YAMTC-320U1Two-way Radio

Preface Thank you for purchasing HYT TC-320 Business Radio. TC-320 is unique for its compact and delicate body. It is ergonomically designed to give you exceptional experience of portability. This easy-to-use radio will deliver you secure, instant and reliable communications at peak efficiency. Please read this manual carefully before use. The information presented herein will help you to derive maximum performance from your radio. MODELS COVERED IN THIS MANUAL TC-320 UHF Two-way Radio 1 Contents Safety Information ............................................................................................................. 2 Product Inspection ............................................................................................................ 3 Radio Overview ................................................................................................................. 4 Battery Information ............................................................................................................ 6 Antenna Information .......................................................................................................... 9 Assembly and Disassembly ............................................................................................ 10 Attaching/Removing the Battery ............................................................................... 10 Attaching/Removing the Antenna ............................................................................. 11 Attaching/Removing the Belt Clip ............................................................................. 12 Attaching/Removing the Battery When the Belt Clip is Attached .............................. 13 Attaching/Removing the Earpiece/Mini USB ............................................................ 13 Basic Operations ............................................................................................................. 14 Turning the Radio On/Off ......................................................................................... 14 Adjusting the Volume ............................................................................................... 14 Selecting a Channel ................................................................................................. 14 Transmitting ............................................................................................................. 14 Receiving ................................................................................................................. 14 Programmable Auxiliary Functions .................................................................................. 14 Advanced Operations ...................................................................................................... 15 CTCSS/CDCSS ....................................................................................................... 15 Battery Save ............................................................................................................ 15 Power Adjust ............................................................................................................ 16 Time-out Timer (TOT) .............................................................................................. 16 Battery Strength Indicator ........................................................................................ 16 Monitor ..................................................................................................................... 17 Scan ......................................................................................................................... 17 Busy Channel Lockout (BCL) ................................................................................... 19 Low Battery Alert ...................................................................................................... 19 VOX (Voice-Operated Transmit) .............................................................................. 19 Troubleshooting .............................................................................................................. 21 Care and Cleaning .......................................................................................................... 22 2 Safety Information The following safety precautions shall always be observed during operation, service and repair of this equipment. ◇ This equipment shall be serviced by qualified technicians only. ◇ Do not modify the radio for any reason. ◇ Use only HYT supplied or approved batteries and chargers. ◇ To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any area where posted notices instruct you to do so. Turn off your radio before boarding an aircraft. Any use of a radio must be in accordance with airline regulations or crew instructions. ◇ For vehicles with an air bag, do not place a radio in the area over an air bag or in the air bag deployment area. ◇ Turn off your radio prior to entering any area with explosive and flammable materials. ◇ Do not charge your battery in a location with explosive and flammable materials. ◇ Turn off your radio before entering a blasting area. ◇ Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your skin, a minor burn can result. ◇ Do not expose the radio to direct sunlight over a long time, nor place it close to heating source. ◇ When transmitting with a portable radio, hold the radio in a vertical position with the microphone 3 to 4 centimeters away from your lips. Keep antenna at least 2.5 centimeters away from your body when transmitting. WARNING: If you wear a radio on your body, ensure the radio and its antenna are at least 2.5 centimeters away from your body when transmitting. The radio is not intended for use by general population in an uncontrolled environment. It is only for occupational use and only applied to work-related conditions.The radio must be only u…

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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: YAMTC-320U1 to be kept confidential. 1. Block Diagram 2. Schematic 3. Theory of Operation 4. Part List 5. Tune-Up Procedure 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: Apr 17, 2012 FCC ID: YAMTC-320U1 Model: TC-320 U(1) Dear Sir/Madam, We, Hytera Communications Corporation Ltd. acknowledge that this device can use the frequency bands 400-406MHz and 406.1-470MHz in 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: Apr 17, 2012 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Colombia, Maryland 21046 FCC ID: YAMTC-320U1 Model: TC-320 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]

External photos of the EUT

FCC Label FCC RF Warning Label

Internal photos of the EUT

TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1202-0164SAR01 Page 1 of 71 TESTING No. L2264 OET 65 TEST REPORT Product Name TWO-WAY RADIO Model TC-320 U(1) FCC ID YAMTC-320U1 Client Hytera Communications Co.,Ltd. TA Technology (Shanghai) Co., Ltd. TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1202-0164SAR01 Page 2 of 71 GENERAL SUMMARY Product Name TWO-WAY RADIO Model TC-320 U(1) FCC ID YAMTC-320U1 Report No. RZA1202-0164SAR01 Client Hytera Communications Co.,Ltd. Manufacturer Hytera Communications Co.,Ltd. Reference Standard(s) IEEE Std C95.1, 1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 KHz to 300 GHz. IEEE Std 1528™-2003: IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques. SUPPLEMENT C Edition 01-01 to OET BULLETIN 65 Edition 97-01 June 2001 including DA 02-1438 June 19, 2002: Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields Additional Information for Evaluation Compliance of Mobile and Portable Devices with FCC Limits for Human Exposure to Radiofrequency Emissions. KDB 643646 D01 SAR Test for PTT Radios v01: SAR Test Reduction Considerations for Occupational PTT Radios KDB 447498 D01 Mobile Portable RF Exposure v04: Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies Conclusion This portable wireless equipment has been measured in all cases requested by the relevant standards. Test results in Chapter 7 of this test report are below limits specified in the relevant standards. General Judgment: Pass (Stamp) Date of issue: April 12 th , 2012 Comment The test result only responds to the measured sample. Approved by Director Revised by SAR Manager Performed by SAR Engineer TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1202-0164SAR01 Page 3 of 71 TABLE OF CONTENT 1. General Information ..................................................................................................................... 5 1.1. Notes of the Test Report.......................................................................................................5 1.2. Testing Laboratory ................................................................................................................ 5 1.3. Applicant Information ............................................................................................................ 6 1.4. Manufacturer Information ...................................................................................................... 6 1.5. Information of EUT................................................................................................................ 7 1.6. The Maximum SAR 1g Values ................................................................................................ 8 1.7. Test Date .............................................................................................................................. 8 2. SAR Measurements System Configuration .................................................................................. 9 2.1. SAR Measurement Set-up .................................................................................................... 9 2.2. DASY4 E-field Probe System ............................................................................................. 10 2.2.1. EX3DV4 Probe Specification ....................................................................................... 10 2.2.2. E-field Probe Calibration .............................................................................................. 11 2.3. Other Test Equipment ......................................................................................................... 11 2.3.1. Device Holder for Transmitters .................................................................................... 11 2.3.2. Phantom...................................................................................................................... 12 2.4. Scanning Procedure........................................................................................................... 12 2.5. Data Storage and Evaluation .............................................................................................. 14 2.5.1. Data Storage................................................................................................................ 14 2.5.2. Data Evaluation by SEMCAD ...................................................................................... 14 3. Laboratory Environment............................................................................................................. 16 4. Tissue-equivalent Liquid ............................................................................................................ 17 4.1. Tissue-equivalent Liquid Ingredients................................................................................... 17 4.2. Tissue-equivalent Liquid Properties .................................................................................... 18 5. System Check ............................................................................................................................ 19 5.1. Description of System Check .............................................................................................. 19 5.2. System Check Results ........................................................................................................ 21 6. Operational Conditions during Test ............................................................................................ 22 6.1. General Description of Test Procedures............................................................................. 22 6.2. Test Positions..................................................................................................…

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FCC PART 90 TEST REPORT FCC Part 90 Report Reference No. ..................... : FCC ID. ............................................. : TRE1202002901 YAMTC-320U1 Compiled by ( position+printed name+signature) .. : File administrators Eric Zhang Supervised by ( position+printed name+signature) .. : Test Engineer Tim Zhang Approved by ( position+printed name+signature) .. : Manager Wenliang Li Date of issue ..................................... : Mar 28, 2012 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 .....................: TWO-WAY RADIO Trade Mark ....................................... : Manufacturer .................................... : Hytera Communications Corporation Ltd. Model/Type reference ....................... : TC-320 U(1) Listed Models .................................. : / Ratings.............................................. : DC 3.70 V Modulation ....................................... : FM Channel Separation ........................... 12.5KHz Rated Power ..................................... 4 Watts(36.02 dBm)/0.5 Watts(26.99 dBm) Operation Frequency Range ............. 400-470 MHz Result ................................................ : Positive Report No.: TRE1202002901 Page 2 of 75 Issued date:2012-03-29 FCC ID: YAMTC-320U1 T E S T R E P O R T Test Report No. : TRE1202002901 Mar 28, 2012 ______________________________________________________________________________________________ Date of issue Equipment under Test : TWO-WAY RADIO Model /Type : TC-320 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. Report No.: TRE1202002901 Page 3 of 75 Issued date:2012-03-29 FCC ID: YAMTC-320U1 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) 5 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 6 3. TEST ENVIRONMENT 7 3.1. Address of the test laboratory 7 3.2. Test Facility 7 3.3. Environmental conditions 8 3.4. Configuration of Tested System 8 3.5. Discription of Tested Modes 8 3.6. Statement of the measurement uncertainty 8 3.7. Test Description 9 3.8. Equipments Used during the Test 9 4. TEST CONDITIONS AND RESULTS 11 4.1. Conducted Emissions Test 11 4.2. Occupied Bandwidth and Emission Mask Test 14 4.3. Transmitter Radiated Spurious Emssion 24 4.4. Spurious Emssion on Antenna Port 29 4.5. Modulation Charcateristics 41 4.6. Frequency Stability Test 44 4.7. Maximum Transmitter Power 46 4.8. Transmitter Frequency Behavior 52 4.9. Receiver Radiated Spurious Emssion 54 4.10. Receiver Conducted Spurious Emssion 60 5. TEST SETUP PHOTOS OF THE EUT 66 6. EXTERNAL AND INTERNAL PHOTOS OF THE EUT 70 Report No.: TRE1202002901 Page 4 of 75 Issued date:2012-03-29 FCC ID: YAMTC-320U1 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. 47 CFR FCC Part 15 Subpart B - Unintentional Radiators FCC Part 2: FREQUENCY ALLOCA-TIONS AND RADIO TREATY MAT-TERS; GENERAL RULES AND REG-ULATIONS Report No.: TRE1202002901 Page 5 of 75 Issued date:2012-03-29 FCC ID: YAMTC-320U1 2. SUMMARY 2.1. General Remarks Date of receipt of test sample : Feb 09, 2012 Testing commenced on : Feb 09, 2012 Testing concluded on : Mar 28, 2012 2.2. Product Description The Hytera Communications Corporation Ltd.’s Model: TC-320 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 TWO-WAY RADIO Model Number TC-320 U(1) FCC ID YAMTC-320U1 Rated Output Power 4 Watts(36.02 dBm)/0.5 Watts(26.99 dBm) Modilation Type FM for Analog Voice Analog 11K0F3E for 12.5KHz Channel Separation Channel Separation Analog Voice 12.5KHz Antenna Type External Frequency Range 400-470 MHz Maximum Output Power Analog 4.80 W for 12.5 KHz Channel Separation 2.3. Equipment under Test Power supply system utilised Power supply voltage : ○ 120V / 60 Hz ○ 115V / 60Hz ○ 12 V DC ○ 24 V DC ● Other (specified in blank below) DC 3.70V from battery Test frequency list Modulation Type Test Channel Test Frequ…

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FCC TEST REPORT 47 CFR FCC Part 15 Subpart B (Class B) Radio Frequency Devices – Unintentional Radiators – Limits and methods of measurement Report Reference No. ..................... : TRE1202002902 Compiled by ( position+printed name+signature) .. : File administrators Eric Zhang Supervised by ( position+printed name+signature) .. : Test Engineer Tim Zhang Approved by ( position+printed name+signature) .. : Manager Wenliang Li Date of issue ..................................... : Apr 23, 2012 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 ........................................... : 47 CFR FCC Part 15 Subpart B - Unintentional Radiators 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 ..................... : TWO-WAY RADIO Trade Mark ....................................... : Model/Type reference ....................... : TC-320 U(1) Listed Models .................................. : / Ratings ............................................. : DC 3.70 V Modulation ....................................... : FM Channel Separation ........................... 12.5KHz Rated Power ..................................... 4 Watts(36.02 dBm)/0.5 Watts(26.99 dBm) Operation Frequency Range ............. 400-470 MHz Result................................................ : Positive Report No.: TRE1202002902 Page 2 of 20 Issued:2012-04-23 T E S T R E P O R T Test Report No. : TRE1202002902 Apr 23, 2012 ______________________________________________________________________________________________ Date of issue Equipment under Test : TWO-WAY RADIO Model /Type : TC-320 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. Report No.: TRE1202002902 Page 3 of 20 Issued:2012-04-23 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) 5 2.5. EUT Configuration 5 2.6. EUT operation mode 5 2.7. Modifications 6 2.8. EUT configuration 6 2.9. Related Submittal(s) / Grant (s) 6 2.10. Modifications 6 2.11. Note 6 3. TEST ENVIRONMENT 7 3.1. Address of the test laboratory 7 3.2. Test Facility 7 3.3. Environmental conditions 8 3.4. Statement of the measurement uncertainty 8 3.5. Equipments Used during the Test 9 4. TEST CONDITIONS AND RESULTS 10 4.1. Conducted Emissions Test 10 4.2. Radiated Emission Test 13 5. TEST SETUP PHOTOS OF THE EUT 19 Report No.: TRE1202002902 Page 4 of 20 Issued:2012-04-23 1. TEST STANDARDS The tests were performed according to following standards: 47 CFR FCC Part 15 Subpart B - Unintentional Radiators 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 40GHz Report No.: TRE1202002902 Page 5 of 20 Issued:2012-04-23 2. SUMMARY 2.1. General Remarks Date of receipt of test sample : Feb 09, 2012 Testing commenced on : Feb 09, 2012 Testing concluded on : Apr 23, 2012 2.2. Product Description The Hytera Communications Corporation Ltd.’s Model: TC-320 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 TWO-WAY RADIO Model Number TC-320 U(1) FCC ID YAMTC-320U1 Rated Output Power 4 Watts(36.02 dBm)/0.5 Watts(26.99 dBm) Modilation Type FM for Analog Voice Analog 11K0F3E for 12.5KHz Channel Separation Channel Separation Analog Voice 12.5KHz Antenna Type External Frequency Range 400-470 MHz Maximum Output Power Analog 4.80 W for 12.5 KHz Channel Separation 2.3. Equipment under Test Power supply system utilised Power supply voltage : ○ 120V / 60 Hz ○ 115V / 60Hz ○ 12 V DC ○ 24 V DC ● Other (specified in blank below) DC 3.70V from battery 2.4. Short description of the Equipment under Test (EUT) 400-470 MHz U frequency band TWO-WAY RADIO (TC-320 U(1)). For more details, refer to the user’s manual of the EUT. Serial number: Prototype 2.5. EUT Configuration The EUT configuration for testing is installed on RF field strength measurement to meet the Commission’s requirement and operating in a manner which intends to maximize its emission characteristics in a continuous normal application. 2.6. EUT operation mode The EUT has been tested under typical operating condition. Report No.: TRE1202002902 Page 6 of 20 Issued:2012-04-23 2.7. Modifications No modifications were implemented to meet testing criteria. 2.8. EUT configuration The following peripheral devic…

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Test setup photos of the EUT