YAMMD78XG-U1Digital Mobile Radio

Preface Thank you for purchasing Hytera MD78X/78XG Series DMR Digital Mobile Radio. As a product built to the DMR standard, MD78X/78XG is endowed with ergonomic design, all-round digital functions and remarkable quality to increase your management efficiency and enable you to be responsive to emergent situations. To derive optimum performance from your product, please read this manual and the supplied Safety Information Booklet carefully before use. 1 Instructional Icons The following icons are available through this manual: Alert Icons Caution: indicates situations that could cause damage to your product. Note: indicates tips that can help you make better use of your product. Function Icons : indicates functions that are available on digital channel only. : indicates functions that are available on analog channel only. Functions marked with no function icons are available on both analog and digital channels. Term Explanation Key Operation Short press: to press a key and release it quickly. Long press: to press a key and remain holding it down for a predefined period (2 seconds by default). Hold down: to press a key and remain holding it down. Private Call Private Cal is a call initiated by a single user to another user. Group Call Group Call is a call initiated by a single user to a group. All Call All Call is a call initiated by a single user to all the other users on a channel. Squelch This technology can remove excessive background noises, improving your communication quality. PTT ID PTT ID, namely radio identity, allows a radio with display or the control center to identify the calling party. 2 Copyright Information Hytera and HYT are trademarks or registered trademarks of Hytera Communications Co., Ltd. (“Hytera”) in PRC and/or other countries or areas. Hytera retains the ownership of its trademarks and product names. All other trademarks and/or product names that may be used in this manual are properties of their respective owners. The Hytera product described in this manual may include Hytera computer programs stored in memory or other media. Laws in PRC and/or other countries or areas protect the exclusive rights of Hytera with respect to its computer programs. The purchase of this product shall not be deemed to grant, either directly or by implication, any rights to the purchaser with respect to Hytera computer programs. Any Hytera computer programs may not be copied, modified, distributed, decompiled, or reverse-engineered in any manner without the prior written consent of Hytera. The AMBE+2 TM voice coding technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. This voice coding technology is licensed solely for use within this product. The user of this technology is explicitly prohibited from attempting to decompile, reverse engineer, or disassemble the Object Code or in any other way convert the Object Code into a human readable form. U.S. Patent Nos. #6,912,495 B2, #6,199,037 B1, #5,870,405, #5,826,222, #5,754,974, #5,701,390, #5,715,365, #5,649,050, #5,630,011, #5,581,656, #5,517,511, #5,491,772, #5,247,579, #5,226,084 and #5,195,166. Disclaimer Hytera endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or reliability is given. All the specifications and designs are subject to change without prior notice due to continuous technology development. No part of this manual may be copied, modified, translated, or distributed in any manner without the express written permission of Hytera. If you have any suggestions or would like to learn more details, please visit our website at: http://www.hytera.cn . 3 RF Energy Exposure Compliance ● Your radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environment at operating duty factors of up to 50% transmitting and is authorized by the FCC for occupational use only. In terms of measuring RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. ● The device complies with SAR and/or RF field strength limits of RSS-102 requirement and contact information where the user can obtain Canadian information on RF exposure and compliance. Your radio complies with the following of 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 Electronic Engineers (IEEE) C95. 1-1999 Edition ● International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998  Operational Instructions and Training Guidelines ● To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit no more than 50% of the time and always adhere to the following procedures: ● Gain of antenna must not exceed 3.5dBi for VHF and 5.5dBi for UHF. ● Antenna Installation: Install the mobile antenna at least 100 cm away from your body, in accordance with the requirements of the antenna manufacturer/supplier. Transmit and Receive To transmit (talk), push the Push-To-Talk (PTT) key; to receive, release the PTT key. 4 EU Regulatory Conformance The equipment is in compliance with the essential requirements and other relevant provisions of the Directive 1999/5/EC. Note: The above information is applicable to EU countries only. FCC Licensing Information Part 15 Compliance This equipment has been tested and foun…

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Hytera Communications Corporation Ltd. Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Sections 0.457 and 0.459 pertaining to confidential material. Hytera Communications Corporation Ltd. would like the following documents regarding this submission for FCC ID: YAMMD78XG-U1 to be kept confidential. 1. Block Diagram 2. Schematic 3. Theory of Operation 4 Part List The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely yours, Hytera Communications Corporation Ltd. Xiong Lei/ Director of management dept Fax: +86 755 8613 7130 Tel: +86 755 2697 2999 E-mail:[email protected]

Hytera Communications Corporation Ltd. Frequency Attestation Letter DATE: Dec 27, 2011 FCC ID: YAMMD78XG-U1 Model: MD782G U(1),MD785G U(1),MD786G U(1),MD788G U(1) Dear Sir/Madam, We, Hytera Communications Corporation Ltd. acknowledge that this device can only use the allowed frequency band from 400 MHz to 406MHz and 406.1MHz to 470 MHz for USA. Sincerely yours, Hytera Communications Corporation Ltd. Xiong Lei/ Director of management dept Fax: +86 755 8613 7130 Tel: +86 755 2697 2999 E-mail:[email protected]

Justification Letter DATE: Dec 27, 2011 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Colombia, Maryland 21046 FCC ID: YAMMD78XG-U1 Model: MD782G U(1), MD785G U(1), MD786G U(1), MD788G U(1) Dear Sir/Madam, We , Hytera Communications Corporation Ltd. acknowledge that this device will not be marketed to USA users with the frequency band which is not allowed by rule part 90.and it is a violation of FCC rules if this device is operated on unauthorised frequencies inside the U.S.A. We , Hytera Communications Corporation Ltd. acknowledge this equipment meets the requirements of FCC Rules, Parts 90.203 (e) and (g) as applicable. Programming of this product's transmit frequencies can be performed ONLY by the manufacturer or by service or maintenance personnel. The operator cannot program transmit frequencies using the equipment's external operation. Sincerely yours, Hytera Communications Corporation Ltd. Xiong Lei/ Director of management dept Fax: +86 755 8613 7130 Tel: +86 755 2697 2999 E-mail:[email protected]

Product Similarity Declaration To Whom It May Concern, We, Hytera Communication Corporation Ltd., hereby declare that our (Digital Mobile Radio) Model Number: MD785G U(1), MD786G U(1) and MD788G U(1) are electrically identical with the Model MD782G U(1). MD785G U(1), MD786G U(1) and MD788G U(1) are named differently due to marketing purposes Please contact me if you have any question. Sincerely yours, Hytera Communications Corporation Ltd. Xiong Lei/ Director of management dept Fax: +86 755 8613 7130 Tel: +86 755 2697 2999 E-mail:[email protected] .

External photos of the EUT

FCC RF Warning Label

Internal photos of the EUT

MPE TEST REPORT FCC Per 47 CFR 2.1091(b) Report Reference No......................: FCC ID .............................................: TRE1112009202 YAMMD78XG-U1 Compiled by ( position+printed name+signature)..: File administrators Eric Zhang Supervised by ( position+printed name+signature)..: Test Engineer Wenliang Li Approved by ( position+printed name+signature)..: Manager Wenliang Li Date of issue.....................................: Dec 27, 2011 Testing Laboratory Name..............: Shenzhen Huatongwei International Inspection Co., Ltd Address ............................................: Keji Nan No.12 Road, Hi-tech Park, Shenzhen, China Applicant’s name............................: Hytera Communications Corporation Ltd. Address ............................................: HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Test specification: Standard ...........................................: FCC Per 47 CFR 2.1091(b) TRF Originator..................................: Shenzhen Huatongwei International Inspection CO., Ltd Master TRF.......................................: Dated 2006-06 Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Digital Mobile Radio Trade Mark .......................................: Manufacturer ....................................: Hytera Communications Corporation Ltd. Model/Type reference.......................: MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models ..................................: / Ratings .............................................: DC 13.60V Modulation ......................................... FM&4FSK Rated Power ....................................: 45 Watts(46.53 dBm)/5 Watts(36.99 dBm) Channel Separation........................... 12.5KHz Frequency Range From 400 MHz to 470 MHz Result................................................: Positive V1.0 Page 2 of 11 Report No.: TRE1112009202 FCC ID: YAMMD78XG-U1 MPE T E S T R E P O R T Test Report No. : TRE1112009202 Dec 27, 2011 ______________________________________________________________________________________________ Date of issue Equipment under Test : Digital Mobile Radio Model /Type : MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models : / Applicant : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Manufacturer : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 11 Report No.: TRE1112009202 FCC ID: YAMMD78XG-U1 Contents 1. MEASUREMENT UNCERTAINTY ................................................. 4 2. METHOD OF MEASUREMENT .................................................... 4 2.1. EME measurements made on trunk mounted antennas 4 2.1.1. External vehicle EME measurement ..............................................................................4 2.1.2. Internal vehicle EME measurement ...............................................................................4 2.2. EME measurements made on center roof mounted antennas 4 2.2.1. External vehicle EME measurement ..............................................................................4 2.2.2. Internal vehicle EME measurement ...............................................................................4 3. APPROVED ACCESSORIES....................................................... 5 4. TEST RESULT ........................................................................ 5 5. CONCLUSION ........................................................................ 7 6. ANTENNA LOCATION DRAWING ................................................ 8 7. PROBE CALIBRATION CERTIFICATES........................................ 9 V1.0 Page 4 of 11 Report No.: TRE1112009202 FCC ID: YAMMD78XG-U1 1. Measurement Uncertainty The information below presents an estimate of the possible errors that are associated with the measurement system. Description Error NARDA Survey Meter ± 3% Repeatability Accuracy ± 7% 2. Method of measurement 2.1. EME measurements made on trunk mounted antennas 2.1.1. External vehicle EME measurement (Antenna mounted in trunk center) With the survey meter and probe, take ten (10) measurements, at the standard test distance of 60 cm to the antenna, from the back of the vehicle in a vertical line and then average the results. These measurements are taken and recorded at every twenty (20) centimeters over a range starting at twenty (20) centimeters above ground and ending at 2.0 meters. 2.1.2. Internal vehicle EME measurement (Antenna mounted in trunk center) While rotating survey meter probe through 180 degrees to ensure that the highest level is found, scan the inside of the vehicle, both front and back seating areas, for the highest level in each location. After the highest level is found, scan vertically making two (2) additional measurements within an area approximately 40 cm wide (representing the width of a person) so as to have a total of three (3) measured points as indicated below that will be averaged . a) Head area b) Chest area c) Lower Trunk area 2.2. EME measurements made on center roof mounted antennas 2.2.1. External vehicle EME measurement With the survey meter and probe, take ten (10) measurements, at the sta…

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FCC PART 90 TEST REPORT FCC Part 90 Report Reference No......................: FCC ID..............................................: TRE1112009201 YAMMD78XG-U1 Compiled by ( position+printed name+signature)..: File administrators Eric Zhang Supervised by ( position+printed name+signature)..: Test Engineer Wenliang Li Approved by ( position+printed name+signature)..: Manager Wenliang Li Date of issue.....................................: Dec 27, 2011 Testing Laboratory Name..............: Shenzhen Huatongwei International Inspection Co., Ltd Address ............................................: Keji Nan No.12 Road, Hi-tech Park, Shenzhen, China Applicant’s name............................: Hytera Communications Corporation Ltd. Address ............................................: HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Test specification: Standard ...........................................: FCC Part 90: PRIVATE LAND MOBILE RADIO SERVICES TRF Originator..................................: Shenzhen Huatongwei International Inspection CO., Ltd Master TRF.......................................: Dated 2006-06 Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Digital Mobile Radio Trade Mark .......................................: Manufacturer ....................................: Hytera Communications Corporation Ltd. Model/Type reference.......................: MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models ..................................: / Modulation .......................................: FM&4FSK Channel Separation........................... 12.5KHz Rated Power ....................................: 45 Watts(46.53 dBm)/5 Watts(36.99 dBm) Operation Frequency......................... From 400 MHz to 470 MHz Ratings .............................................: DC 13.60 V Result................................................: Positive V1.0 Page 2 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 T E S T R E P O R T Test Report No. : TRE1112009201 Dec 27, 2011 ______________________________________________________________________________________________ Date of issue Equipment under Test : Digital Mobile Radio Model /Type : MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models : / Applicant : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Manufacturer : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Test Result according to the standards on page 4: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 Contents 1. TEST STANDARDS 4 2. SUMMARY 5 2.1. General Remarks 5 2.2. Product Description 5 2.3. Equipment under Test 5 2.4. Short description of the Equipment under Test (EUT) 6 2.5. EUT Configuration 6 2.6. EUT operation mode 6 2.7. EUT configuration 6 2.8. Related Submittal(s) / Grant (s) 6 2.9. Modifications 7 2.10. Note 7 3. TEST ENVIRONMENT 8 3.1. Address of the test laboratory 8 3.2. Test Facility 8 3.3. Environmental conditions 9 3.4. Configuration of Tested System 9 3.5. Discription of Tested Modes 9 3.6. Statement of the measurement uncertainty 9 3.7. Test Description 10 3.8. Equipments Used during the Test 10 4. TEST CONDITIONS AND RESULTS 12 4.1. Conducted Emissions Test 12 4.2. Occupied Bandwidth and Emission Mask Test 17 4.3. Transmitter Radiated Spurious Emssion 29 4.4. Spurious Emssion on Antenna Port 34 4.5. Modulation Charcateristics 54 4.6. Frequency Stability Test 57 4.7. Maximum Transmitter Power 59 4.8. Transmitter Frequency Behavior 66 4.9. Receiver Radiated Spurious Emssion 67 4.10. Receiver Conducted Spurious Emssion 79 4.11. RF Exposure Evaluation 83 5. TEST SETUP PHOTOS OF THE EUT 85 6. EXTERNAL AND INTERNAL PHOTOS OF THE EUT 89 V1.0 Page 4 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 1. TEST STANDARDS The tests were performed according to following standards: FCC Rules Part 90: PRIVATE LAND MOBILE RADIO SERVICES. TIA/EIA 603: Land Mobile FM or PM Communications Equipment Measurement and Performance Standards. ANSI C63.4-2009 : American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. FCC Rules Part 15 Subpart B: RADIO FREQUENCY DEVICES-Unintertional Radiators V1.0 Page 5 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 2. SUMMARY 2.1. General Remarks Date of receipt of test sample : Dec 24, 2011 Testing commenced on : Dec 24, 2011 Testing concluded on : Dec 27, 2011 2.2. Product Description The Hytera Communications Corporation Ltd.’s Model: MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) or the “EUT” as referred to in this report; more general information as follows, for more details, refer to the user’s manual of the EUT. Name of EUT Digital Mobile Radio Model Number MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) FCC ID YAMMD78XG-U1 Rated Output Power 45 Watts(46.53 dBm)/5 Watts(36.99 dBm) Support data rate 9.6kbps FM for Analog Voice 4FSK for Digital Voice/Digital Data 4FSK for Digital Data Analog 11K0F3E for 12.5KHz Channel Separation 7K60FXD for Digital Data only Modilation Type Digital 7K60FXW for Digital Data & Digi…

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FCC PART 90 TEST REPORT FCC Part 90 Report Reference No......................: FCC ID..............................................: TRE1112009201 YAMMD78XG-U1 Compiled by ( position+printed name+signature)..: File administrators Eric Zhang Supervised by ( position+printed name+signature)..: Test Engineer Wenliang Li Approved by ( position+printed name+signature)..: Manager Wenliang Li Date of issue.....................................: Dec 27, 2011 Testing Laboratory Name..............: Shenzhen Huatongwei International Inspection Co., Ltd Address ............................................: Keji Nan No.12 Road, Hi-tech Park, Shenzhen, China Applicant’s name............................: Hytera Communications Corporation Ltd. Address ............................................: HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Test specification: Standard ...........................................: FCC Part 90: PRIVATE LAND MOBILE RADIO SERVICES TRF Originator..................................: Shenzhen Huatongwei International Inspection CO., Ltd Master TRF.......................................: Dated 2006-06 Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Digital Mobile Radio Trade Mark .......................................: Manufacturer ....................................: Hytera Communications Corporation Ltd. Model/Type reference.......................: MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models ..................................: / Modulation .......................................: FM&4FSK Channel Separation........................... 12.5KHz Rated Power ....................................: 45 Watts(46.53 dBm)/5 Watts(36.99 dBm) Operation Frequency......................... From 400 MHz to 470 MHz Ratings .............................................: DC 13.60 V Result................................................: Positive V1.0 Page 2 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 T E S T R E P O R T Test Report No. : TRE1112009201 Dec 27, 2011 ______________________________________________________________________________________________ Date of issue Equipment under Test : Digital Mobile Radio Model /Type : MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models : / Applicant : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Manufacturer : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Test Result according to the standards on page 4: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 Contents 1. TEST STANDARDS 4 2. SUMMARY 5 2.1. General Remarks 5 2.2. Product Description 5 2.3. Equipment under Test 5 2.4. Short description of the Equipment under Test (EUT) 6 2.5. EUT Configuration 6 2.6. EUT operation mode 6 2.7. EUT configuration 6 2.8. Related Submittal(s) / Grant (s) 6 2.9. Modifications 7 2.10. Note 7 3. TEST ENVIRONMENT 8 3.1. Address of the test laboratory 8 3.2. Test Facility 8 3.3. Environmental conditions 9 3.4. Configuration of Tested System 9 3.5. Discription of Tested Modes 9 3.6. Statement of the measurement uncertainty 9 3.7. Test Description 10 3.8. Equipments Used during the Test 10 4. TEST CONDITIONS AND RESULTS 12 4.1. Conducted Emissions Test 12 4.2. Occupied Bandwidth and Emission Mask Test 17 4.3. Transmitter Radiated Spurious Emssion 29 4.4. Spurious Emssion on Antenna Port 34 4.5. Modulation Charcateristics 54 4.6. Frequency Stability Test 57 4.7. Maximum Transmitter Power 59 4.8. Transmitter Frequency Behavior 66 4.9. Receiver Radiated Spurious Emssion 67 4.10. Receiver Conducted Spurious Emssion 79 4.11. RF Exposure Evaluation 83 5. TEST SETUP PHOTOS OF THE EUT 85 6. EXTERNAL AND INTERNAL PHOTOS OF THE EUT 89 V1.0 Page 4 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 1. TEST STANDARDS The tests were performed according to following standards: FCC Rules Part 90: PRIVATE LAND MOBILE RADIO SERVICES. TIA/EIA 603: Land Mobile FM or PM Communications Equipment Measurement and Performance Standards. ANSI C63.4-2009 : American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. FCC Rules Part 15 Subpart B: RADIO FREQUENCY DEVICES-Unintertional Radiators V1.0 Page 5 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 2. SUMMARY 2.1. General Remarks Date of receipt of test sample : Dec 24, 2011 Testing commenced on : Dec 24, 2011 Testing concluded on : Dec 27, 2011 2.2. Product Description The Hytera Communications Corporation Ltd.’s Model: MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) or the “EUT” as referred to in this report; more general information as follows, for more details, refer to the user’s manual of the EUT. Name of EUT Digital Mobile Radio Model Number MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) FCC ID YAMMD78XG-U1 Rated Output Power 45 Watts(46.53 dBm)/5 Watts(36.99 dBm) Support data rate 9.6kbps FM for Analog Voice 4FSK for Digital Voice/Digital Data 4FSK for Digital Data Analog 11K0F3E for 12.5KHz Channel Separation 7K60FXD for Digital Data only Modilation Type Digital 7K60FXW for Digital Data & Digi…

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FCC PART 90 TEST REPORT FCC Part 90 Report Reference No......................: FCC ID..............................................: TRE1112009201 YAMMD78XG-U1 Compiled by ( position+printed name+signature)..: File administrators Eric Zhang Supervised by ( position+printed name+signature)..: Test Engineer Wenliang Li Approved by ( position+printed name+signature)..: Manager Wenliang Li Date of issue.....................................: Dec 27, 2011 Testing Laboratory Name..............: Shenzhen Huatongwei International Inspection Co., Ltd Address ............................................: Keji Nan No.12 Road, Hi-tech Park, Shenzhen, China Applicant’s name............................: Hytera Communications Corporation Ltd. Address ............................................: HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Test specification: Standard ...........................................: FCC Part 90: PRIVATE LAND MOBILE RADIO SERVICES TRF Originator..................................: Shenzhen Huatongwei International Inspection CO., Ltd Master TRF.......................................: Dated 2006-06 Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Digital Mobile Radio Trade Mark .......................................: Manufacturer ....................................: Hytera Communications Corporation Ltd. Model/Type reference.......................: MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models ..................................: / Modulation .......................................: FM&4FSK Channel Separation........................... 12.5KHz Rated Power ....................................: 45 Watts(46.53 dBm)/5 Watts(36.99 dBm) Operation Frequency......................... From 400 MHz to 470 MHz Ratings .............................................: DC 13.60 V Result................................................: Positive V1.0 Page 2 of 99 Report No.: TRE1112009201 FCC ID: YAMMD78XG-U1 T E S T R E P O R T Test Report No. : TRE1112009201 Dec 27, 2011 ______________________________________________________________________________________________ Date of issue Equipment under Test : Digital Mobile Radio Model /Type : MD782G U(1)/ MD785G U(1)/ MD786G U(1)/ MD788G U(1) Listed Models : / Applicant : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Industrial Park North,Nanshan District,Shenzhen China.518057 Manufacturer : Hytera Communications Corporation Ltd. Address : HYT Tower,Hi-Tech Ind…

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