VNN-VV38001.9GHz Cordless Phone

VV3800-2-BK manual

INTERTEK TESTING SERVICES External Photos FCC ID: VNN-VV3800 external photos - 1 of 2 INTERTEK TESTING SERVICES External Photos FCC ID: VNN-VV3800 external photos - 2 of 2

MODEL NO.: VV3800-2-BK COMPLIES WITH 47 CFR PART 68 FCC RULES FCC REGISTRATION NO.: FCC ID: RINGER EQUIVALENCE NO.: 0.1B REQUIRED CONNECTOR RJ11C MADE IN CHINA DC 6V 200mA P/N: 710-03800-00700-01Desc.: label base bottom RoHSSize : 53 x 33mmColor: Black text on white PETSurface: Mat PP coatingLocation: base bottom THIS UNIT HAC US: 7ARW401BVV3800 VNN-VV3800 CLASS 2 100800001 print in the plant Global China Technology Limited This device complies with part 15 of the FCC rulesoperation is sbuject to the following two conditions1) this device may not cause harmful interference,and 2) this device must accept any interferencereceived, including interference that may causeundired operation. privacy of communicationsmay not be ensured when using this phone Size: 53 mm*22mm Location: Base bottom Size : 33 x 16mm Location: handset battery compartment BATTERY PACK 2.4V 500mAh Ni-MH MODEL NO.: VV38 00 -2-BK FCC I D: V NN-VV3800 MADE IN CHINA Disconnect the telephone line from the equipment before replacing batteries Global China Technology Limited

INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VV3800 internal photos - 1 of 6 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VV3800 internal photos - 2 of 6 Base Unit Main PCB solder side Base Unit Page Key front side INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VV3800 internal photos - 3 of 6 Base Unit Page Key rear side Base Unit Oscillator PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VV3800 internal photos - 4 of 6 Handset assembly Handset Main PCB comp side It is for grounding,NOT Antenna. It is the only antenna in handset unit. INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VV3800 internal photos - 5 of 6 Handset Main PCB display side (View 1) Handset Main PCB display side (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VV3800 internal photos - 6 of 6 Handset Oscillator PCB comp side

INTERTEK TESTING SERVICES FCC ID:VNN-VV3800 RF exposure - 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the base unit, the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65. For the base unit of tested model of VV3800-2-BK, the maximum field strength measured (FS) was 116.3 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time- averaging duty factor in two-handsets operation is 8.8%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power = (FS*D) 2 / 30 = 127.97 mW The radiated (EIRP) source-based time-averaging output power = (127.97 * 0.088) mW = 11.26 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0022 mW cm -2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm -2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the base unit at least 20cm from nearby persons.”

INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: VNN-VV3800 26bw - 1 of 3 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: VNN-VV3800 26bw - 2 of 3 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: VNN-VV3800 26bw - 3 of 3 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

Report no.: HK10081124-1 Handset Talking Mode with Charging In Base AC Mains Ctrl No.: N/A 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 9.SEP.2010 23:32:23 Report no.: HK10081124-1 Handset Talking Mode with Charging In Base AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 2 CISPR Average1.5495 MHz 11.31 N gnd -34.68 Date: 9.SEP.2010 23:32:04

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: VNN-VV3800 inband - 1 of 3 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: VNN-VV3800 inband - 2 of 3 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: VNN-VV3800 inband - 3 of 3 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: VNN-VV3800 peaktp - 1 of 3 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: VNN-VV3800 peaktp - 2 of 3 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: VNN-VV3800 peaktp - 3 of 3 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: VNN-VV3800 psd - 1 of 3 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: VNN-VV3800 psd - 2 of 3 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: VNN-VV3800 psd - 3 of 3 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com Global China Technology Limited Application For 47 CFR Part 15 Certification Unlicensed Personal Communication Service Devices FCC ID: VNN-VV3800 Model: VV3800-X-YY, EM6000-X-YY Test Report Number: HK10081124-1 Issue Date: September 28, 2010 MN/ cl INTERTEK TESTING SERVICES Test Report Number: HK10081124-1 Page 1 of 61 FCC ID: VNN-VV3800 MEASUREMENT/TECHNICAL REPORT Global China Technology Limited - Model: VV3800-X-YY, EM6000-X-YY FCC ID: VNN-VV3800 This report concerns (check one:) Original Grant X Class II Change Equipment Type : PUB - Part 15 Unlicensed PCS Base Station PUE - Part 15 Unlicensed PCS portable Tx held to ear Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : __________________ Date Company Name agrees to notify the Commission by: Date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart D for Unlicensed Personal Communication Service Device - the new 47 CFR [10-01-09 Edition] Provision. Report reviewed by: Nip Ming Fung, Melvin Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone : 852-2173-8535 Fax: 852-2741-1693 INTERTEK TESTING SERVICES Test Report Number: HK10081124-1 Page 2 of 61 FCC ID: VNN-VV3800 Table of Contents 1.0 Summary of Test Results........................................................................................ 5 2.0 General Description................................................................................................. 8 2.1 Product Description ................................................................................................. 8 2.2 Technical Description .............................................................................................. 8 2.3 Test Methodology.................................................................................................... 8 2.4 Test Facility............................................................................................................. 8 3.0 System Test Configuration.................................................................................... 10 3.1 Justification ........................................................................................................... 10 3.2 Conducted Emission Test Configuration ................................................................ 11 3.3 Conducted Monitoring and Operational Test Configuration.................................... 11 3.4 EUT Exercising Software....................................................................................... 11 3.5 Details of EUT and Description of Peripherals....................................................... 12 3.6 Measurement Uncertainty ..................................................................................... 13 3.7 Equipment Modification ......................................................................................... 13 4.0 Measurement Results............................................................................................ 15 4.1 Antenna Requirement........................................................................................... 15 4.2 Digital Modulation Techniques............................................................................... 15 4.3 Emission Bandwidth.............................................................................................. 16 4.4 Directional Gain of the Antenna ............................................................................. 17 4.5 Peak Transmit Power ............................................................................................ 18 4.6 Power Spectral Density ......................................................................................... 19 4.7 Automatic Discontinuation of Transmission............................................................ 20 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 21 4.9 Emissions Outside the Sub-Band .......................................................................... 23 4.9.1 Radiated Emissions Configuration Photographs ................................................. 24 4.9.2 Radiated Emissions Data ................................................................................... 24 4.9.3 Field Strength Calculation................................................................................... 33 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 34 4.10 AC Power Line Conducted Emissions from Transmitter portion of EUT................ 35 4.10.1 AC Power Line Conducted Emissions Configuration Photographs ..…

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INTERTEK TESTING SERVICES Transmitter ON Time Plots FCC ID: VNN-VV3800 txon - 1 of 2 Base unit, Traffic carrier Base unit, Dummy carrier INTERTEK TESTING SERVICES Transmitter ON Time Plots FCC ID: VNN-VV3800 txon - 2 of 2 Handset unit, Traffic carrier

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission FCC ID: VNN-VV3800 config photos (radiated emission – base unit) - 1 of 2 Radiated Emission – Base Unit Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission FCC ID: VNN-VV3800 config photos (radiated emission – handset) - 2 of 2 Radiated Emission – Handset Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Handset Talking with Charging in Base FCC ID: VNN-VV3800 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Handset Talking with Charging in Base FCC ID: VNN-VV3800 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View