K7GT9580FRS/GMRS Two Way Radio with weather band receiver

Two-Way Radio User’s Guide For More Information For further information, you may call Motorola at 1-800-638-5119 (U.S. and Canada) or visit us on the Internet at http://www.motorola.com. Safety and General Information Important Information on Safe and Efficient Operation Read This Information Before Using Your Radio. The information provided in this document supersedes the general safety information in user guides published prior to December 1, 2002. Transmit and Receive Procedure Your two-way radio contains a transmitter and a receiver. To control your exposure and ensure compliance with the general population/ uncontrolled environment exposure limits, always adhere to the following procedure: • Transmit no more than 50% of the time. • To receive calls, release the PTT button. • To transmit (talk), press the Push to Talk (PTT) button. Transmitting 50% of the time, or less, is important because the radio generates measurable RF energy exposure only when transmitting (in terms of measuring standards compliance). Exposure to Radio Frequency Energy Your Motorola two-way radio complies with the following RF energy exposure standards and guidelines: • United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J. • American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992. • Institute of Electrical and Electronics Engineers (IEEE) C95.1-1999 Edition. • International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998. • Ministry of Health (Canada) Safety Code 6. Limits of Human Exposure to Radiofrequency Electromagnetic Fields in the Frequency Range from 3 KHz to 300 GHz, 1999. • Australian Communications Authority Radiocommunications (Electromagnetic Radiation—Human Exposure) Standard, 2003. • ANATEL ANNEX to Resolution No. 303 of July 2, 2002 “Regulation of limitation of exposure to electrical, magnetic and electromagnetic fields in the radio frequency range between 9 KHz and 300GHz” and “Attachment to resolution #303 from July 2, 2002”. To ensure optimal radio performance and make sure human exposure to radio frequency electromagnetic energy is within the guidelines set forth in the above standards, always adhere to the following procedures. Portable Radio Operation and EME Exposure Antenna Care Use only the supplied or an approved replacement antenna. Unauthorized antennas, modifications, or attachments could damage the radio and may violate FCC regulations. Do NOT hold the antenna when the radio is “IN USE.” Holding the antenna affects its effective range. Body-Worn Operation To maintain compliances with FCC/Health Canada RF exposure guidelines if you wear a radio on your body when transmitting always place the radio in a Motorola-supplied or approved clip holder, holster, case or body harness for this product. Use of non-Motorola-approved accessories may exceed FCC/Health Canada RF exposure guidelines. If you do not use one of the Motorola-supplied or approved body-worn accessories and are not using the radio held in the normal use position, ensure the radio and its antenna are at least 1 inch (2.5 cm) from your body when transmitting . Data Operation If applicable, when using any data feature of the radio with or without an accessory cable, position the radio and its antenna at least one inch (2.5 cm) from the body . Approved Accessories For a list of approved Motorola accessories, visit our Web site at www.motorola.com. Electromagnetic Interference/Compatibility Note: Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately shielded, designed or otherwise configured for electromagnetic compatibility. 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. Facilities To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any facility where posted notices instruct you to do so. Hospitals or health care facilities may be using equipment that is sensitive to external RF energy. Aircraft When instructed to do so, turn off your radio when onboard an aircraft. Any use of a radio must be in accordance with applicable regulations per airline crew instructions. Medical Devices – Pacemakers The Advanced Medical Technology Association recommends that a minimum separation of 6 inches (15 cm) be maintained between a handheld wireless radio and a pacemaker. These recommendations are consistent with the independent research by and recommendations of the U.S. Food and Drug Administration. People with pacemakers should: • ALWAYS keep the radio more than 6 inches (15 cm) from their pacemaker when the radio is turned ON. • Not carry the radio in the breast pocket. • Use the ear opposite the pacemaker to minimize the potential for interference. • Turn the radio OFF immediately if there is any reason to suspect that interference is taking place. Medical Devices – Hearing Aids Some digital wireless radios may interfere with some hearing aids. In the event of such interference, you may want to consult your hearing aid manufacturer to discuss alternatives. Medical Devices – Other If you use any other personal medical device, consult the manufacturer of your device to determine if it is adequately shielded from RF energy. Your physician may be able to assist you in obtaining this information. Safety and General Use While Driving Check the laws and regulations regarding the use of radios in the area where you drive, and always obey them. If you do use your radio while driving, please: • Give full attention to driving and to the road. • Use hands-free operation, if available. • Pull off the road and park before making or answering a call if driving conditions so require. The use of a two-way radio while engaged in a…

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Re: FCC ID: K7GT9580 Pursuant to 47 CFR 0.459, Giant Electronics Ltd. request confidential protection of the following documents submitted electronically in furtherance of the above-reference application as containing propriety information listed below: ■ Schematic ■ Block Diagram ■ Operational Description This information represents intellectual property of Giant Electronics Ltd. and it is subject to competition. This information should not be made routinely available for public inspection, and Giant Electronics Ltd. reserves the right to discern which parties can obtain access to this information. Dated this 14 th day of February 2007 By: YK Ling . Signature Printed Title : Electronic Engineer Confidentiality Request Letter The content of this document is Giant Electronics Ltd.'s intellectual property and is the property of Giant. It is to be treated as strictly confidential and is not to be disclosed, reproduced, or used except as authorized in writing by Giant Electronics Ltd. In connection with the manufacture, maintenance and use of the Giant equipment to which it pertains. Copyright @Giant Electronics Ltd. All rights reserved.

The content of this document is Giant Electronics Ltd.'s intellectual property and is the property of Giant. It is to be treated as strictly confidential and is not to be disclosed, reproduced, or used except as authorized in writing by Giant Electronics Ltd. In connection with the manufacture, maintenance and use of the Giant equipment to which it pertains. Copyright @Giant Electronics Ltd. All rights reserved. Letter of Agency November 1, 2006 To whom it may concern, Letter of Agency I, an officer of Giant Electronics Ltd do hereby authorize Intertek Testing Services to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of CFR 47, 2004) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C., 862. Regards, By: YK Ling Signature Printed Title: Electronic Engineer

INTERTEK TESTING SERVICES External Photos FCC ID: K7GT9580 external photos - 1 of 1 External Photo - Front External Photo - Rear

INTERTEK TESTING SERVICES Internal photos FCC ID: K7GT9580 internal photos - 1 of 3 Internal Photo - 1 Internal Photo - 2 INTERTEK TESTING SERVICES Internal photos FCC ID: K7GT9580 internal photos - 2 of 3 Internal Photo - 3 Internal Photo - 4 INTERTEK TESTING SERVICES Internal photos FCC ID: K7GT9580 internal photos - 3 of 3 Internal Photo - 5 Internal Photo - 6

THE CONTENT OF THIS DOCUMENT IS GIANT ELCT. LTD. INTELLECTUAL PROPERTY AND IS THE PROPERTY OF GIANT, IT IS TO BE TREATED AS STRICTLY AND IS NOT BE DISCLOSED, REPRODUCED, OR USED EXCEPT AS AUTHORIZED IN WRITING BY GIANT ELECTRONIC LTD. IN CONNECTION WITH THE MANUFACTURE,MAINTENANCE AND USE OF THE GIANT WHICH IT PERTAINS. COPYRIGHT @GIANT ELECT LTD. ALL RIGHTS RESERVED. 2 GIANT ELECTRONICS LTD. Title: Alignment Procedure Model: T9580 Test voltage: 4.2Vdc A. PCB LEVEL (Test Condition: under CH15) NO ITEM ALIGNMENT METHOD REMARK 1. LCD display (Should enter test mode) 1. Press and hold the ‘+’ key and ‘Menu’ key together. 2. Turn on the radio power until a good key chirp is heard, and the backlight is on for about 500 ms . finally, the LCD should be display ‘1 CH ’. 3. Press ‘DOWN’ key , then all LCD segments should be anticlockwise displayed. 4. Finally, all the LCD segments should be shown for about 500ms as follows: 18 88. . 2. Standby current 1. Set A-METER, and RX mode. 2. Check the standby current <45mA. 3. Talk on current 1. Set A-METER, and TX mode @50ohm load. 2. Check the TX current <[email protected]. 3. Set channel to 14. 4. Check the TX current <[email protected]. 4. VCO 1. Set RX or TX mode 2. Check TP103 to provide 0.6 ~ 2.0VDC. 3. Adjust L 603 to provide 1.8 0.1Vdc at TP103 if VCO level are more than 2.0Vdc on CH14. 4. Press “+” key to enter weather mode. Check Weather receiver VCO voltage should be within 0.6~2.2V 5. TX Power 1. Set TX mode CH15. 2. Check transmit power to provide 0.75W ERP 3. Set TX mode channel 14. 4. Adjust VR 1 to provide 0.29W ERP. Test voltage is 4.5V DC. 6. CTCSS Tone Frequency 1. set CH1/CODE1. 2. Set Tx mode. 3. Check the code signal should be within 66.8Hz to 67.2Hz. FILTER SET: 1. 20Hz~300Hz 7. TX Frequency Adjust C159 to provide 462.5625MHz +300Hz (± 50Hz). 8. CTCSS Tone Dev. 1. Set CH1/CODE1AF input level to off, check DEV to be 350Hz~ 600Hz. 2. Set CH14/CODE38AF input level to off, check DEV to be 350Hz~ 600Hz. FILTER SET: 1. 20Hz~300Hz 2. 750μs De-emp ON 3. PK+/- Max 4. FM DEV. AVG ON 9. CDCSS TX 1. Set TX mode 2. Set CH15/CODE121 3. Check the detecter (HP8920B with decoder) display 754 Octal Code 4. Set CH15/CODE39, check Octal Code to be 023 FILTER SET: 1. 20Hz~300Hz 2. 750μs De-emp ON 3. PK+/- Max 4. Input Level: 0.6KHz 10. TX Modulation & distortion 1.Set AF level at 50mV;1KHz,Adjust VR101 to provide Max TX deviation 2.1KHz to 2.2KHz. 2. Check the max deviation with code1(or code38), it should be ≤2.5KHz 3. Without code. check input Mic level (TP116) in 3~15 mV to provide normal deviation 1.5KHz. 4.Check the demodulation distortion <5% 5. Audio Frequency Response. a) Input a 2.0mV 1KHz audio frequency to TP116 and press ‘PTT’ switch. b) Check the response compare to 1KHz tone. i) 500Hz : -9.0 dB to –3.0 dB. ii) 2.5KHz : 3.0 dB to +9.0 dB . Item1, 2, 3&5 set : 1. HPF 50Hz 2. LPF 15KHz 3. PK+/- Max 4. 2.750μs De-emp ON Item 4 set: 1. HPF 300Hz 2. LPF 3KHz 3. PK+/- Max 4. 2.750μs De-emp ON THE CONTENT OF THIS DOCUMENT IS GIANT ELCT. LTD. INTELLECTUAL PROPERTY AND IS THE PROPERTY OF GIANT, IT IS TO BE TREATED AS STRICTLY AND IS NOT BE DISCLOSED, REPRODUCED, OR USED EXCEPT AS AUTHORIZED IN WRITING BY GIANT ELECTRONIC LTD. IN CONNECTION WITH THE MANUFACTURE,MAINTENANCE AND USE OF THE GIANT WHICH IT PERTAINS. COPYRIGHT @GIANT ELECT LTD. ALL RIGHTS RESERVED. 3 GIANT ELECTRONICS LTD. Title: Alignment Procedure Model: T9580 A. PCB LEVEL (Test Condition: under CH15) NO ITEM ALIGNMENT METHOD REMARK 11. VOX Detector Input and test 1KHz AF signal at TP116. 1. Set VOX level at 1. Unit start to transmit : 10mV~16mV Unit stop transmit: 8mV~12mV 2. Set VOX level at 2. Unit start to transmit : 6mV~10mV Unit stop transmit : 5mV~10mV 3. Set VOX level at 3. Unit start to transmit : 3mV~6mV Unit stop transmit : 2mV~5mV 12. Rx Audio test 1. Set RX mode CH7. 2. Set SG RF level to –50dBm with 1.5KHz deviation 1KHz modulation Signal. 3. Rotate the volume switch to the position, which give a Max audio output at TP117. 4. Check Max audio output level >1300mVrms. 5. Check Rx current <250mA. 6. Check the 1KHz distortion <= 5%. 7. Set SG RF level to –118dBm with 1.5kHz deviation at 1KHz audio frequency. a). Check SINAD sensitivity <= -118dBm. @12dB SINAD at TP117. 8. Audio frequency response. a) Set SG RF level to –50dBm with 1.5kHz deviation at 1KHz audio frequency. b) Rotate the volume switch to the position, which give an output 300mV5mV at TP117. c) Vary the audio frequency from 300Hz to 3KHz. d) Check the RX response compare to 1KHz tone. i) 500Hz : 2.0 dB to 8.0 dB. ii) 2.5KHz : -23.0 dB to –17.0 dB. 9. Maximum and Minimum Audio Output Power. a) Set SG RF level to –50dBm with 1.5kHz deviation at 1KHz audio frequency. b) Rotate the volume switch to the position, which give a maximum output . c) Check the voltage at TP117 >1300mVrms. d) Set maximum audio output to 0dB, rotate the volume switch to the position, which give a minimum output. e) Check the minimum voltage -23dB to -40dB at TP117 13. Weather/S.A.M.E Receiver sensitivity 1. Set SG RF level to –50dBm with 3.0KHz deviation 1KHz modulation Signal and the frequency is 162.55MHz. 2. Press “+” key until the unit enter weather mode. Rotate the volume switch to the position, which give out 700mVrms output at TP117 3. Check the 1KHz distortion <= 10%. 4. Check 12dBSINAD sensitivity <= -118dBm. 5. Turn on S.A.M.E mode, RF SG level set to -113dBm with 4KHz external S.A.M.E modulation. Check the unit display the correct S.A.M.E message THE CONTENT OF THIS DOCUMENT IS GIANT ELCT. LTD. INTELLECTUAL PROPERTY AND IS THE PROPERTY OF GIANT, IT IS TO BE TREATED AS STRICTLY AND IS NOT BE DISCLOSED, REPRODUCED, OR USED EXCEPT AS AUTHORIZED IN WRITING BY GIANT ELECTRONIC LTD. IN CONNECTION WITH THE MANUFACTURE,MAINTENANCE AND USE OF THE GIANT WHICH IT PERTAINS. COPYRIGHT @GIANT ELECT LTD. ALL RIGHTS RESERVED. 4 GIANT ELECTRONICS LTD. Title: Alignment Procedure Model: T9580 A. PCB LEVEL (Test Condition: under CH15) NO ITEM ALIGNMENT METHO…

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Test Report No：0702FS13 Page 2 of 74 ©2005 A Test Lab Techno Corp. Rev.00 Contents 1. Description of Equipment Under Test (EUT).......................................................................................... 3 2. Other Accessories..................................................................................................................................... 5 3. Introduction................................................................................................................................................ 7 4. SAR Definition........................................................................................................................................... 8 5. SAR Measurement Setup.......................................................................................................................... 9 6. System Components................................................................................................................................. 11 6.1 DASY4 E-Field Probe System........................................................................................................... 11 6.1.1 ET3DV6 E-Field Probe Specification....................................................................................... 12 6.1.2 ET3DV6 E-Field Probe Calibration.......................................................................................... 13 6.2 Data Acquisition Electronic (DAE) System......................................................................................... 13 6.3 Robot.................................................................................................................................................. 14 6.4 Measurement Server.......................................................................................................................... 14 6.5 Device Holder for Transmitters.......................................................................................................... 14 6.6 Phantom-TWIN SAM V4.0................................................................................................................. 15 6.7 Data Storage and Evaluation............................................................................................................. 15 6.7.1 Data Storage............................................................................................................................ 15 6.7.2 Data Evaluation........................................................................................................................ 16 7. Test Equipment List.................................................................................................................................. 18 8. Tissue Simulating Liquids........................................................................................................................ 19 8.1 Liquid Confirmation............................................................................................................................ 20 8.1.1 Parameters...............................................................................................................................20 8.1.2 Liquid Depth............................................................................................................................. 21 9. Measurement Process.............................................................................................................................. 22 9.1 Device and Test Conditions................................................................................................................ 22 9.2 System Performance Check.............................................................................................................. 23 9.2.1 Symmetric Dipoles for System Validation................................................................................ 23 9.2.2 Validation.................................................................................................................................. 24 9.3 Dosimetric Assessment Setup........................................................................................................... 25 9.3.1 Headset Test Position - Body Worn.......................................................................................... 25 9.3.2 Measurement Procedures........................................................................................................ 26 9.4 Spatial Peak SAR Evaluation............................................................................................................. 27 10. Measurement Uncertainty......................................................................................................................... 28 11. SAR Test Results Summary...................................................................................................................... 30 11.1 450MHz SAR Test Results-FRS Face SAR -1.5 cm Spacing ...................................................... 30 11.2 450MHz SAR Test Results-GMRS Face SAR -1.5 cm Spacing ................................................... 31 11.3 450MHz SAR Test Results-FRS Body SAR With Belt-clip............................................................. 33 11.4 450MHz SAR Test Results-GMRS Body SAR With Belt-clip......................................................... 34 11.5 450MHz SAR Test Results-FRS Body SAR w/o Belt-clip -1.5cm Spacing.................................... 36 11.6 450MHz SAR Test Results-GMRS Body SAR w/o Belt-clip -1.5cm Spacing................................. 37 11.7 Std. C95.1-1999 Exposure Limit..................................................................................................... 39 12. Conclusion................................................................................................................................................. 40 13. References....................................................................................................…

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- The evaluation data of the report will be kept for 3 years from the date of issuance. - 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 Giant Electronics Ltd. Application For Certification Two Way Radio with GMRS, FRS, and Weather Band Receiver (FCC ID: K7GT9580) 07039611 TL/ ac May 10, 2007 INTERTEK TESTING SERVICES FCC ID: K7GT9580 i SUMMARY OF CONTENTS LIST OF EXHIBITS EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: RF Power Output EXHIBIT 4: Modulation Characteristics EXHIBIT 5: Occupied Bandwidth EXHIBIT 6: Spurious Emission EXHIBIT 7: Frequency Stability EXHIBIT 8: Technical Specifications EXHIBIT 9: Product Labelling EXHIBIT 10: Photographs EXHIBIT 11: Instruction Manual EXHIBIT 12: Tune Up Procedure EXHIBIT 13: Part List EXHIBIT 14: Input Current EXHIBIT 15: RF Exposure Info EXHIBIT 16: Confidentiality Request INTERTEK TESTING SERVICES FCC ID: K7GT9580 ii MEASUREMENT/TECHNICAL REPORT Application : Giant Electronics Ltd. Trade Name/Model No : Motorola T9580 Date : May 10, 2007 This report concerns (check one:)Original Grant X Class II Change Equipment Type: FRF – Part 95 Family Radio Face Held Transmitter 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. Report prepared by: Leung Wai Leung, Tommy Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8538 Fax: 852-2741-1693 INTERTEK TESTING SERVICES FCC ID: K7GT9580 iii Table of Contents 1.0 General Description............................................................................................ 2 1.1 Product Description......................................................................................... 2 1.2 Related Submittal(s) Grants ........................................................................... 3 1.3 Test Methodology........................................................................................... 3 1.4 Test Facility .................................................................................................... 3 2.0 System Test Configuration................................................................................. 5 2.1 Justification ..................................................................................................... 5 2.2 EUT Exercising Software ............................................................................... 6 2.3 Special Accessories ....................................................................................... 6 2.4 Measurement Uncertainty .............................................................................. 6 2.5 Equipment Modification................................................................................... 6 2.6 Support Equipment ......................................................................................... 6 3.0 RF Output Power (Section 95.639(d))................................................................. 8 4.0 Modulation Characteristics (Section 95.637(a))............................................... 12 4.1 Modulation Frequiency Response................................................................. 13 4.2 Modulation Limiting Characteristic ................................................................. 15 4.3 Audio Low Pass Filter Response ................................................................. 17 5.0 Occupied Bandwidth (Section 95.633(c)) ....................................................... 19 6.0 Spurious Emission (Section 95.635(b)) ........................................................... 21 6.1 Field Strength of Spurious Radiation ............................................................. 22 7.0 Frequency Stability (Section 95.627)............................................................... 28 7.1 Frequency Tolerance.................................................................................... 29 7.2 Temperature Extreme Condition.................................................................... 31 7.3 Voltage Extreme Condition............................................................................ 34 8.0 Technical Specifications.................................................................................. 37 9.0 Product Labelling.............................................................................................. 41 10.0 Equipment Photographs................................................................................ 44 11.0 Instruction Manual.......................................................................................... 46 12.0 Tune Up Procedure......................................................................................... 48 13.0 Part List.....................................................................…

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“mfr” file INTERTEK TESTING SERVICES Modulation Frequency Response 0.0000.5001.0001.5002.0002.500 200 700 1200 1700 2200 2700 3200 3700 4200 4700 Modulation Frequency (Hz) Frequency Deviation (kHz) FCC ID: K7GT9580 mfr - 1 of 2 INTERTEK TESTING SERVICES Modulation Frequency Response 0.000.501.001.502.002.503.003.504.00 300 800 1300 1800 2300 2800 3300 3800 4300 4800 Modulation Frequency (Hz) Modulation Index (%) FCC ID: K7GT9580 mfr - 2 of 2 “mlc” file INTERTEK TESTING SERVICES Modulation Limiting Characteristic 0.0000.5001.0001.5002.0002.500 47 57 67 77 87 97 107 117 127 137 Modulation Input (dBSPL) Frequency Deviation (kHz) 500Hz1000Hz2500Hz3125Hz FCC ID: K7GT9580 mlc - 1 of 1 “lpf” file INTERTEK TESTING SERVICES A udio Low Pass Filter Response -70.0-60.0-50.0-40.0-30.0-20.0-10.0 0.0 10.0 1 10 100 Frequency (kHz) dB relative to 1 kHz LPF ResponseTIA/EIA-603B Audio Input Strength = 160mVrms FCC ID: K7GT9580 lpf - 1 of 1 “bw” file INTERTEK TESTING SERVICES Occupied Bandwidth Plots FCC ID: K7GT9580 bw - 1 of 1 Plot CH4 Plot CH11 Emission mask “spurious” file INTERTEK TESTING SERVICES Spurious Emission Plots FCC ID: K7GT9580 spurious - 1 of 1 Plot CH4 Plot CH11

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs FCC ID: K7GT9580 config photos (radiated emission) - 1 of 1 Radiated Emission Front View Rear View