Test Report

FCC ID: 2AC7ISOLEF350N

Test Report

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FCCID_4156231

FCC PART 22H, PART 24E MEASUREMENT AND TEST REPORT For Interglobe Connection Corp 228 NW 30th Terrace, Doral, Florida, United States, 33122 FCC ID: 2AC7ISOLEF350N Report Type: Product Type: Original Report Mobile Phone Report Number: RDG181211003-00C Report Date: 2018-12-28 Jerry Zhang Reviewed By: EMC Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, 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 must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”.

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C 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 MEASUREMENT UNCERTAINTY ....................................................................................................................................5 TEST FACILITY .............................................................................................................................................................5 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 JUSTIFICATION .............................................................................................................................................................6 EQUIPMENT MODIFICATIONS .......................................................................................................................................6 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................................6 CONFIGURATION OF TEST SETUP .................................................................................................................................6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................7 SUMMARY OF TEST RESULTS ...............................................................................................................................8 FCC §1.1310 & §2.1093- RF EXPOSURE ....................................................................................................................9 APPLICABLE STANDARD ..............................................................................................................................................9 TEST RESULT ...............................................................................................................................................................9 FCC §2.1047 - MODULATION CHARACTERISTIC ............................................................................................10 FCC § 2.1046, § 22.913 (A) & § 24.232 (C) - RF OUTPUT POWER ......................................................................11 APPLICABLE STANDARD ............................................................................................................................................11 TEST PROCEDURE ......................................................................................................................................................11 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................12 TEST DATA ................................................................................................................................................................12 FCC §2.1049, §22.917, §22.905 & §24.238 - OCCUPIED BANDWIDTH ..............................................................14 APPLICABLE STANDARD ............................................................................................................................................14 TEST PROCEDURE ......................................................................................................................................................14 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................14 TEST DATA ................................................................................................................................................................15 FCC §2.1051, §22.917(A) & §24.238(A) - SPURIOUS EMISSIONS AT ANTENNA TERMINALS ..................17 APPLICABLE STANDARD ............................................................................................................................................17 TEST PROCEDURE ......................................................................................................................................................17 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................17 TEST DATA ................................................................................................................................................................18 FCC §2.1053, §22.917 & §24.238 & §27.53 - SPURIOUS RADIATED EMISSIONS ...........................................21 APPLICABLE STANDARD ............................................................................................................................................21 TEST PROCEDURE ......................................................................................................................................................21 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................22 TEST DATA ................................................................................................................................................................22 FCC §22.917(A) & §24.238(A)- BAND EDGES ........................................................................................................24 APPLICABLE STANDARD ............................................................................................................................................24 TEST PROCEDURE ......................................................................................................................................................24 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................24 TEST DATA ................................................................................................................................................................25 FCC §2.1055, §22.355 & §24.235 - FREQUENCY STABILITY ...........................................................................28 Page 2 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C APPLICABLE STANDARD ............................................................................................................................................28 TEST PROCEDURE ......................................................................................................................................................28 TEST EQUIPMENT LIST AND DETAILS .........................................................................................................................29 TEST DATA ................................................................................................................................................................29 Page 3 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C GENERAL INFORMATION Product Description for Equipment under Test (EUT) EUT Name: Mobile Phone EUT Model: F350 FCC ID: 2AC7ISOLEF350N Rated Input Voltage: DC3.7V from Li-ion Rechargeable Battery or DC5V from adapter Trame Name: SOLE Adapter Input: 100-240V, 50/60Hz Information Output: DC5.0V, 500mA External Dimension: 103mm(L)* 51 mm(W)* 16.7 mm(H) Serial Number: 181211003 EUT Received Date: 2018.12.11 Objective This report is prepared on behalf of Interglobe Connection Corp in accordance with: Part 2-Subpart J, Part 22-Subpart H, and Part 24-Subpart E of the Federal Communications Commission’s rules. The objective is to determine compliance with FCC Rules for output power, modulation characteristic, occupied bandwidth, spurious emissions at antenna terminal, spurious radiated emission, frequency stability and band edge. Related Submittal(s)/Grant(s) FCC Part 15B JBP submissions with FCC ID: 2AC7ISOLEF350N. FCC Part 15C DSS submissions with FCC ID: 2AC7ISOLEF350N. 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 parts: Part 22 Subpart H - Public Mobile Services Part 24 Subpart E - Personal Communication Services Applicable Standards: TIA/EIA 603-D-2010. All radiated and conducted emissions measurements were performed at Bay Area Compliance Laboratories Corp.(Dongguan). Page 4 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Measurement Uncertainty Parameter Measurement Uncertainty Occupied Channel Bandwidth ±5 % RF output power, conducted ±0.61dB 30MHz～1GHz:5.85 dB Unwanted Emissions, radiated 1G~26.5GHz: 5.23 dB Unwanted Emissions, conducted ±1.5 dB Temperature ±1℃ Humidity ±5% DC and low frequency voltages ±0.4% Duty Cycle 1% Test Facility e Test site used by Bay Area Compliance Laboratories Corp. (Dongguan) to collect test data is located on the No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 897218, the FCC Designation No. : CN1220. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0022. Page 5 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C SYSTEM TEST CONFIGURATION Justification The EUT was configured for testing according to TIA/EIA-603-D 2010. The test items were performed with the EUT operating at testing mode. The device supports GSM/GPRS 850 and 1900 Bands. Equipment Modifications No modification was made to the EUT. Support Equipment List and Details Manufacturer Description Model Serial Number R&S Universial Radio Communication Tester CMU200 106 891 N/A ANTENNA N/A N/A Configuration of Test Setup CMU200 Antenna EUT Page 6 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Block Diagram of Test Setup CMU200 1.0 Meter EUT Antenna Non-Conductive Table 150 cm above Ground Plane 1.5 Meter Page 7 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C SUMMARY OF TEST RESULTS FCC Rules Description of Test Result §1.1310, §2.1093 RF Exposure Compliance §2.1046; RF Output Power Compliance § 22.913 (a); § 24.232 (c); § 2.1047 Modulation Characteristics Not Applicable § 2.1049; § 22.905 Occupied Bandwidth Compliance § 22.917; § 24.238 § 2.1051, Spurious Emissions at Antenna Terminal Compliance § 22.917 (a); § 24.238 (a) § 2.1053 Spurious Radiation Emissions Compliance § 22.917 (a); § 24.238 (a) § 22.917 (a); § 24.238 (a) Out of band emission, Band Edge Compliance § 2.1055 Frequency stability vs. temperature Compliance § 22.355; § 24.235 Frequency stability vs. voltage Page 8 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §1.1310 & §2.1093- RF EXPOSURE Applicable Standard FCC§1.1310 and §2.1093. Test Result Compliance, please refer to the SAR report: RDG181211003-20. Page 9 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §2.1047 - MODULATION CHARACTERISTIC According to FCC § 2.1047(d), Part 22H & 24E there is no specific requirement for digital modulation, therefore modulation characteristic is not presented. Page 10 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC § 2.1046, § 22.913 (a) & § 24.232 (c) - RF OUTPUT POWER Applicable Standard According to FCC §2.1046 and §22.913 (a), the ERP of mobile transmitters and auxiliary test transmitters must not exceed 7 watts. According to FCC §2.1046 and §24.232 (C), mobile and portable stations are limited to 2 watts EIRP and the equipment must employ a means for limiting power to the minimum necessary for successful communications. According to §24.232 (d) Power measurements for transmissions by stations authorized under this section may be made either in accordance with a Commission-approved average power technique or in compliance with paragraph (e) of this section. In both instances, equipment employed must be authorized in accordance with the provisions of §24.51. In measuring transmissions in this band using an average power technique, the peak-to-average ratio (PAR) of the transmission may not exceed 13 dB. Test Procedure GSM/GPRS/EGPRS Function: Menu select > GSM Mobile Station > GSM 850/1900 Press Connection control to choose the different menus Press RESET > choose all the reset all settings Connection Press Signal Off to turn off the signal and change settings Network Support > GSM + GPRS or GSM + EGSM Main Service > Packet Data Service selection > Test Mode A – Auto Slot Config. off MS Signal Press Slot Config Bottom on the right twice to select and change the number of time slots and power setting > Slot configuration > Uplink/Gamma > 33 dBm for GPRS 850 > 30 dBm for GPRS 1900 > 27 dBm for EGPRS 850 > 26 dBm for EGPRS 1900 BS Signal Enter the same channel number for TCH channel (test channel) and BCCH channel Frequency Offset > + 0 Hz Mode > BCCH and TCH BCCH Level > -85 dBm (May need to adjust if link is not stable) BCCH Channel > choose desire test channel [Enter the same channel number for TCH channel (test channel) and BCCH channel] Channel Type > Off P0 > 4 dB Slot Config > Unchanged (if already set under MS signal) TCH > choose desired test channel Hopping > Off Main Timeslot > 3 Network Coding Scheme > CS4 (GPRS) and MCS5 (EGPRS) Bit Stream > 2E9-1 PSR Bit Stream AF/RF Enter appropriate offsets for Ext. Att. Output and Ext. Att. Input Connection Press Signal on to turn on the signal and change settings Page 11 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Test Equipment List and Details Serial Calibration Calibration Manufacturer Description Model Number Date Due Date R&S EMI Test Receiver ESCI 100035 2018-08-03 2019-08-03 Sunol Sciences Antenna JB3 A060611-3 2017-07-21 2019-07-21 Agilent Signal Generator E8247C MY43321350 2018-12-10 2019-12-10 Agilent Spectrum Analyzer E4440A SG43360054 2018-01-04 2019-01-04 TDK RF Horn Antenna HRN-0118 130 084 2016-01-05 2019-01-04 ETS-Lindgren Horn Antenna 3115 000 527 35 2016-01-05 2019-01-04 Universal Radio R&S Communication CMU200 110 822 2018-12-14 2019-12-14 Tester Unknown Coaxial Cable C-NJNJ-50 C-0400-02 2018-09-05 2019-09-05 Unknown Coaxial Cable C-NJNJ-50 C-0075-02 2018-09-05 2019-09-05 Unknown Coaxial Cable C-NJNJ-50 C-2200-01 2018-09-05 2019-09-05 UFA147-1-2362- 64639 231029- MICRO-COAX Coaxial Cable 2018-02-24 2019-02-28 100100 001 Adjustable Dipole EMCO 3121C 9109-753 N/A N/A Antenna Unknown Coaxial Cable C-SJ00-0010 C0010/01 Each time / * 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: 21.8~24.8 C Relative Humidity: 45~53 % ATM Pressure: 100.2~100.8 kPa * The testing was performed by Vito Chen & Tyler Pan from 2018-12-21 to 2018-12-24. Test Result: Compliance Page 12 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Conducted Output Power Cellular Band & PCS Band Conducted Peak Output Power (dBm) Channel Band GPRS 1 GPRS 2 TX GPRS 3 GPRS 4 No. GSM TX Slot Slot TX Slot TX Slot 128 31.23 31.31 29.51 27.84 25.72 Cellular 190 31.27 31.32 29.54 27.88 25.74 251 31.31 31.35 29.56 27.91 25.71 512 28.02 28.21 25.44 23.80 21.64 PCS 661 28.41 28.56 25.04 23.21 21.26 810 28.65 28.78 24.69 22.76 20.52 ERP & EIRP Part 22H Substituted Method Receiver Absolute Frequency Polar Substituted Antenna Limit Margin Reading Cable Loss Level (MHz) (H/V) Level Gain (dBm) (dB) (dBµV) (dB) (dBm) (dBm) (dBd/dBi) GSM 850 Middle Channel 836.60 H 92.93 18.70 0.00 0.50 18.20 38.45 20.25 836.60 V 100.80 29.54 0.00 0.50 29.04 38.45 9.41 Part 24E Substituted Method Receiver Absolute Frequency Polar Substituted Antenna Limit Margin Reading Cable Loss Level (MHz) (H/V) Level Gain (dBm) (dB) (dBµV) (dB) (dBm) (dBm) (dBd/dBi) PCS 1900 Middle Channel 1880.00 H 93.67 21.06 11.66 2.66 30.06 33.00 2.94 1880.00 V 90.61 18.14 11.66 2.66 27.14 33.00 5.86 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 = Substituted Level - Cable loss + Antenna Gain 3) Margin = Limit-Absolute Level Page 13 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §2.1049, §22.917, §22.905 & §24.238 - OCCUPIED BANDWIDTH Applicable Standard FCC §2.1049, §22.917, §22.905, §24.238 Test Procedure The RF output of the transmitter was connected to the simulator and the spectrum analyzer through sufficient attenuation. The 26 dB & 99% bandwidth was recorded. EUT Splitter Spectrum Analyzer Universal Radio Communication Tester Test Equipment List and Details Serial Calibration Calibration Manufacturer Description Model Number Date Due Date R&S Spectrum Analyzer FSP 38 100478 2018-12-10 2019-12-10 E-Microwave Two-way Spliter ODP-1-6-2S OE0120142 Each time N/A Unknown Coaxial Cable C-SJ00-0010 C0010/01 Each time N/A KTRFBU- yzjingcheng Coaxial Cable 41005011 Each time N/A 141-50 * 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). Page 14 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Test Data Environmental Conditions Temperature: 25 C Relative Humidity: 44% ATM Pressure: 100.4 kPa * The testing was performed by Andy Huang on 2018-12-25. Test Mode: Transmitting Test Result: Compliance. Please refer to the following table and plots. 99% 26 dB Test Occupied Occupied Band Mode Channel Bandwidth Bandwidth (MHz) (MHz) Cellular GSM 0.242 0.318 M PCS PCS 0.244 0.318 GSM 850 Cellular Band * RBW 3 kHz Delta 1 [T1 ] * VBW 10 kHz 0.85 dB Ref 34 dBm * Att 40 dB SWT 115 ms 318.000000000 kHz Offset 4 dB OBW242.000000000 kHz 30 Marker 1 [T1 ] D1 25.85 dBm A -2.05 dBm 20 836.440000000 MHz 1 PK Temp 1 [T1 OBW] MAXH T1 T2 11.08 dBm LVL 10 836.480000000 MHz Temp 2 [T1 OBW] 1 10.22 dBm 0 D2 -0.15 dBm 1 836.722000000 MHz -10 -20 3DB -30 -40 -50 -60 Center 836.6 MHz 100 kHz/ Span 1 MHz Date: 25.DEC.2018 22:17:03 Page 15 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C GSM PCS1900 Cellular Band * RBW 3 kHz Delta 1 [T1 ] * VBW 10 kHz 0.05 dB Ref 34 dBm * Att 40 dB SWT 115 ms 318.000000000 kHz Offset 4 dB OBW244.000000000 kHz 30 Marker 1 [T1 ] -9.13 dBm A 20 1.879840000 GHz 1 PK D1 16.93 dBm Temp 1 [T1 OBW] MAXH 3.34 dBm LVL 10 1.879878000 GHz T1 Temp 2 [T1 OBW] T2 1.79 dBm 0 1.880122000 GHz 1 1 -10 D2 -9.07 dBm -20 3DB -30 -40 -50 -60 Center 1.88 GHz 100 kHz/ Span 1 MHz Date: 25.DEC.2018 22:27:25 Page 16 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §2.1051, §22.917(a) & §24.238(a) - SPURIOUS EMISSIONS AT ANTENNA TERMINALS Applicable Standard FCC §2.1051, §22.917(a) , §24.238(a). The spectrum was to be investigated to the tenth harmonics of the highest fundamental frequency as specified in § 2.1051. Test Procedure The RF output of the transceiver was connected to a spectrum analyzer and simulator through appropriate attenuation. Sufficient scans were taken to show any out of band emissions up to 10th harmonic. EUT Splitter Spectrum Analyzer CMU200 Test Equipment List and Details Serial Calibration Calibration Manufacturer Description Model Number Date Due Date R&S Spectrum Analyzer FSP 38 100478 2018-12-10 2019-12-10 E-Microwave Two-way Spliter ODP-1-6-2S OE0120142 Each time N/A Unknown Coaxial Cable C-SJ00-0010 C0010/01 Each time N/A KTRFBU- yzjingcheng Coaxial Cable 41005011 Each time N/A 141-50 * 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). Page 17 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Test Data Environmental Conditions Temperature: 25 C Relative Humidity: 44% ATM Pressure: 100.4 kPa * The testing was performed by Andy Huang on 2018-12-25. Test Result: Compliance. Please refer to the following plots. GSM850_Middle Channel * RBW 100 kHz Marker 1 [T1 ] * VBW 300 kHz -32.40 dBm Ref 34 dBm * Att 40 dB SWT 100 ms 681.840000000 MHz Offset 4 dB 30 B 20 1 PK MAXH LVL Fundamental 10 0 -10 D1 -13 dBm -20 3DB -30 1 -40 -50 -60 Start 30 MHz 97 MHz/ Stop 1 GHz Date: 25.DEC.2018 22:19:01 Page 18 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz -23.99 dBm Ref 34 dBm * Att 40 dB SWT 180 ms 7.228000000 GHz Offset 4 dB 30 B 20 1 PK MAXH LVL 10 0 -10 D1 -13 dBm -20 1 3DB -30 -40 -50 -60 Start 1 GHz 900 MHz/ Stop 10 GHz Date: 25.DEC.2018 22:19:29 PCS 1900_ Middle Channel * RBW 100 kHz Marker 1 [T1 ] * VBW 300 kHz -34.11 dBm Ref 34 dBm * Att 40 dB SWT 100 ms 45.520000000 MHz Offset 4 dB 30 B 20 1 PK MAXH LVL 10 0 -10 D1 -13 dBm -20 3DB -30 1 -40 -50 -60 Start 30 MHz 97 MHz/ Stop 1 GHz Date: 25.DEC.2018 22:21:43 Page 19 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz -23.62 dBm Ref 34 dBm * Att 40 dB SWT 250 ms 11.225000000 GHz Offset 4 dB 30 B Fundamental 20 1 PK MAXH LVL 10 0 -10 D1 -13 dBm -20 1 3DB -30 -40 -50 -60 Start 1 GHz 1.25 GHz/ Stop 13.5 GHz Date: 25.DEC.2018 22:23:55 * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz -26.49 dBm Ref 14 dBm * Att 20 dB SWT 130 ms 18.063000000 GHz Offset 4 dB 10 B 0 1 PK MAXH LVL -10 D1 -13 dBm -20 1 -30 -40 3DB -50 -60 -70 -80 Start 13.5 GHz 650 MHz/ Stop 20 GHz Date: 25.DEC.2018 22:24:25 Page 20 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §2.1053, §22.917 & §24.238 & §27.53 - SPURIOUS RADIATED EMISSIONS Applicable Standard FCC § 2.1053, §22.917, § 24.238 and § 27.53. 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 tenth 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. Spurious emissions in dB = 10 lg (TXpwr in Watts/0.001) – the absolute level Spurious attenuation limit in dB = 43 + 10 Log10 (power out in Watts) Page 21 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Test Equipment List and Details Serial Calibration Calibration Manufacturer Description Model Number Date Due Date R&S EMI Test Receiver ESCI 100035 2018-08-03 2019-08-03 Sunol Sciences Antenna JB3 A060611-3 2017-07-21 2019-07-21 Adjustable Dipole EMCO 3121C 9109-753 N/A N/A Antenna Unknown Coaxial Cable C-NJNJ-50 C-1000-01 2018-09-05 2019-09-05 Unknown Coaxial Cable C-NJNJ-50 C-0400-02 2018-09-05 2019-09-05 Unknown Coaxial Cable C-NJNJ-50 C-0530-01 2018-09-24 2019-09-24 Unknown Coaxial Cable C-NJNJ-50 C-0200-02 2018-09-05 2019-09-05 Sonoma Amplifier 310N 185914 2018-10-13 2019-10-13 Agilent Signal Generator E8247C MY43321350 2018-12-10 2019-12-10 Agilent Spectrum Analyzer E4440A SG43360054 2018-01-04 2019-01-04 TDK RF Horn Antenna HRN-0118 130 084 2016-01-05 2019-01-04 ETS-Lindgren Horn Antenna 3115 000 527 35 2016-01-05 2019-01-04 Ducommun 1007726-01 Horn Antenna ARH-4223-02 2016-11-18 2019-11-18 Technolagies 1304 Ducommun 1007726-02 Horn Antenna ARH-4223-02 2016-11-18 2019-11-18 Technolagies 1304 Unknown Coaxial Cable C-SJSJ-50 C-0800-01 2018-09-05 2019-09-05 AFS42-00101800- MITEQ Amplifier 2001271 2018-09-05 2019-09-05 25-S-42 BSF824-862MS- Sinoscite Band-stop filter 1438001 2018-06-16 2019-06-16 1438-001 BSF1850-1910MS- Sinoscite Band-stop filter 0935V2 2018-06-16 2019-06-16 0935V2 * 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: 21.8~24.8 C Relative Humidity: 45~53 % ATM Pressure: 100.2~100.8 kPa * The testing was performed by Vito Chen & Tyler Pan from 2018-12-21 to 2018-12-24. Test Result: Compliance. Page 22 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C EUT Operation Mode: Transmitting Cellular Band (PART 22H) 30 MHz-10 GHz: Substituted Method Receiver Absolute Frequency Polar Substituted Antenna Limit Margin Reading Cable Loss Level (MHz) (H/V) Level Gain (dBm) (dB) (dBµV) (dB) (dBm) (dBm) (dBd/dBi) GSM850, Frequency:836.600 MHz 1673.200 H 76.93 -37.28 10.6 0.73 -27.4 -13.0 14.4 1673.200 V 77.86 -36.95 10.6 0.73 -27.1 -13.0 14.1 2509.800 H 70.35 -42.67 13.1 1.25 -30.8 -13.0 17.8 2509.800 V 68.13 -44.92 13.1 1.25 -33.1 -13.0 20.1 3346.400 H 62.19 -48.47 13.8 1.61 -36.3 -13.0 23.3 3346.400 V 61.44 -49.27 13.8 1.61 -37.1 -13.0 24.1 4183.000 H 57.99 -51.01 14.0 1.56 -38.6 -13.0 25.6 4183.000 V 56.10 -52.89 14.0 1.56 -40.5 -13.0 27.5 935.980 H 38.96 -55.37 0.0 0.51 -55.9 -13.0 42.9 893.300 V 39.08 -53.36 0.0 0.51 -53.9 -13.0 40.9 PCS Band (PART 24E) 30 MHz-20 GHz: Substituted Method Receiver Absolute Frequency Polar Substituted Antenna Limit Margin Reading Cable Loss Level (MHz) (H/V) Level Gain (dBm) (dB) (dBµV) (dB) (dBm) (dBm) (dBd/dBi) GSM1900, Frequency:1880.000 MHz 3760.000 H 62.33 -46.47 13.8 1.63 -34.3 -13.0 21.3 3760.000 V 61.62 -47.05 13.8 1.63 -34.9 -13.0 21.9 5640.000 H 54.12 -51.91 14.0 1.31 -39.2 -13.0 26.2 5640.000 V 50.27 -55.64 14.0 1.31 -42.9 -13.0 29.9 468.440 H 50.29 -55.56 0.0 0.36 -55.9 -13.0 42.9 468.440 V 57.01 -46.15 0.0 0.36 -46.5 -13.0 33.5 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 = Substituted Level - Cable loss + Antenna Gain 3) Margin = Limit-Absolute Level Page 23 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §22.917(a) & §24.238(a)- BAND EDGES Applicable Standard FCC § 2.1053, §22.917, § 24.238. Test Procedure The RF output of the transmitter was connected to the input of the spectrum analyzer through sufficient attenuation. The center of the spectrum analyzer was set to block edge frequency. EUT Splitter Spectrum Analyzer Universal Radio Communication Tester Test Equipment List and Details Serial Calibration Calibration Manufacturer Description Model Number Date Due Date R&S Spectrum Analyzer FSP 38 100478 2018-12-10 2019-12-10 E-Microwave Two-way Spliter ODP-1-6-2S OE0120142 Each time N/A Unknown Coaxial Cable C-SJ00-0010 C0010/01 Each time N/A KTRFBU- yzjingcheng Coaxial Cable 41005011 Each time N/A 141-50 * 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). Page 24 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Test Data Environmental Conditions Temperature: 25 C Relative Humidity: 44% ATM Pressure: 100.4 kPa * The testing was performed by Andy Huang on 2018-12-25. Test Mode: Transmitting Test Result: Compliance. Please refer to the following plots. GSM 850, Left Band Edge * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -15.10 dBm Ref 30 dBm * Att 40 dB SWT 225 ms 823.980000000 MHz 30 Offset 4 dB A 20 1 RM * MAXH 10 LVL 0 -10 D1 -13 dBm 1 -20 3DB -30 -40 -50 -60 -70 Center 824 MHz 200 kHz/ Span 2 MHz Date: 25.DEC.2018 22:14:35 Page 25 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C GSM 850, Right Band Edge * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -13.31 dBm Ref 30 dBm * Att 40 dB SWT 225 ms 849.024000000 MHz 30 Offset 4 dB A 20 1 RM * MAXH 10 LVL 0 -10 1 D1 -13 dBm -20 3DB -30 -40 -50 -60 -70 Center 849 MHz 200 kHz/ Span 2 MHz Date: 25.DEC.2018 22:14:01 GSM 1900, Left Band Edge * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -23.53 dBm Ref 30 dBm * Att 40 dB SWT 225 ms 1.849980000 GHz 30 Offset 4 dB A 20 1 RM * MAXH 10 LVL 0 -10 D1 -13 dBm -20 1 3DB -30 -40 -50 -60 -70 Center 1.85 GHz 200 kHz/ Span 2 MHz Date: 25.DEC.2018 22:28:42 Page 26 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C GSM 1900, Right Band Edge * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -21.22 dBm Ref 30 dBm * Att 40 dB SWT 225 ms 1.910020000 GHz 30 Offset 4 dB A 20 1 RM * MAXH 10 LVL 0 -10 D1 -13 dBm 1 -20 3DB -30 -40 -50 -60 -70 Center 1.91 GHz 200 kHz/ Span 2 MHz Date: 25.DEC.2018 22:29:45 Page 27 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C FCC §2.1055, §22.355 & §24.235 - FREQUENCY STABILITY Applicable Standard FCC § 2.1055 (a), § 2.1055 (d), §22.355, §24.235 According to §22.355, the carrier frequency of each transmitter in the Public Mobile Services must be maintained within the tolerances given in Table below: Frequency Tolerance for Transmitters in the Public Mobile Services Frequency Range Base, fixed Mobile＞3 watts Mobile ≤ 3 watts (MHz) (ppm) (ppm) (ppm) 25 to 50 20.0 20.0 50.0 50 to 450 5.0 5.0 50.0 450 to 512 2.5 5.0 5.0 821 to 896 1.5 2.5 2.5 928 to 929. 5.0 N/A N/A 929 to 960. 1.5 N/A N/A 2110 to 2220 10.0 N/A N/A According to §24.235, the frequency stability shall be sufficient to ensure that the fundamental emissions stays within the authorized frequency block. Test Procedure Frequency Stability vs. Temperature: The equipment under test was connected to an external DC power supply and the RF output was connected to communication test set via feed-through attenuators. The EUT was placed inside the temperature chamber. The DC 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 communication test set. Frequency Stability vs. Voltage: An external variable DC power supply was connected to the battery terminals of the equipment under test. The voltage was set from 85% to 115% of the nominal value and was then decreased until the transmitter light no longer illuminated; i.e., the battery end point. The output frequency was recorded for each battery voltage. Temperature Chamber EUT Test Equipment Page 28 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Test Equipment List and Details Serial Calibration Calibration Manufacturer Description Model Number Date Due Date Universal Radio R&S Communication CMU200 106 891 2018-12-14 2019-12-14 Tester Constant temperature ESPEC ESX-4CA 018 463 2018-03-26 2019-03-26 and humidity Tester Unknown Coaxial Cable C-SJ00-0010 C0010/01 Each time N/A UNI-T Multimeter UT39A M130199938 2018-07-24 2019-07-24 Pro instrument DC Power Supply pps3300 3300012 N/A N/A * 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: 25 C Relative Humidity: 44% ATM Pressure: 100.4 kPa * The testing was performed by Andy Huang on 2018-12-25. Test Result: Compliance. Page 29 of 30

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181211003-00C Cellular Band GMSK, Middle Channel, fc = 836.6 MHz Frequency Frequency Temperature Voltage Limit Error Error ℃ VDC Hz ppm ppm -30 1 0.00120 -20 -2 -0.00239 -10 3 0.00359 0 1 0.00120 10 3.7 3 0.00359 20 0 0.00000 2.5 30 -2 -0.00239 40 1 0.00120 50 -1 -0.00120 20 3.5 1 0.00120 20 4.2 3 0.00359 PCS Band GMSK, Middle Channel, fc = 1880.0 MHz Frequency Frequency Temperature Voltage Error Error Results ℃ VDC Hz ppm -30 -2 -0.00106 -20 4 0.00213 -10 2 0.00106 0 3 0.00160 10 3.7 1 0.00053 20 0 0.00000 Pass 30 4 0.00213 40 -3 -0.00160 50 1 0.00053 20 3.5 -1 -0.00053 20 4.2 2 0.00106 ***** END OF REPORT ***** Page 30 of 30


Document Created: 2019-01-24 13:39:48
Document Modified: 2019-01-24 13:39:48
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