.1055; §90.213 Frequency Stability Compliant §90.214 Transient Frequency Behavior Compliant FCC Part 90 Page 6 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §1.1310 & §2.1093 - RF EXPOSURE Applicable Standard FCC§1.1310 and §2.1093. Test Result Compliance, please refer to the SAR report: RDG140827006-20A. FCC Part 90 Page 7 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §2.1046 & §90.205- RF OUTPUT POWER Applicable Standard FCC §2.1046 and §90.205. Test Procedure Conducted RF Output Power: TIA-603-D section 2.2.1 The RF output of the transmitter was connected to the input of the spectrum analyzer through sufficient attenuation. Spectrum Analyzer setting: RBW VBW 100 kHz 300 kHz Test Equipment List and Details Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date R&S Spectrum Analyzer FSP 38 100478 2014-05-09 2015-05-09 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 29.7 °C Relative Humidity: 62 % ATM Pressure: 100.2 kPa The testing was performed by Dean Liu on 2014-09-09 FCC Part 90 Page 8 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Test Result: Compliant. Please refer to following tables. Conducted Modulation Channel fc Output Power (W) Note mode Separation (MHz) High Low 136.025 4.35 0.98 Not for FCC Review FM 155 4.46 0.98 / 173.975 4.51 0.96 / 12.5 kHz 136.025 4.40 0.92 Not for FCC Review 4FSK 155 4.45 0.96 / 173.975 4.53 0.96 / FCC Part 90 Page 9 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §2.1047 & §90.207 - MODULATION CHARACTERISTIC Applicable Standard FCC§2.1047 & §90.207: (a) Equipment which utilizes voice modulated communication shall show the frequency response of the audio modulating circuit over a range of 100 to 5000 Hz. for equipment which is required to have a low pass filter, the frequency response of the filter, or all of the circuitry installed between the modulation limited and the modulated stage shall be supplied. (b) Equipment which employs modulation limiting, a curve showing the percentage of modulation versus the modulation input voltage shall be supplied. Test Procedure Test Method: TIA/EIA-603 2.2.3 Test Equipment List and Details Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date RF Communications HP 8920A 00 235 2014-05-09 2015-05-09 Test Set * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 29.7 °C Relative Humidity: 62 % ATM Pressure: 100.2 kPa The testing was performed by Dean Liu on 2014-09-09 Test Result: Compliant. Please refer to following plots. FCC Part 90 Page 10 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Modulation Limiting Carrier Frequency: 155MHz, Channel Separation = 12.5 kHz, high power level Audio Input Frequency Deviation (kHz) FCC Limit Level @ 300 Hz @ 1kHz @ 3 kHz [kHz] [dB] 20.0 2.011 2.090 1.852 2.5 15.0 2.024 2.087 1.823 2.5 10.0 1.261 2.104 1.845 2.5 5.0 0.725 2.090 1.842 2.5 0.0 0.418 1.500 1.824 2.5 -5.0 0.254 0.823 1.814 2.5 -10.0 0.148 0.484 0.999 2.5 -15.0 0.124 0.271 0.593 2.5 -20.0 0.098 0.172 0.350 2.5 FCC Part 90 Page 11 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Carrier Frequency: 155MHz, Channel Separation = 12.5 kHz, low power level Audio Input Frequency Deviation (kHz) FCC Limit Level @ 300 Hz @ 1kHz @ 3 kHz [kHz] [dB] 20.0 2.015 2.091 1.861 2.5 15.0 2.031 2.085 1.816 2.5 10.0 1.269 2.110 1.847 2.5 5.0 0.718 2.095 1.842 2.5 0.0 0.424 1.500 1.820 2.5 -5.0 0.246 0.820 1.815 2.5 -10.0 0.142 0.488 0.991 2.5 -15.0 0.124 0.273 0.597 2.5 -20.0 0.106 0.180 0.347 2.5 FCC Part 90 Page 12 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Audio Frequency Response Carrier Frequency: 155 MHz, Channel Separation = 12.5 kHz, high power level Audio Frequency (Hz) Response Attenuation (dB) 300 -11.46 400 -8.23 500 -6.34 600 -5.24 700 -4.14 800 -2.63 900 -1.24 1000 0.00 1200 1.85 1400 3.16 1600 4.36 1800 4.01 2000 4.20 2200 5.08 2400 5.68 2600 6.69 2800 7.57 3000 7.07 FCC Part 90 Page 13 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Carrier Frequency: 155 MHz, Channel Separation = 12.5 kHz, low power level Audio Frequency (Hz) Response Attenuation (dB) 300 -11.43 400 -8.17 500 -6.27 600 -5.24 700 -4.09 800 -2.71 900 -1.15 1000 0.00 1200 1.94 1400 3.08 1600 4.32 1800 4.03 2000 4.13 2200 5.12 2400 5.63 2600 6.60 2800 7.65 3000 7.04 FCC Part 90 Page 14 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Audio Frequency Low Pass Filter Response Audio Frequency Response Attenuation Limit kHz dB dB 3.0 -1.8 0.0 3.5 -13.4 -6.7 4.0 -20.5 -12.5 5.0 -32.6 -22.2 7.0 -49.6 -36.8 10.0 -73.8 -52.3 15.0 -84.3 -69.9 20.0 -84.6 -82.5 30.0 -84.6 -82.5 50.0 -84.6 -82.5 70.0 -84.6 -82.5 FCC Part 90 Page 15 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §2.1049&§90.209 & §90.210 – OCCUPIED BANDWIDTH & EMISSION MASK Applicable Standard FCC §2.1049, §90.209 and §90.210 Applicable Emission Masks Mask for equipment Mask for equipment Frequency band (MHz) with audio low without audio low pass filter pass filter Below 25 A or B A or C 25-50 B C 72-76 B C 150-174 B, D, or E C, D or E 150 paging only B C 220-222 F F 421-512 B, D, or E C, D, or E 450 paging only B G 806-809/851-854 B H 809-824/854-869 B G 896-901/935-940 I J 902-928 K K 929-930 B G 4940-4990 MHz L or M L or M 5850-5925 All other bands B C Emission Mask D—12.5 kHz channel bandwidth equipment. For transmitters designed to operate with a 12.5 kHz channel bandwidth, any emission must be attenuated below the power (P) of the highest emission contained within the authorized bandwidth as follows: (1) On any frequency from the center of the authorized bandwidth f0 to 5.625 kHz removed from f0: Zero dB. (2) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (fd in kHz) of more than 5.625 kHz but no more than 12.5 kHz: At least 7.27(fd−2.88 kHz) dB. (3) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (fd in kHz) of more than 12.5 kHz: At least 50 + 10 log (P) dB or 70 dB, whichever is the lesser attenuation. (4) The reference level for showing compliance with the emission mask shall be established using a resolution bandwidth sufficiently wide (usually two or three times the channel bandwidth) to capture the true peak emission of the equipment under test. In order to show compliance with the emission mask up to and including 50 kHz removed from the edge of the authorized bandwidth, adjust the resolution bandwidth to 100 Hz with the measuring instrument in a peak hold mode. A sufficient number of sweeps must be measured to insure that the emission profile is developed. If video filtering is used, its bandwidth must not be less than the instrument resolution bandwidth. For emissions beyond 50 kHz from the edge of the authorized bandwidth, see paragraph (o) of this section. If it can be shown that use of the above instrumentation settings do not accurately represent the true interference potential of the equipment under test, an alternate procedure may be used provided prior Commission approval is obtained. FCC Part 90 Page 16 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Test Equipment List and Details(ESPI) Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date R&S Spectrum Analyzer FSP 38 100478 2014-05-09 2015-05-09 RF Communications HP 8920A 00 235 2014-05-09 2015-05-09 Test Set * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Procedure The RF output of the transmitter was connected to the input of the spectrum analyzer through sufficient attenuation. Test Data Environmental Conditions Temperature: 29.7~29.9 °C Relative Humidity: 62~65 % ATM Pressure: 100.2~100.3 kPa The testing was performed by Dean Liu from 2014-09-09 to 2014-09-10. Test Result: Compliant. Please refer to the following tables and plots. Channel 26 dB Modulation fc Power Separation Bandwidth Mode Level kHz MHz kHz FM 10.30 High 4FSK 9.20 12.5 155 FM 10.30 Low 4FSK 9.30 FCC Part 90 Page 17 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Part 90: Occupied Bandwidth – FM, 155 MHz, High Power Level DELTA MARKER 1 * RBW 100 Hz Delta 1 [T1 ] 10.3 kHz * VBW 300 Hz 3.86 dB Ref 40 dBm * Att 30 dB SWT 6 s 10.300000000 kHz 40 Offset 20 dB OBW 5.300000000 kHz D1 35.63 35 63 dBm Marker 1 [T1 ] 1.92 dBm A 30 154.994700000 MHz 1 PK T2 Temp 1 [T1 OBW] MAXH 20 15.70 dBm LVL T1 154.997200000 MHz Temp 2 [T1 OBW] 10 D2 9.63 dBm 1 19.34 dBm 1 155.002500000 MHz 0 -10 3DB -20 -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 10.SEP.2014 23:32:52 Emission Mask - Type D * RBW 100 Hz * VBW 300 Hz Ref 40 dBm * Att 30 dB SWT 6 s 40 Offset 20 dB A 30 1 PK MAXH 20 LVL 10 0 -10 3DB EM-D -20 -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 10.SEP.2014 23:31:28 FCC Part 90 Page 18 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Occupied Bandwidth – FM, 155 MHz, Low Power Level DELTA MARKER 1 * RBW 100 Hz Delta 1 [T1 ] 10.3 kHz * VBW 300 Hz 3.88 dB Ref 35 dBm * Att 30 dB SWT 6 s 10.300000000 kHz Offset 20 dB OBW 5.300000000 kHz 30 Marker 1 [T1 ] D1 25.95 dBm -8.62 dBm A 154.994700000 MHz 1 PK 20 Temp 1 [T1 OBW] MAXH 5.05 dBm LVL T2 10 154.997200000 MHz T1 Temp 2 [T1 OBW] 8.77 dBm 0 D2 -0.05 dBm 155.002500000 MHz 1 1 -10 -20 3DB -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 10.SEP.2014 23:34:15 Emission Mask - Type D * RBW 100 Hz * VBW 300 Hz Ref 35 dBm * Att 30 dB SWT 6 s Offset 20 dB 30 A 1 PK 20 MAXH LVL 10 0 -10 EM-D -20 3DB -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 10.SEP.2014 23:35:33 FCC Part 90 Page 19 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Occupied Bandwidth –4FSK, 155 MHz, High Power Level DELTA MARKER 1 * RBW 100 Hz Delta 1 [T1 ] 9.2 kHz * VBW 300 Hz -0.83 dB Ref 40 dBm * Att 30 dB SWT 6 s 9.200000000 kHz 40 Offset 20 dB OBW 6.800000000 kHz Marker 1 [T1 ] D1 30.05 dBm 3.33 dBm A 30 154.995400000 MHz 1 PK Temp 1 [T1 OBW] MAXH 20 13.14 dBm LVL T1 154.996600000 MHz T2 Temp 2 [T1 OBW] 10 9.10 dBm 1 1 D2 4.05 dBm 155.003400000 MHz 0 -10 3DB -20 -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 9.SEP.2014 17:16:09 Emission Mask - Type D * RBW 100 Hz * VBW 300 Hz Ref 40 dBm * Att 30 dB SWT 6 s 40 Offset 20 dB A 30 1 PK MAXH 20 LVL 10 0 -10 3DB EM-D -20 -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 9.SEP.2014 17:18:59 FCC Part 90 Page 20 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Occupied Bandwidth – 4FSK, 155 MHz, Low Power Level DELTA MARKER 1 * RBW 100 Hz Delta 1 [T1 ] 9.3 kHz * VBW 300 Hz 0.87 dB Ref 35 dBm * Att 30 dB SWT 6 s 9.300000000 kHz Offset 20 dB OBW 7.100000000 kHz 30 Marker 1 [T1 ] -8.93 dBm A 154.995200000 MHz 1 PK 20 D1 18.96 dBm Temp 1 [T1 OBW] MAXH -0.00 dBm LVL 10 154.996500000 MHz Temp 2 [T1 OBW] T2 T1 2.24 dBm 0 155.003600000 MHz 1 1 D2 -7.04 dBm -10 -20 3DB -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 9.SEP.2014 17:26:08 Emission Mask - Type D * RBW 100 Hz * VBW 300 Hz Ref 35 dBm * Att 30 dB SWT 6 s Offset 20 dB 30 A 1 PK 20 MAXH LVL 10 0 -10 EM-D -20 3DB -30 -40 -50 -60 Center 155 MHz 5 kHz/ Span 50 kHz Date: 9.SEP.2014 17:21:31 FCC Part 90 Page 21 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §2.1051&§90.210 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS Applicable Standard Emission Mask D—12.5 kHz channel bandwidth equipment. For transmitters designed to operate with a 12.5 kHz channel bandwidth, any emission must be attenuated below the power (P) of the highest emission contained within the authorized bandwidth as follows: (1) On any frequency from the center of the authorized bandwidth f0 to 5.625 kHz removed from f0: Zero dB. (2) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (fd in kHz) of more than 5.625 kHz but no more than 12.5 kHz: At least 7.27(fd−2.88 kHz) dB. (3) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (fd in kHz) of more than 12.5 kHz: At least 50 + 10 log (P) dB or 70 dB, whichever is the lesser attenuation. (4) The reference level for showing compliance with the emission mask shall be established using a resolution bandwidth sufficiently wide (usually two or three times the channel bandwidth) to capture the true peak emission of the equipment under test. In order to show compliance with the emission mask up to and including 50 kHz removed from the edge of the authorized bandwidth, adjust the resolution bandwidth to 100 Hz with the measuring instrument in a peak hold mode. A sufficient number of sweeps must be measured to insure that the emission profile is developed. If video filtering is used, its bandwidth must not be less than the instrument resolution bandwidth. For emissions beyond 50 kHz from the edge of the authorized bandwidth, see paragraph (o) of this section. If it can be shown that use of the above instrumentation settings do not accurately represent the true interference potential of the equipment under test, an alternate procedure may be used provided prior Commission approval is obtained. Test Equipment List and Details Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date R&S Spectrum Analyzer FSP 38 100478 2014-05-09 2015-05-09 RF Communications HP 8920A 00 235 2014-05-09 2015-05-09 Test Set * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Procedure Adjust the spectrum analyzer for the following settings: 1) Resolution Bandwidth = 100 kHz for spurious emissions below 1 GHz, and 1 MHz for spurious emissions above 1 GHz. 2) Video Bandwidth ≥3 times the resolution bandwidth. 3) Sweep Speed ≤2000 Hz per second. 4) Detector Mode = mean or average power. FCC Part 90 Page 22 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Test Data Environmental Conditions Temperature: 29.7 °C Relative Humidity: 62 % ATM Pressure: 100.2 kPa The testing was performed by Dean Liu on 2014-09-09 FCC Part 90 Page 23 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 155 MHz – FM Mode,High Power MARKER 1 * RBW 100 kHz Marker 1 [T1 ] 464.56 MHz * VBW 300 kHz -60.67 dBm Ref 10 dBm * Att 0 dB SWT 100 ms 464.560000000 MHz 10 Offset 20 dB A 0 1 RM * MAXH -10 LVL -20 D1 -20 dBm -30 -40 3DB -50 1 -60 -70 -80 -90 Start 30 MHz 97 MHz/ Stop 1 GHz Date: 9.SEP.2014 16:46:54 MARKER 1 * RBW 1 MHz Marker 1 [T1 ] 1.084 GHz * VBW 3 MHz -64.71 dBm Ref 10 dBm * Att 0 dB SWT 5 ms 1.084000000 GHz 10 Offset 20 dB A 0 1 RM * MAXH -10 LVL -20 D1 -20 dBm -30 -40 3DB -50 -60 1 -70 -80 -90 Start 1 GHz 100 MHz/ Stop 2 GHz Date: 9.SEP.2014 16:47:14 FCC Part 90 Page 24 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 155 MHz –4FSK Mode,High Power MARKER 1 * RBW 100 kHz Marker 1 [T1 ] 309.36 MHz * VBW 300 kHz -61.35 dBm Ref 10 dBm * Att 0 dB SWT 100 ms 309.360000000 MHz 10 Offset 20 dB A 0 1 RM * MAXH -10 LVL -20 D1 -20 dBm -30 -40 3DB -50 1 -60 -70 -80 -90 Start 30 MHz 97 MHz/ Stop 1 GHz Date: 9.SEP.2014 16:47:53 MARKER 1 * RBW 1 MHz Marker 1 [T1 ] 1.084 GHz * VBW 3 MHz -66.98 dBm Ref 10 dBm * Att 0 dB SWT 5 ms 1.084000000 GHz 10 Offset 20 dB A 0 1 RM * MAXH -10 LVL -20 D1 -20 dBm -30 -40 3DB -50 -60 1 -70 -80 -90 Start 1 GHz 100 MHz/ Stop 2 GHz Date: 9.SEP.2014 16:48:09 FCC Part 90 Page 25 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §2.1053 & §90.210 - RADIATED SPURIOUS EMISSIONS Applicable Standard FCC §2.1053 and §90.210 Test Equipment List and Details Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date HP Signal Generator 8648A 3426A00831 2013-11-06 2014-11-06 Sunol Antenna JB3 A060611-1 2011-09-06 2014-09-05 Sciences Adjustable Dipole EMCO 3121C 9109-753 N/A N/A Antenna HP Amplifier 8447E 2434A02181 2013-09-06 2014-09-06 R&S EMI Test Receiver ESCI 100224 2014-05-09 2015-05-09 Agilent Signal Generator E8247C MY43321350 2012-10-15 2014-10-15 Mini-Circuit Amplifier ZVA-213-S+ 054201245 2014-02-19 2015-02-19 TDK RF Horn Antenna HRN-0118 130 084 2012-09-06 2015-09-06 ETS LINDGREN Horn Antenna 3115 000 527 35 2012-09-06 2015-09-06 R&S Spectrum Analyzer FSEM DE31388 2014-05-09 2015-05-09 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Procedure The transmitter was placed on a wooden turntable, and it was transmitting into a non-radiating load, which was also placed on the turntable. The measurement antenna was placed at a distance of 3 meters from the EUT. During the tests, the antenna height and polarization as well as EUT azimuth were varied in order to identify the maximum level of emissions from the EUT .The test was performed by placing the EUT on 3-orthogonal axis. The frequency range up to teeth harmonic of the fundamental frequency was investigated. Remove the EUT and replace it with substitution antenna. A signal generator was connected to the substitution antenna by a non-radiating cable. The absolute levels of the spurious emissions were measured by the substitution. For part 90: Spurious emissions in dB =10 1g (TXpwr in Watts/0.001)-the absolute level Spurious attenuation limit in dB =50+10 Log10 (power out in Watts) for EUT with a 12.5 kHz channel bandwidth. FCC Part 90 Page 26 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Test Data Environmental Conditions Temperature: 26.9 °C Relative Humidity: 52 % ATM Pressure: 100.1 kPa The testing was performed by Dean Liu on 2014-09-12. Test Mode: Transmitting S.A. S.G. Antenna Cable Absolute Frequency Polar Limit Margin Reading Level Gain Loss Level MHz H/V dBµV dBm dBd/dBi dB dBm dBm dB Frequency:155MHz, FM, High Power Level 310.000 V 47.01 -56.7 0.0 0.5 -57.2 -20.0 37.2 465.000 V 37.77 -51.2 0.0 0.7 -51.9 -20.0 31.9 310.000 H 44.63 -61.6 0.0 0.5 -62.1 -20.0 42.1 465.000 H 34.58 -56.2 0.0 0.7 -56.9 -20.0 36.9 1085.000 V 36.02 -64.3 7.5 1.1 -57.9 -20.0 37.9 1085.000 H 36.61 -63.4 7.5 1.1 -57.0 -20.0 37.0 Frequency: 155MHz, 4FSK, High Power Level 310.000 V 47.17 -56.6 0.0 0.5 -57.1 -20.0 37.1 465.000 V 37.99 -51 0.0 0.7 -51.7 -20.0 31.7 310.000 H 45.36 -60.9 0.0 0.5 -61.4 -20.0 41.4 465.000 H 34.71 -56.1 0.0 0.7 -56.8 -20.0 36.8 1085.000 V 35.36 -64.9 7.5 1.1 -58.5 -20.0 38.5 1085.000 H 36.38 -63.6 7.5 1.1 -57.2 -20.0 37.2 Note: 1) The unit of Antenna Gain is dBd for frequency below 1GHz, and the unit of Antenna Gain is dBi for frequency above 1GHz. 2) Absolute Level = SG Level - Cable loss + Antenna Gain 3) Margin = Limit-Absolute Level FCC Part 90 Page 27 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §2.1055 & §90.213- FREQUENCY STABILITY Applicable Standard FCC §2.1055, §90.213 Test Equipment List and Details Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date R&S Spectrum Analyzer FSEM DE31388 2014-05-09 2015-05-09 High Temperature Dongzhixu DP1000 201105083-3 2013-08-01 2014-08-01 Test Chamber * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Procedure Frequency Stability vs. Temperature: The equipment under test was connected to DC power supply and the RF output was connected to a frequency counter via feed-through attenuators. The EUT was placed inside the temperature chamber. The power leads and RF output cable exited the chamber through an opening made for the purpose. After the temperature stabilized for approximately 20 minutes, the frequency output was recorded from the counter. The frequency stability shall be measured with variation of primary supply voltage as follows: (1) For hand carried, battery powered equipment, reduce primary supply voltage to the battery operating end point which shall be specified by the manufacturer. Test Data Environmental Conditions Temperature: 29.7 °C Relative Humidity: 62 % ATM Pressure: 100.2 kPa The testing was performed by Dean Liu on 2014-09-09 FCC Part 90 Page 28 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Test Mode: Transmitting Reference Frequency: 155 MHz, Limit: 5 ppm Temerature Voltage Reading Frequency Error ℃ VDC MHz ppm -30 7.4 154.999854 -0.94 -20 7.4 154.999837 -1.05 -10 7.4 154.999846 -0.99 0 7.4 154.999865 -0.87 10 7.4 154.999840 -1.03 20 7.4 154.999864 -0.88 30 7.4 154.999861 -0.90 40 7.4 154.999864 -0.88 50 7.4 154.999869 -0.85 60 7.4 154.999840 -1.03 25 6.8 154.999849 -0.97 FCC Part 90 Page 29 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 FCC §90.214 - TRANSIENT FREQUENCY BEHAVIOR Applicable Standard Regulations: FCC §90.214 Test method: ANSI/TIA-603-D 2010, section 2.2.19.3 Test Equipment List and Details Calibration Calibration Manufacturer Description Model No. Serial No. Date Due Date R&S Spectrum Analyzer FSP 38 100478 2014-05-09 2015-05-09 HP Signal Generator 8648A 3426A00831 2013-11-06 2014-11-06 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Procedure a) Connect the EUT and test equipment as shown on the following block diagram. b) Set the Spectrum Analyzer to measure FM deviation, and tune the RF frequency to the transmitter assigned frequency. c) Set the signal generator to the assigned transmitter frequency and modulate it with a 1 kHz tone at ±12.5 kHz deviation and set its output level to -100dBm. d) Turn on the transmitter. e) Supply sufficient attenuation via the RF attenuator to provide an input level to the Spectrum Analyzer that is 40 dB below the maximum allowed input power when the transmitter is operating at its rated power level. Note this power level on the Spectrum Analyzer as P0. f) Turn off the transmitter. g) Adjust the RF level of the signal generator to provide RF power equal to P0. This signal generator RF level shall be maintained throughout the rest of the measurement. h) Remove the attenuation 1, so the input power to the Spectrum Analyzer is increased by 30 dB when the transmitter is turned on. i) Adjust the vertical amplitude control of the spectrum analyzer to display the 1000 Hz at ±4 divisions vertically centered on the display. Set trigger mode of the Spectrum Analyzer to “Video”, and tune the “trigger level” on suitable level. Then set the “tiger offset” to -10ms for turn on and -15ms for turn off. j) Turn on the transmitter and the transient wave will be captured on the screen of Spectrum Analyzer. Observe the stored display. The instant when the 1 kHz test signal is completely suppressed is considered to be ton. The trace should be maintained within the allowed divisions during the period t1 and t2. k) Then turn off the transmitter, and another transient wave will be captured on the screen of Spectrum Analyzer. The trace should be maintained within the allowed divisions during the period t3. EUT Attenuator 1 Attenuator 2 Combiner Spectrum Analyzer Spectrum Analyzer Signal Generator FCC Part 90 Page 30 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Test Data Environmental Conditions Temperature: 28.1 °C Relative Humidity: 62 % ATM Pressure: 100.6 kPa The testing was performed by Dean Liu on 2014-09-29 Channel Separation Transient Period Maximum frequency Result (kHz) (ms) difference ＜5(t1 ) ±12.5 kHz 12.5 ＜20(t2 ) ±6.25 kHz Pass ＜5(t3 ) ±12.5 kHz Please refer to the following plots. FCC Part 90 Page 31 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Turn on – 155 MHz, High power level Turn off – 155 MHz, High power level FCC Part 90 Page 32 of 33

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140827006-00 Turn on – 155 MHz, Low power level Turn off – 155MHz, Low power level ***** END OF REPORT ***** FCC Part 90 Page 33 of 33


Document Created: 2014-11-20 17:30:58
Document Modified: 2014-11-20 17:30:58
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