YAMMD78XVHFDigital 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 5.0dBi 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: YAMMD78XVHF to be kept confidential. 1. Block Diagram 2. Schematic 3. Theory of Operation 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]

Justification Letter DATE: September 29, 2010 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Colombia, Maryland 21046 FCC ID: YAMMD78XVHF Model: MD782 VHF, MD785 VHF, MD786 VHF, MD788 VHF 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]

External photos of the EUT

FCC Label FCC RF Warning Label

Internal photos of the EUT

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C7393101051010030100PF 231 C76310105…

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MPE TEST REPORT FCC Per 47 CFR 2.1091(b) FCC ID .............................................: YAMMD78XVHF Compiled by ( position+printed name+signature)..: File administrators Xiankun Ding Supervised by ( position+printed name+signature)..: Test Engineer Wenliang Li Approved by ( position+printed name+signature)..: Manager Jimmy Li Date of issue.....................................: Oct 10, 2010 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.......................: MD782 VHF/ MD785 VHF/ MD786 VHF/ MD788 VHF Listed Models ..................................: / Ratings .............................................: DC 13.60V Modulation ......................................... FM&4FSK Rated Power ....................................: 50 Watts(46.99 dBm)/5 Watts(36.99 dBm) Channel Separation........................... 12.5KHz/25KHz Frequency Range From 136 MHz to 174 MHz Result................................................: Positive V1.0 Page 2 of 22 FCC ID: YAMMD78XVHF MPE T E S T R E P O R T FCC ID : YAMMD78XVHF Oct 10, 2010 ______________________________________________________________________________________________ Date of issue Equipment under Test : Digital Mobile Radio Model /Type : MD782 VHF/ MD785 VHF/ MD786 VHF/ MD788 VHF 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 22 FCC ID: YAMMD78XVHF 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 22 FCC ID: YAMMD78XVHF 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 standard test distance of 110 cm from the vehicle-mounted antenna, in a vertical line and then average the results. These measurements are taken and recorded at eve…

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FCC PART 90 TEST REPORT FCC Part 90 Report Reference No......................: FCC ID..............................................: WE10090019 YAMMD78XVHF Compiled by ( position+printed name+signature)..: File administrators Xiankun Ding Supervised by ( position+printed name+signature)..: Test Engineer Wenliang Li Approved by ( position+printed name+signature)..: Manager Jimmy Li Date of issue.....................................: Oct 10, 2010 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.......................: MD782 VHF/ MD785 VHF/ MD786 VHF/ MD788 VHF Listed Models ..................................: / Modulation .......................................: FM&4FSK Channel Separation........................... 12.5KHz&25KHz Rated Power ....................................: 50 Watts(46.99 dBm)/5 Watts(36.99 dBm) Operation Frequency......................... From 136 MHz to 174 MHz Ratings .............................................: DC 13.60 V Result................................................: Positive V1.0 Page 2 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF T E S T R E P O R T Test Report No. : WE10090019 Oct 10, 2010 ______________________________________________________________________________________________ Date of issue Equipment under Test : Digital Mobile Radio Model /Type : MD782 VHF/ MD785 VHF/ MD786 VHF/ MD788 VHF 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 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF 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 6 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 19 4.3. Transmitter Radiated Spurious Emssion 35 4.4. Spurious Emssion on Antenna Port 41 4.5. Modulation Charcateristics 79 4.6. Frequency Stability Test 84 4.7. Maximum Transmitter Power 86 4.8. Transmitter Frequency Behavior 96 4.9. Receiver Radiated Spurious Emssion 100 4.10. Receiver Conducted Spurious Emssion 108 4.11. RF Exposure Evaluation 118 5. TEST SETUP PHOTOS OF THE EUT 120 6. EXTERNAL AND INTERNAL PHOTOS OF THE EUT 123 V1.0 Page 4 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF 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. V1.0 Page 5 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF 2. SUMMARY 2.1. General Remarks Date of receipt of test sample : Sep 14, 2010 Testing commenced on : Sep 14, 2010 Testing concluded on : Oct 10, 2010 2.2. Product Description The Hytera Communications Corporation Ltd.’s Model: MD782 VHF/ MD785 VHF/ MD786 VHF/ MD788 VHF 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 MD782 VHF/ MD785 VHF/ MD786 VHF/ MD788 VHF FCC ID YAMMD78XVHF Rated Output Power 50 Watts(46.99 dBm)/5 Watts(36.99 dBm) FM for Analog Voice 4FSK for Digital Voice/Digital Data Modilation Type 4FSK for Digital Data 16K0F3E for 25KHz Channel Separation Analog 11K0F3E for 12.5KHz Channel Separation 7K60FXD for Digital Data only Emission Designator Digital 7K60FXW for Digital Data & Digital Voice Analog Voice 12.5KHz&25KHz Digital Voice/Data 12.5KHz Channel Separation Digit…

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V1.0 Page 100 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF 4.9. Receiver Radiated Spurious Emssion TEST APPLICABLE The field strength is calculated by adding the Antenna Factor and Cable Factor and subtracting the Amplifier Gain and Duty Cycle Correction Factor (if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CL - AG Where FS = Field Strength CL = Cable Attenuation Factor (Cable Loss) RA = Reading Amplitude AG = Amplifier Gain AF = Antenna Factor TEST CONFIGURATION (A) Radiated Emission Test Set-Up, Frequency below 1000MHz (B) Radiated Emission Test Set-Up, Frequency above 1000MHz TEST PROCEDURE 1 The EUT was placed on a turn table which is 0.8m above ground plane. 2 Maximum procedure was performed by raising the receiving antenna from 1m to 4m and rotating the turn table from 0 to 360 to acquire the highest emissions from EUT°C°C 3 And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 4 Repeat above procedures until all frequency measurements have been completed. 1m to 4m Test Receiver EUT 3m 0.8m Turntable Coaxial Cable Ground Plane V1.0 Page 101 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF RECEIVER RADIATED SPOUIOUS LIMIT For unintentional device, according to § 15.109(a) and RSS-Gen, except for Class A digital devices, the field strength of radiated emissions from unintentional radiators at a distance of 3 meters shall not exceed the following values： Frequency (MHz) Distance (Meters) Radiated (dBμV/m) Radiated (μV/m) 30-88 3 40.0 100 88-216 3 43.5 150 216-960 3 46.0 200 Above 960 3 54.0 500 For intentional device, according to § 15.209(a), the general requirement of field strength of radiated emissions from intentional radiators at a distance of 3 meters shall not exceed the above table. TEST RESULTS The Radiated Measurement are performed to the three channels (the top channel, the middle channel and the bottom channel), the datum recorded below is the worst case for each channel separation;and the EUT shall be scanned from 30 MHz to the 5th harmonic of the highest oscillator frequency in the digital devices or 1 GHz whichever is higher. V1.0 Page 102 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF Maximum Radiated Emissions Modulation Type Channel Separation Test Frequency (MHz) Polar. Frequency (MHz) Datum (dBuV/m) FCC Limit (dBuV/m) H 947.52 30.50 46 FM 25 KHz 173.9875 V 873.65 29.50 46 Test Results Compliance SWEEP TABLE: "test (30M-1G)" Short Description: Field Strength Start Stop Detector Meas. IF Transducer Frequency Frequency Time Bandw. 30.0 MHz 1.0 GHz MaxPeak Coupled 120 kHz HL562 10 0 10 20 30 40 50 60 70 80 Level [dB 礦/m] 30M50M70M100M200M300M500M700M1G Frequency [Hz] x x x x x x x MES HTW1004403_red MES HTW1004403_pre LIM FCC ClassB F QP/AV FCC ClassB, field strength MEASUREMENT RESULT: "HTW1004403_red" 10/4/2010 8:06PM Frequency Level Transd Limit Margin Det. Height Azimuth Polarization MHz dBμV/m dB dBμV/m dB cm deg 30.000000 22.00 -10.1 40.0 18.0 Peak 300.0 156.00 HORIZONTAL 86.372745 10.70 -21.5 40.0 29.3 Peak 100.0 54.00 HORIZONTAL 123.306613 15.00 -18.4 43.5 28.5 Peak 300.0 198.00 HORIZONTAL 307.975952 15.90 -17.7 46.0 30.1 Peak 100.0 67.00 HORIZONTAL 545.130261 20.60 -12.9 46.0 25.4 Peak 300.0 3.00 HORIZONTAL 947.515030 30.50 -4.9 46.0 15.5 Peak 100.0 242.00 HORIZONTAL V1.0 Page 103 of 134 Report No.: WE10090019 FCC ID: YAMMD78XVHF SWEEP TABLE: "test (30M-1G)" Short Description: Field Strength Start Stop Detector Meas. IF Transducer Frequency Frequency Time Bandw. 30.0 MHz 1.0 GHz MaxPeak Coupled 120 kHz HL562 10 0 10 20 30 40 50 60 70 80 Level [dB 礦/m] 30M50M70M100M200M300M500M700M1G Frequency [Hz] x x x x x x x MES HTW1004404_red MES HTW1004404_pre LIM FCC ClassB F QP/AV FCC ClassB, field strength MEASUREMENT RESULT: "HTW1004404_red" 10/4/2010 8:08PM Frequency Level Transd Limit Margin Det. Height Azimuth Polarization MHz dBμV/m dB dBμV/m dB cm deg 30.000000 22.40 -10.1 40.0 17.6 Peak 100.0 121.00 VERTICAL 84.428858 11.50 -22.0 40.0 28.5 Peak 100.0 …

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