MZV2-5825A1.9GHz Cordless Phone

25825 Digital 8-Line Multihandset System User’s Guide Equipment Approval Information Your telephone equipment is approved for connection to the Public Switched Telephone Network and is in compliance with parts 15 and 68, FCC Rules and Regulations and the Technical Requirements for Telephone Terminal Equipment published by ACTA. Notification to the Local Telephone Company On the bottom of this equipment is a label indicating, among other information, the US number and Ringer Equivalence Number (REN) for the equipment. You must, upon request, provide this information to your telephone company. The REN is useful in determining the number of devices you may connect to your tele- phone line and still have all of these devices ring when your telephone number is called. In most (but not all) areas, the sum of the RENs of all devices connected to one line should not exceed 5. To be certain of the number of devices you may connect to your line as determined by the REN, you should contact your local telephone company. A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord and modular plug is provided with this prod- uct. It is designed to be connected to a compatible modular jack that is also compliant. See installation instructions for details. Notes • This equipment may not be used on coin service provided by the telephone company. • Party lines are subject to state tariffs, and therefore, you may not be able to use your own telephone equipment if you are on a party line. Check with your local telephone company. • Notice must be given to the telephone company upon permanent disconnection of your telephone from your line. • If your home has specially wired alarm equipment connected to the telephone line, en- sure the installation of this product does not disable your alarm equipment. If you have questions about what will disable alarm equipment, consult your telephone company or a qualified installer. US Number is located on the cabinet bottom REN number is located on the cabinet bottom Rights of the Telephone Company Should your equipment cause trouble on your line which may harm the telephone network, the telephone company shall, where practicable, notify you that temporary discontinuance of service may be required. Where prior notice is not practicable and the circumstances warrant such action, the telephone company may temporarily discon- tinue service immediately. In case of such temporary discontinuance, the telephone company must: (1) promptly notify you of such temporary discontinuance; (2) afford 2 you the opportunity to correct the situation; and (3) inform you of your right to bring a complaint to the Commission pursuant to procedures set forth in Subpart E of Part 68, FCC Rules and Regulations. The telephone company may make changes in its communications facilities, equipment, operations or procedures where such action is required in the operation of its business and not inconsistent with FCC Rules and Regulations. If these changes are expected to must give you adequate notice, in writing, to allow you to maintain uninterrupted service. Interference Information This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference; and (2) This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reason- able protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna (that is, the antenna for radio or television that is “receiving” the interference). • Reorient or relocate and increase the separation between the telecommunications equipment and receiving antenna. that to which the receiving antenna is connected. If these measures do not eliminate the interference, please consult your dealer or an experi- enced radio/television technician for additional suggestions. Also, the Federal Communica- tions Commission has prepared a helpful booklet, “How To Identify and Resolve Radio/TV Washington, D.C. 20402. Please specify stock number 004-000-00345-4 when ordering copies. compliance could void the user’s authority to operate the equipment. Warning 3 FCC RF Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.” For body worn operation, the optional RCA H5801 8-Line cordless handset has been tested and meets the FCC RF exposure guidelines when used with the belt clip sup- plied with this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Licensing Licensed under US Patent 6,427,009. Hearing Aid Compatibility This telephone system meets FCC standards for Hearing Aid Compatibility. CAUTION: To reduce the risk of fire, use only No. 26 AWG or larger teleco- mmunication line cord. 4 EQUIPMENT APPROVAL INFORMATION .................................. 2 INTERFERENCE INFORMATION .............................…

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Senior Engineering Manager N/A N/A Only Handset will act as the initiating devices,which will initiate the establishment of the duplex connection.

Senior Manager Senior Engineering Manager

INTERTEK TESTING SERVICES External Photos FCC ID: MZV2-5825A IC: 3921A-25825 external photos - 1 of 3 INTERTEK TESTING SERVICES External Photos FCC ID: MZV2-5825A IC: 3921A-25825 external photos - 2 of 3 INTERTEK TESTING SERVICES External Photos FCC ID: MZV2-5825A IC: 3921A-25825 external photos - 3 of 3

MODEL: 25825FILE NAME: 25825 Packing REV: 07 APPROVED BY:MADE BY: Yanjuan.liu 11/17/10 25825 3044TF S/NO.: 00000001 LABEL, MODEL NO., BASE, SIZE: 57*55mm 交货广州：4001331, 交货惠州：4001332 LABEL,SERIAL NO.,25825, SIZE: 60*14 mm, GZ PRINT 57mm 55mm Thomson Inc. MODEL NO.: H5255RE1-A HAC MODEL NO.: 25825 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. RCA is a trademark of RCA Trademark Management S.A., used under license. MADE IN CHINA FABRIQUE EN CHINE PRIVACY OF COMMUNICATIONS MAY NOT BE ENSURED WHEN USING THIS PHONE. US: 3F800B25825 IC REN: 0. FCC ID: MZV2-5825 KHA FCC REN: 0.0B 0 A 4001331 POWER 5 V DC LANWAN DC 5V 1000mA FCC label

INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5825A IC: 3921A-25825 internal photos - 1 of 6 Base Unit assembly Base Unit Main PCB comp side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5825A IC: 3921A-25825 internal photos - 2 of 6 Base Unit Main PCB comp side (View 2) Base Unit Main PCB comp side (View 3) INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5825A IC: 3921A-25825 internal photos - 3 of 6 Base Unit Main PCB comp side (View 4) Base Unit Main PCB solder side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5825A IC: 3921A-25825 internal photos - 4 of 6 Base Unit Keypad front side Base Unit Keypad rear side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5825A IC: 3921A-25825 internal photos - 5 of 6 Base Unit On/Off Hook front side Base Unit On/Off Hook rear side INTERTEK TESTING SERVICES Internal photos FCC ID: MZV2-5825A IC: 3921A-25825 internal photos - 6 of 6 Base Unit Oscillator PCB comp side

INTERTEK TESTING SERVICES FCC ID:MZV2-5825A 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 25825, the maximum field strength measured (FS) was 111.3 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 one-handsets operation is 8.33%. 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 = 40.47 mW The radiated (EIRP) source-based time-averaging output power = (40.47 * 0.083) mW = 3.37 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0007 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: MZV2-5825A 26bw - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: MZV2-5825A 26bw - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier

Report no.: HK10100220-1 Model:25825 Corded Handset Online (L1+L2 Conference) & LAN Data Transfer Mode EUT’s 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: 11.NOV.2010 17:53:01 Report no.: HK10100220-1 Model:25825 Corded Handset Online (L1+L2 Conference) & LAN Data Transfer Mode EUT’s AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 258 kHz 43.01 N gnd -18.47 1 Quasi Peak 325.5 kHz 44.93 N gnd -14.63 2 CISPR Average388.5 kHz 36.72 N gnd -11.37 2 CISPR Average424.5 kHz 41.37 N gnd -5.98 1 Quasi Peak 424.5 kHz 47.24 N gnd -10.12 1 Quasi Peak 1.0545 MHz 35.03 N gnd -20.96 1 Quasi Peak 1.5225 MHz 42.85 L1 gnd -13.14 2 CISPR Average1.5225 MHz 30.21 L1 gnd -15.78 1 Quasi Peak 1.5495 MHz 43.93 L1 gnd -12.07 2 CISPR Average1.59 MHz 36.02 L1 gnd -9.97 1 Quasi Peak 2.8005 MHz 39.23 L1 gnd -16.77 2 CISPR Average2.9895 MHz 30.33 N gnd -15.66 1 Quasi Peak 4.128 MHz 38.03 L1 gnd -17.96 2 CISPR Average4.2765 MHz 27.20 N gnd -18.79 2 CISPR Average8.1915 MHz 33.48 N gnd -16.51 1 Quasi Peak 10.185 MHz 40.99 L1 gnd -19.00 1 Quasi Peak 14.3385 MHz 38.33 L1 gnd -21.66 2 CISPR Average16.386 MHz 34.11 N gnd -15.88 1 Quasi Peak 16.386 MHz 41.19 N gnd -18.80 2 CISPR Average24.576 MHz 32.05 L1 gnd -17.94 Date: 11.NOV.2010 17:51:55 Report no.: HK10100220-1 Model:25825 Answer Machine Recording & LAN Data Transfer Mode EUT’s AC Mains Ctrl No.: 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: 11.NOV.2010 17:42:03 Report no.: HK10100220-1 Model:25825 Answer Machine Recording & LAN Data Transfer Mode EUT’s AC Mains Ctrl No.: EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 258 kHz 42.81 N gnd -18.67 2 CISPR Average321 kHz 37.73 N gnd -11.94 1 Quasi Peak 325.5 kHz 44.56 N gnd -14.99 1 Quasi Peak 420 kHz 46.33 N gnd -11.11 2 CISPR Average424.5 kHz 41.14 N gnd -6.21 1 Quasi Peak 1.0725 MHz 33.71 N gnd -22.28 2 CISPR Average1.518 MHz 28.97 L1 gnd -17.02 1 Quasi Peak 1.5225 MHz 42.36 L1 gnd -13.63 1 Quasi Peak 1.5675 MHz 45.50 L1 gnd -10.49 2 CISPR Average1.608 MHz 36.63 L1 gnd -9.36 1 Quasi Peak 2.949 MHz 38.11 L1 gnd -17.88 2 CISPR Average2.9895 MHz 30.74 N gnd -15.25 1 Quasi Peak 4.128 MHz 37.77 L1 gnd -18.22 2 CISPR Average4.128 MHz 25.96 N gnd -20.03 2 CISPR Average8.1915 MHz 33.66 N gnd -16.33 1 Quasi Peak 10.1625 MHz 40.47 L1 gnd -19.52 1 Quasi Peak 14.4555 MHz 38.16 L1 gnd -21.83 2 CISPR Average16.3815 MHz 33.68 N gnd -16.31 1 Quasi Peak 16.3815 MHz 40.65 N gnd -19.34 2 CISPR Average24.576 MHz 29.99 L1 gnd -20.00 Date: 11.NOV.2010 17:41:40 Report no.: HK10100220-1 Model:25825 Cordless Handset On Line ( L1+L2 Conference) & LAN Data Transfer Mode EUT’s 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 1 Marker 1 [T1 ] 48.99 dBμV 424.500000000 kHz CF15MAV CF15MQP Date: 12.NOV.2010 14:33:57 Report no.: HK10100220-1 Model:25825 Cordless Handset On Line ( L1+L2 Conference) & LAN Data Transfer Mode EUT’s AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 258 kHz 43.30 L1 gnd -18.19 2 CISPR Average258 kHz 32.00 L1 gnd -19.48 2 CISPR Average321 kHz 37.05 L1 gnd -12.62 1 Quasi Peak 325.5 kHz 45.72 L1 gnd -13.84 1 Quasi Peak 424.5 kHz 47.55 N gnd -9.80 2 CISPR Average424.5 kHz 40.63 N gnd -6.72 1 Quasi Peak 568.5 kHz 34.05 L1 gnd -21.94 1 Quasi Peak 1.0545 MHz 34.83 L1 gnd -21.16 1 Quasi Peak 1.518 MHz 39.54 N gnd -16.45 2 CISPR Average1.518 MHz 26.07 L1 gnd -19.93 1 Quasi Peak 1.5675 MHz 43.03 L1 gnd -12.97 2 CISPR Average1.6125 MHz 36.33 L1 gnd -9.66 2 CISPR Average2.787 MHz 29.04 N gnd -16.95 1 Quasi Peak 2.841 MHz 38.21 L1 gnd -17.78 2 CISPR Average3.012 MHz 29.44 N gnd -16.55 1 Quasi Peak 3.0165 MHz 37.65 L1 gnd -18.34 2 CISPR Average4.128 MHz 27.39 N gnd -18.60 1 Quasi Peak 4.38 MHz 35.13 N gnd -20.86 1 Quasi Peak 7.5525 MHz 35.32 N gnd -24.67 1 Quasi Peak 8.1915 MHz 43.41 N gnd -16.58 Date: 12.NOV.2010 14:32:41 Report no.: HK10100220-1 Model:25825 Speakerphone Online (L1+L2 Conference) & LAN Data Transfer Mode EUT’s 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: 11.NOV.2010 18:03:00 Report no.: HK10100220-1 Model:25825 Speakerphone Online (L1+L2 Conference) & LAN Data Transfer Mode EUT’s AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 267 kHz 45.78 N gnd -15.42 2 CISPR Average267 kHz 35.06 N gnd -16.14 2 CISPR Average325.5 kHz 41.25 N gnd -8.31 1 Quasi Peak 325.5 kHz 49.20 N gnd -10.36 1 Quasi Peak 420 kHz 50.47 N gnd -6.96 2 CISPR Average424.5 kHz 39.64 N gnd -7.71 1 Quasi Peak 573 kHz 36.70 N gnd -19.29 2 CISPR Average744 kHz 26.70 N gnd -19.29 1 Quasi Peak 1.0545 MHz 36.75 N gnd -19.25 1 Quasi Peak 1.509 MHz 46.47 L1 gnd -9.52 2 CISPR Average1.5135 MHz 33.68 L1 gnd -12.31 1 Quasi Peak 1.5495 MHz 45.96 L1 gnd -10.03 2 CISPR Average1.617 MHz 35.10 N gnd -10.89 2 CISPR Average2.1345 MHz 29.38 N gnd -16.61 1 Quasi Peak 2.9445 MHz 40.68 L1 gnd -15.31 1 Quasi Peak 3.2505 MHz 39.96 L1 gnd -16.04 2 CISPR Average3.282 MHz 28.90 N gnd -17.09 2 CISPR Average4.551 MHz 27.86 N gnd -18.13 1 Quasi Peak 4.6095 MHz 37.58 L1 gnd -18.41 1 Quasi Peak 7.683 MHz 38.10 L1 gnd -21.90 Date: 11.NOV.2010 18:02:35 Report no.: HK10100220-1 Model:25825 Speakerphone Online (L1+L2 Conference…

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INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: MZV2-5825A inband - 1 of 2 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: MZV2-5825A inband - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier

INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: MZV2-5825A IC: 3921A-25825 peaktp - 1 of 3 A0 Base unit, Lowest channel, Traffic carrier Base unit, Middle channel, Traffic carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: MZV2-5825A IC: 3921A-25825 peaktp - 2 of 3 A0 Base unit, Highest channel, Traffic carrier Base unit, Lowest channel, Dummy carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: MZV2-5825A IC: 3921A-25825 peaktp - 3 of 3 A0 Base unit, Middle channel, Dummy carrier Base unit, Highest channel, Dummy carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: MZV2-5825A psd - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: MZV2-5825A psd - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy 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 Telefield Ltd. Application For 47 CFR Part 15 Certification RSS-213 Issue 2 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices (Base Unit) FCC ID: MZV2-5825A Model: 25825 IC: 3921A-25825 Model: TC25825 Test Report Number: HK10100220-1 Issue Date: December 31, 2010 MN/ SS INTERTEK TESTING SERVICES Test Report Number: HK10100220-1 Page 1 of 56 FCC ID: MZV2-5825A IC: 3921A-25825 MEASUREMENT/TECHNICAL REPORT Telefield Ltd. - Model: 25825 FCC ID: MZV2-5825A This report concerns (check one:) Original Grant X Class II Change Equipment Type : PUB - Part 15 Unlicensed PCS Base Station JBP – Part 15 Class B Computer Peripheral 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: HK10100220-1 Page 2 of 56 FCC ID: MZV2-5825A IC: 3921A-25825 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 ..................................................................................... 12 4.0 Measurement Results............................................................................................ 14 4.1 Antenna Requirement........................................................................................... 14 4.2 Digital Modulation Techniques............................................................................... 14 4.3 Emission Bandwidth.............................................................................................. 15 4.4 Directional Gain of the Antenna ............................................................................. 16 4.5 Peak Transmit Power ............................................................................................ 17 4.6 Power Spectral Density ......................................................................................... 18 4.7 Automatic Discontinuation of Transmission............................................................ 19 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 20 4.9 Radiated Emissions from Radiator ....................................................................... 21 4.9.1 Radiated Emissions Configuration Photographs ................................................. 23 4.9.2 Radiated Emissions Data ................................................................................... 23 4.9.3 Field Strength Calculation................................................................................... 28 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 29 4.10 Radiated Emissions from Receiver ...................................................................... 29 4.10.1 Radiated Emission Configuration Photographs ........................…

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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission FCC ID: MZV2-5825A IC: 3921A-25825 config photos (radiated emission – base unit) - 1 of 1 Radiated Emission – Base Unit Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Corded HS & LAN Data Transfer FCC ID: MZV2-5825A IC: 3921A-25825 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Corded HS & LAN Data Transfer FCC ID: MZV2-5825A IC: 3921A-25825 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View