T4KD878UVIIDigital DMR and Analog UHF/VHF Two Way Radio

Operating Manual Digital DMR and Analog UHF/VHF Two Way Radio DMR DIGITAL MOBILE RADIO ASSOCIATION AT-D878UV THANK YOU! Thank you very much for choosing our Dual Band Digital DMR and Analog two way radio. This radio adopts the latest advances in technology, providing reliable communication in today’s demanding communication environment. This radio offers both DMR digital and analog communication, introduces innovative DMR digital processing system to achieve SMS, high-audio quality and digital encryption. It offers great stability, and reliability, together with long distance communication as well as fashionable design and compant exterior lines. AT-D878UV has Text message, recording, voice message, digital encryption, emergency alarm, Man down alarm, lone work, GPS,APRS Location Reporting, Vibration, Analog DTMF, 2TONE 5TONE, CTCSS/DCS encode/decode functions. ϩ When programming the radio, start by reading the factory software data, and then rewrite this data with your frequency etc., otherwise errors may occur because. ϩ You can use the programming cable with a PC to program the frequency, channel type, power etc. your programming must FRPSO\ZLWK\RXU)&& RURWKHUFRXQWU\ OLFHQVHFHUWL¿FDWLRQ CONTENTS 1.UNPACKING AND CHECKING THE EQUIPMENT ........................ 1 1.1 Supplied Accessories ................................................................. 1 1.2 Standard Accessories ................................................................ 2 1.3 Optional Accessories ................................................................. 2 2.BATTERY INFORMATION .............................................................. 3 2.1 Charging the Battery Pack ......................................................... 3 2.2 Charger Supplied ....................................................................... 3 2.3 Use Caution with the Li-ion Battery ............................................ 3 2.4 How to Charge ........................................................................... 4 2.5 Normal Charging Tips ................................................................ 5 2.6 How to Store the Battery ............................................................ 6 3. PREPARATION .............................................................................. 7 3.1 Installing / Removing the Battery ............................................... 7 3.2 Installing / Removing the Antenna ............................................. 7 3.3 Installing / Removing the Belt Clip ............................................. 7 3.4 Installing the Additional Speaker/Microphone (Optional) ........... 8 4. Radio Overview............................................................................. 9 4.1 LED Indications ........................................................................ 10 4.2 Programmed Key ......................................................................11 4.3 Hot Key .................................................................................... 12 4.4 Combination key function ..........................................................12 5.BASIC OPERATIONS ................................................................... 13 5.1 Power on the Radio ................................................................. 13 5.2 Adjust Volume .......................................................................... 12 5.3 Main band/Sub band switch ..................................................... 13 5.4 VFO/Channel switch ................................................................ 13 5.5 Set up VFO frequency ............................................................. 13 5.6 Select a Zone ........................................................................... 13 5.7 Add Zone ...................................................................................14 5.8 Delete Zone 14 5.9 Select a Channel ...................................................................... 14 .............................................................................. 5.10 New Channel .........................................................................15 5.11 Delete Channel ....................................................................... 15 5.12 Receiving and Responding to a Radio Call ............................16 6. ADVANCED FEATURES ............................................................. 19 6.1 Advanced Features for Private Call ......................................... 19 6.2 Advanced Features .................................................................. 19 7.GPS POSITIONING FUNCTION ................................................... 21 7.1 Turn on GPS ............................................................................ 21 7.2 Check the GPS Information ..................................................... 21 7.3 Send GPS Information ............................................................. 21 8.RECORDING ................................................................................. 22 8.1 Turn on/ off the Recording ....................................................... 22 8.2 Play the Record ....................................................................... 22 8.3 Send the Record ...................................................................... 22 8.4 Recording Manually ................................................................. 23 5.19 Battery Voltage Check ............................................................18 5.13 Making a Call ..........................................................................16 5.14 Monitor .....................................................................................17 5.15 Digital Monitor 17 ........................................................................ 5.16 Response and Save a call in Digital Monitor mode 17 5.17 Emergency Alarm ...................................................................18 5.18 Man Down Alarm 18 ............................................…

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Qixiang Electron Science & Technology Co., Ltd. Jul.16, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : T4KD878UVII Model Number: AT-D878UVII PLUS, AT-D878UVII, AT-D878UV V2, AT- D878UV PLUS V3, AT-D899UV To Whom It May Concern: We, The Qixiang Electron Science & Technology Co., Ltd. hereby declare that the models are identical except the model name. Except for the different above, no other modification is performed. Sincerely, Signature: Qixiang Electron Science & Technology Co., Ltd. Contact person: Ken Xu

Qixiang Electron Science & Technology Co., Ltd. Agent Authorization Company: Qixiang Electron Science & Technology Co., Ltd. Address: Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China Product Name: Digital DMR and Analog UHF/VHF Two Way Radio Model Number(s): AT-D878UVII PLUS, AT-D878UVII, AT-D878UV V2, AT-D878UV PLUS V3, AT-D899UV Product Description: Digital DMR and Analog UHF/VHF Two Way Radio We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-07-16 Name: Ken Xu Company: Qixiang Electron Science & Technology Co., Ltd.

Qixiang Electron Science & Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021-07-16 Subject; Request for Confidentiality FCC ID: T4KD878UVII To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely Qixiang Electron Science & Technology Co., Ltd. Contact person: Ken Xu

External Photos ALL VIEW OF EUT TOP VIEW OF EUT Antenna BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

FCC ID Label Location 30mm&50mm FCC ID: T4KD878UVII

Internal Photos OPEN VIEW-1 OF EUT OPEN VIEW-2 OF EUT INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT GPS ANTENNA INTERNAL VIEW-5 OF EUT INTERNAL VIEW-6 OF EUT INTERNAL VIEW-7 OF EUT INTERNAL VIEW-8 OF EUT INTERNAL VIEW-9 OF EUT INTERNAL VIEW-10 OF EUT INTERNAL VIEW-11 OF EUT INTERNAL VIEW-12 OF EUT INTERNAL VIEW-13 OF EUT INTERNAL VIEW-14 OF EUT INTERNAL VIEW-15 OF EUT INTERNAL VIEW-16 OF EUT BT ANTENNA

Page 1 of 46 FCC Test Report Report No.: AGC01284210504FE02 FCC ID : T4KD878UVII APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Digital DMR and Analog UHF/VHF Two Way Radio BRAND NAME : AnyTone MODEL NAME : AT-D878UVII PLUS, AT-D878UVII, AT-D878UV V2, AT-D878UV PLUS V3, AT-D899UV APPLICANT : Qixiang Electron Science & Technology Co., Ltd. DATE OF ISSUE : Jul. 06, 2021 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC01284210504FE02 Page 2 of 46 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 06, 2021 Valid Initial Release Report No.: AGC01284210504FE02 Page 3 of 46 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. RELATED SUBMITTAL(S)/GRANT(S) ....................................................................................................... 7 2.4. TEST METHODOLOGY ............................................................................................................................. 7 2.5. SPECIAL ACCESSORIES .......................................................................................................................... 7 2.6. EQUIPMENT MODIFICATIONS ................................................................................................................. 7 2.7. ANTENNA REQUIREMENT ....................................................................................................................... 7 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 8 4. DESCRIPTION OF TEST MODES ................................................................................................................... 9 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 10 5.1. CONFIGURATION OF TESTED SYSTEM ............................................................................................... 10 5.2. EQUIPMENT USED IN TESTED SYSTEM .............................................................................................. 10 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 10 6. TEST FACILITY .............................................................................................................................................. 11 7. PEAK OUTPUT POWER ................................................................................................................................ 12 7.1. MEASUREMENT PROCEDURE .............................................................................................................. 12 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 12 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 13 8. BANDWIDTH .................................................................................................................................................. 15 8.1. MEASUREMENT PROCEDURE .............................................................................................................. 15 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 15 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 15 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 19 9.1. MEASUREMENT PROCEDURE .............................................................................................................. 19 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 19 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................... 19 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 19 10. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY ........................................................ 26 Report No.: AGC01284210504FE02 Page 4 of 46 10.1. MEASUREMENT PROCEDURE ............................................................................................................ 26 10.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 26 10.3. MEASUREMENT EQUIPMENT USED .................................................................................................. 26 10.4. LIMITS AND MEASUREMENT RESULT................................................................................................ 26 11. RADIATED EMISSION ................................................................................................................................. 28 11.1. MEASUREMENT PROCEDURE ............................................................................................................ 28 11.2. TEST SETUP .......................................................................................................................................... 29 11.3. LIMITS AN…

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Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1GHZ RADIATED EMISSION TEST SETUP ABOVE 1GHZ CONDUCTED EMISSION TEST SETUP