FCC PART 22H, PART 24E MEASUREMENT AND TEST REPORT For HONG KONG IPRO TECHNOLOGY CO.,LIMITED FLAT/RM A3, 9/F SILVERCORP INT TOWER,707-713 NATHAN RD MONGKOK, HONGKONG, China FCC ID: PQ4IPROM12 Report Type:
Original Report Product Type:
Mobile Phone Report Number: RDG181224004-00C Report Date: 2019-01-31 Reviewed By:
Test Laboratory:
Jerry Zhang EMC Manager 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.: RDG181224004-00C 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.: RDG181224004-00C 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.: RDG181224004-00C GENERAL INFORMATION Product Description for Equipment under Test (EUT) EUT Name: Mobile Phone EUT Model: M12 Rated Input Voltage: DC3.7V from Li-ion Rechargeable Battery or DC5V from adapter Adapter Information Model Name: NTR-01 Input: AC 100-240V, 50/60Hz 150mA Output: DC5.0V, 500mA External Dimension: 123.5mm(L)*53.5mm(W)*13.5mm(H) Serial Number: 181224004 EUT Received Date: 2019.01.10 Objective This report is prepared on behalf of HONG KONG IPRO TECHNOLOGY CO.,LIMITED in accordance with:
Part 2-Subpart J, Part 22-Subpart H, and Part 24-Subpart E of the Federal Communications Commissions 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 15C DSS submissions with FCC ID: PQ4IPROM12. FCC Part 15B JBP submissions with FCC ID: PQ4IPROM12. 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.: RDG181224004-00C Measurement Uncertainty Parameter Occupied Channel Bandwidth RF output power, conducted Unwanted Emissions, radiated Unwanted Emissions, conducted DC and low frequency voltages Temperature Humidity Duty Cycle Measurement Uncertainty 30MHz1GHz:5.85 dB 1G~26.5GHz: 5.23 dB 5 %
0.61dB 1.5 dB 1 5%
0.4%
1%
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 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.: RDG181224004-00C 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 R&S N/A Universial Radio Communication Tester ANTENNA Configuration of Test Setup CMU200 Model CMU200 N/A Serial Number 109038 N/A Antenna EUT Page 6 of 30 CMU200 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Block Diagram of Test Setup Non-Conductive Table 150 cm above Ground Plane Antenna 1.5 Meter EUT 1
. 0 M e t e r Page 7 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C SUMMARY OF TEST RESULTS FCC Rules Description of Test 1.1310, 2.1093 2.1046;
22.913 (a); 24.232 (c);
2.1047 2.1049; 22.905 22.917; 24.238 2.1051, 22.917 (a); 24.238 (a) 2.1053 22.917 (a); 24.238 (a) 22.917 (a); 24.238 (a) RF Exposure RF Output Power Result Compliance Compliance Modulation Characteristics Not Applicable Occupied Bandwidth Compliance Spurious Emissions at Antenna Terminal Compliance Spurious Radiation Emissions Compliance Out of band emission, Band Edge Compliance 2.1055 22.355; 24.235 Frequency stability vs. temperature Frequency stability vs. voltage Compliance Page 8 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C FCC 1.1310 & 2.1093- RF EXPOSURE Applicable Standard FCC1.1310 and 2.1093. Test Result Compliance, please refer to the SAR report: RDG181224004-20. Page 9 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C 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.: RDG181224004-00C 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.: RDG181224004-00C Test Equipment List and Details Manufacturer Description R&S EMI Test Receiver Sunol Sciences Antenna Agilent R&S Signal Generator Spectrum Analyzer ETS-Lindgren TDK RF R&S Unknown Unknown Unknown MICRO-COAX EMCO Unknown Horn Antenna Horn Antenna Universal Radio Communication Tester Coaxial Cable Coaxial Cable Coaxial Cable Coaxial Cable Adjustable Dipole Antenna Coaxial Cable Model ESCI JB3 E8247C FSU 26 3115 HRN-0118 Serial Number 100035 A060611-3 MY43321350 200256 000 527 35 130 084 Calibration Date 2018-08-03 2017-07-21 2018-12-10 2018-01-04 2016-01-05 2016-01-05 Calibration Due Date 2019-08-03 2019-07-21 2019-12-10 2019-01-04 2019-01-04 2019-01-04 CMU200 106 891 2018-12-14 2019-12-14 C-NJNJ-50 C-NJNJ-50 C-NJNJ-50 UFA147-1-2362-
100100 3121C C-SJ00-0010 C-0400-02 C-0075-02 C-2200-01 64639 231029-
001 2018-09-05 2018-09-05 2018-09-05 2018-02-24 2019-09-05 2019-09-05 2019-09-05 2019-02-28 9109-753 C0010/02 N/A N/A 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:
Relative Humidity:
ATM Pressure:
21.7 C 43%
100.2 kPa
* The testing was performed by Vern Shen & Andy Huang on 2018-12-27. Test Result: Compliance Page 12 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Conducted Output Power Cellular Band & PCS Band Band Cellular PCS Channel No. 128 190 251 512 661 810 Conducted Peak Output Power (dBm) GPRS 1 TX Slot 31.79 31.54 31.42 28.78 28.46 28.01 GPRS 2 TX Slot 29.87 29.77 29.61 26.83 26.51 26.43 GPRS 3 TX Slot 27.88 27.53 27.54 25.56 25.41 25.37 GPRS 4 TX Slot 25.55 25.61 25.42 23.83 23.67 23.59 GSM 31.82 31.66 31.42 28.81 28.41 28.03 Frequency
(MHz) Polar
(H/V) Receiver Reading
(dBV) Part 22H Substituted Method Substituted Level
(dBm) Antenna Gain
(dBd/dBi) Cable Loss
(dB) GSM 850 Middle Channel Absolute Level
(dBm) Limit
(dBm) Margin
(dB) H V 93.96 99.48 19.04 27.69 0.00 0.00 0.97 0.97 18.07 26.72 38.45 38.45 20.38 11.73 Frequency
(MHz) Polar
(H/V) Receiver Reading
(dBV) 1880.00 1880.00 H V 90.60 92.96 Part 24E Substituted Method Substituted Level
(dBm) Antenna Gain
(dBd/dBi) Cable Loss
(dB) PCS 1900 Middle Channel 15.82 17.99 11.14 11.14 1.56 1.56 Absolute Level
(dBm) Limit
(dBm) Margin
(dB) 25.40 27.57 33.00 33.00 7.60 5.43 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 ERP & EIRP 836.60 836.60 Note:
Page 13 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C 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. Test Equipment List and Details Universal Radio Communication Spectrum Analyzer Splitter Tester EUT Manufacturer Description Rohde & Schwarz Signal Analyzer E-Microwave Two-way Spliter yzjingcheng Coaxial Cable Model FSIQ26 ODP-1-6-2S KTRFBU-
141-50 Serial Number 831929/005 Calibration Date 2018-08-03 Calibration Due Date 2019-08-03 OE0120142 Each time 41005012 Each time N/A N/A N/A Unknown Coaxial Cable C-SJ00-0010 C0010/02 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). Page 14 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
26.3 C 51 %
100.8 kPa
* The testing was performed by Andy Huang on 2019-01-12. Test Mode: Transmitting Test Result: Compliance. Please refer to the following table and plots. Band Cellular PCS Test Channel M Mode GSM PCS 99%
Occupied Bandwidth
(kHz) 242.485 26 dB Occupied Bandwidth
(kHz) 312.625 242.485 312.625 GSM 850 Cellular Band Page 15 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C GSM PCS1900 Cellular Band Page 16 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C 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. Test Equipment List and Details Spectrum Analyzer CMU200 Splitter EUT Manufacturer Description Rohde & Schwarz Signal Analyzer E-Microwave Two-way Spliter yzjingcheng Unknown Coaxial Cable Coaxial Cable Model FSIQ26 ODP-1-6-2S KTRFBU-
141-50 C-SJ00-0010 Serial Number 831929/005 Calibration Date 2018-08-03 Calibration Due Date 2019-08-03 OE0120142 Each time 41005012 Each time C0010/02 Each time N/A 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). Page 17 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
26.3 C 51 %
100.8 kPa
* The testing was performed by Andy Huang on 2019-01-12. Test Result: Compliance. Please refer to the following plots. GSM850_Middle Channel Fundamental Page 18 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C PCS 1900_ Middle Channel Page 19 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Fundamental Page 20 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C 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.: RDG181224004-00C Test Equipment List and Details Manufacturer Description R&S EMI Test Receiver Sunol Sciences HP Agilent R&S ETS-Lindgren Mini TDK RF Ducommun Technolagies Ducommun Technolagies Unknown Unknown Unknown MICRO-COAX Antenna Amplifier Signal Generator Spectrum Analyzer Horn Antenna Pre-amplifier Horn Antenna Horn Antenna Horn Antenna Coaxial Cable Coaxial Cable Coaxial Cable Coaxial Cable MICRO-COAX Coaxial Cable EMCO Adjustable Dipole Antenna Model ESCI JB3 8447D E8247C FSU 26 3115 ZVA-183-S+
HRN-0118 ARH-4223-02 ARH-4223-02 C-NJNJ-50 C-NJNJ-50 C-NJNJ-50 UFA147-1-2362-
100100 100100 3121C Calibration Date 2018-12-10 2017-11-10 2018-09-05 2018-12-10 2019-01-04 2018-10-12 2018-09-05 2018-10-12 2016-11-18 2016-11-18 2018-09-05 2018-09-05 2018-05-06 2018-02-24 Calibration Due Date 2019-12-10 2020-11-10 2019-09-05 2019-12-10 2020-01-04 2021-10-12 2019-09-05 2021-10-12 2019-11-18 2019-11-18 2019-09-05 2019-09-05 2019-05-06 2019-02-28 Serial Number 100224 A060611-1 2727A05902 MY43321350 200256 000 527 35 5969001149 130 084 1007726-01 1007726-02 1304 1304 C-0400-01 C-0075-01 C-1400-01 64639 231029-
001 001 UFA147-1-2362-
64639 231029-
2018-02-24 2019-02-28 9109-753 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:
Relative Humidity:
ATM Pressure:
22.4C 31 %
100.2 kPa
* The testing was performed by Vern Shen on 2019-01-22. Test Result: Compliance. Page 22 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C EUT Operation Mode: Transmitting Cellular Band (PART 22H) 30 MHz-10 GHz:
Frequency
(MHz) Polar
(H/V) Receiver Reading
(dBV) Substituted Method Substituted Level
(dBm) Antenna Gain
(dBd/dBi) Cable Loss
(dB) GSM850, Frequency:836.600 MHz Absolute Level
(dBm) Limit
(dBm) Margin
(dB) H V H V H V H V 70.30 75.28 66.00 68.50 57.80 60.36 36.70 37.22
-34.08
-29.03
-36.77
-35.66
-43.39
-39.76
-67.81
-70.23 10.5 10.5 12.2 12.2 12.3 12.3 0.0 0.0 1.27 1.27 1.25 1.25 1.58 1.58 0.66 0.69
-24.8
-19.8
-25.8
-24.7
-32.7
-29.1
-68.5
-70.9
-13.0
-13.0
-13.0
-13.0
-13.0
-13.0
-13.0
-13.0 11.8 6.8 12.8 11.7 19.7 16.1 55.5 57.9 PCS Band (PART 24E) Receiver Reading
(dBV) Substituted Method Substituted Level
(dBm) Antenna Gain
(dBd/dBi) Cable Loss
(dB) Absolute Level
(dBm) Limit
(dBm) Margin
(dB) H V H V 64.41 65.40 36.23 36.89 GSM1900, Frequency:1880.000 MHz 1.53 1.53 0.51 0.55
-35.8
-34.51
-72.93
-72.57 12.3 12.3 0.0 0.0
-25.1
-23.8
-73.4
-73.1
-13.0
-13.0
-13.0
-13.0 12.1 10.8 60.4 60.1 1673.200 1673.200 2509.800 2509.800 3346.400 3346.400 452.000 479.000 3760.000 3760.000 257.000 329.000 Note:
30 MHz-20 GHz:
Frequency
(MHz) Polar
(H/V) 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.: RDG181224004-00C 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. Test Equipment List and Details Universal Radio Communication Spectrum Analyzer Splitter Tester EUT Manufacturer Description Rohde & Schwarz Signal Analyzer E-Microwave Two-way Spliter yzjingcheng Unknown Coaxial Cable Coaxial Cable Model FSIQ26 ODP-1-6-2S KTRFBU-
141-50 C-SJ00-0010 Serial Number 831929/005 Calibration Date 2018-08-03 Calibration Due Date 2019-08-03 OE0120142 Each time 41005012 Each time C0010/02 Each time N/A 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). Page 24 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
24.5 C 39 %
100.2 kPa
* The testing was performed by Andy Huang on 2019-01-12. Test Mode: Transmitting Test Result: Compliance. Please refer to the following plots. GSM 850, Left Band Edge Page 25 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C GSM 850, Right Band Edge GSM 1900, Left Band Edge Page 26 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C GSM 1900, Right Band Edge Page 27 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C 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:
Mobile 3 watts Mobile3 watts Frequency Range Frequency Tolerance for Transmitters in the Public Mobile Services
(ppm) 20.0 5.0 5.0 2.5 N/A N/A N/A
(ppm) 50.0 50.0 5.0 2.5 N/A N/A N/A Base, fixed
(ppm) 20.0 5.0 2.5 1.5 5.0 1.5 10.0
(MHz) 25 to 50 50 to 450 450 to 512 821 to 896 928 to 929. 929 to 960. 2110 to 2220 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 Equipment Chamber EUT Test Page 28 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S ESPEC Unknown UNI-T Universal Radio Communication Tester Constant temperature and humidity Tester CMU200 106 891 2018-12-14 2019-12-14 ESX-4CA 018 463 2018-03-26 2019-03-26 Coaxial Cable C-SJ00-0010 C0010/02 Each time N/A 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:
Relative Humidity:
ATM Pressure:
24.5 C 39 %
100.2 kPa
* The testing was performed by Andy Huang on 2019-01-12. Test Result: Compliance. Cellular Band GMSK, Middle Channel, fc = 836.6 MHz Temperature Voltage
-30
-20
-10 0 10 20 30 40 50 20 20 VDC 3.7 3.5 4.2 Limit ppm 2.5 Frequency Error Hz 3
-2 1 4 3
-4
-1 3 2 6 4 Frequency Error ppm 0.00359
-0.00239 0.00120 0.00478 0.00359
-0.00478
-0.00120 0.00359 0.00239 0.00717 0.00478 Page 29 of 30 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG181224004-00C PCS Band GMSK, Middle Channel, fc = 1880.0 MHz Temperature Voltage
-30
-20
-10 0 10 20 30 40 50 20 20 VDC 3.7 3.5 4.2 Frequency Error Hz
-2 2
-4 3 2 3
-3 4 1 0 5 Frequency Error ppm Results
-0.00106 0.00106
-0.00213 0.00160 0.00106 0.00160
-0.00160 0.00213 0.00053 0.00000 0.00266 Pass
***** END OF REPORT *****
Page 30 of 30