T4K-D578UV2DMR DIGITAL AND ANALOG MOBILE RADIO

A1.190731 www .anytone.net AT-D578UVIII PLUS Operating Manual Thank you very much for choosing our Anytone Digital DMR and Analog mobile 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. It offers great stability, and reliability, together with long distance communication as well as fashionable design and compact exterior lines. AT-D578UV has Text Messaging, Recording, Voice Message, AES256 Digital Encryption, Emergency Alarm, Man Down Alarm, Work Alone, GPS, APRS Location Reporting, Roaming, Cross band repeater, Bluetooth, Analog DTMF, 2TONE, 5TONE, CTCSS/DCS encode/decode functions. This user manual is suitable for below models. AT-D578UVIII, AT-D578UVIIIG, AT-D578UVIIIB, AT-D578UVIII RC, AT- D578UVIII THANK YOU! CONTENTS 1.FUNCTIONS & FEATURES ...........................................................................1 2.ACCESSORIES .............................................................................................2 3.INITIAL INSTALLATION ................................................................................3 4.GETTING ACQUAINTED ...............................................................................8 5.WORKING MODE ........................................................................................11 6.BASIC OPERATIONS ..................................................................................12 7.FUNCTION MENU .......................................................................................16 8.CHANNEL MENU ........................................................................................21 9.KEYPAD MENU SETUP ..............................................................................25 10.DTMF SETTTING .......................................................................................26 11.PROGRAMMING SOFTWARE ..................................................................27 12.MAINTENANCE .........................................................................................28 13.SPECIFICATIONS ......................................................................................29 14.ATTACHED CHART ...................................................................................30 5 Digital DMR and Analog UHF/VHF Two Way Radio 1. ACCESSORIES External Speaker Desktop Microphone Regulated Power Supply Car Antenna T ransceiverMicrophone User Manual Mobile Mounting Bracket DC Power Cable with Fuse Holder USB Programming Cable Fuse(10A 250V) 1.1 Standard Accessories 1.2 Optional Accessories P3P6 MENU EXIT P2P5 P 1 P4 R/T B A A B A/B SUBPTT M A I N MI C 1 2 < ! ABC 4 GHI 5 JKL 7 PQRS ZONE 9 WXYZ 8 A TUV 6 MON 3 DEF ZONE B EXIT C MENU D S-W asher (QSS-01D) Hardware Kit for Bracket Black screws (M4X8mm) 4PS(QSS-01A) T apping screws (M5X8mm) 4PS(QSS-01B) 6 Digital DMR and Analog UHF/VHF Two Way Radio 2. INITIAL INSTALLATION To install the transceiver, select a safe, convenient location inside your vehicle that minimizes danger to your passengers and yourself while the vehicle is in motion. Consider installing the unit at an appropriate position so that knees or legs will not strike it during sudden braking of your vehicle. Try to pick a well ventilated location that is shielded from direct sunlight. 1.Install the mounting bracket in the vehicle using the supplied selftapping screws (2pcs) and flat washers (2pcs) 2.Position the transceiver, then insert and tighten the supplied hexagon SEMS screws. ♦Double check that all screws are tightened to prevent vehicle vibration from loosening the bracket or transceiver. Car body Washer (M5) Tapping screw (M5x20mm) Mounting bracket 2.1 Mobile Installation 3.2 DC Power Cable Connection » Locate the power input connector as close to the transceiver as possible. 3.2.1 Mobile Operation The vehicle battery must have a nominal rating of 12V. Never connect the transceiver to a 24V battery. Be sure to use a 12V vehicle battery that has sufficient current capacity. If the current to the transceiver is insufficient, the display may darken during transmission, or transmitting output power may drop excessively. 7 Digital DMR and Analog UHF/VHF Two Way Radio 8 Digital DMR and Analog UHF/VHF Two Way Radio 9 Digital DMR and Analog UHF/VHF Two Way Radio 10 Digital DMR and Analog UHF/VHF Two Way Radio 3. G ETTING ACQUAINTED 3.1 Radio 3.2 Microphone P3P6 MENU EXI T P2P5 P 1 P4 ON/OFF External GPS connector Indicator Menu Key External Speaker ConnectorFans PTT A/B SUBPTT Main Channel Indicator A/B Channel TX/RX Indicator Speaker Key Lock MIC 【UP】/【DOWN】 USB PC Program Exit Key Antenna Connector Programmed Key(P1~P6) A/BChannel Volume Knob Mic Connector Channel Knob R/T B A A B A/B SUBPTT M A I N M I C 1 2 < ! ABC 4 GHI 5 JKL 7 PQRS ZONE 9 WXYZ 8 A TUV 6 MON 3 DEF ZONE B EXIT C MENU D 11 Digital DMR and Analog UHF/VHF Two Way Radio The top LED will help you to identify the current radio status. It is possible to set dif ferent functions for [P1], [P2], [P3],[P4],[P5],[P6]. A,B,C,D. Method 1: In radio Menu - Settings - Radio Set - P1~P6, PA-PD. Method 2: In PC software - Public - Optional Setting - Key function. 4. RADIO OVER VIEW 4.1 Status Indications 4.2 Programmed Key LED IndicationStatus Constant RedT ransmitting Constant GreenAnalog Receiving Constant CyanDigital Receiving Flashes GreenScan Constant OrangeRepeater function OFFNo Function V oltCheck the current battery capacity voltage Tx PowerSwitch the power between super high, high, middle and low power. TalkAroundSwitch between Talk Around and Repeater mode ReverseTurn on/off the frequency reverse function. Digi EncryptChoose the digital encryption group for digital channel Call In Analog mode, send the DTMF/5TONE/2TONE encode. This function is only valid for analog channel. VFO / MRSwitch between VFO mode and memory channel mode. ScanSca…

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Qixiang Electron Science & Technology Co., Ltd. ___________________________________________________________________________________________ Date: 2021-07-15 Declaration Letter FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Declaration of compliance to the requirements of §15.121 FCC ID: T4K-D578UV2 Dear Sir/Madam, We declare that, this scanning receiver is incapable of operating (tuning), or readily being altered by the users to operate, within the frequency bands allocated to the Cellular Radiotelephone Service in part 22 of this chapter (cellular telephone bands). This device will not be able to receive transmissions in the cellular telephone bands by means of clipping the leads of, or installing, a simple component such as a diode, resistor or jumper wire; replacing a plug-in semiconductor chip; or programming a semiconductor chip using special access codes or an external device, such as a personal computer. This device is also incapable of converting digital cellular communication transmissions to analog voice audio. This device is designed so that the tuning, control and filtering circuitry is inaccessible. Any attempts to modify the equipment to receive transmissions from the Cellular Radiotelephone Service will render the receiver inoperable. This scanning receiver rejects any signals from the Cellular Radiotelephone Service frequency bands that are 38 dB or lower based upon a 12 dB SINAD measurement. We are aware that the modification of this device to receive transmissions from Cellular Radiotelephone Service frequency bands will be considered to constitute manufacture of such equipment. This includes any individual, individuals, entity or organization that modifies one or more scanners. Any modification to receive transmissions from the Cellular Radiotelephone Service frequency bands voids the certification of the scanning receiver, regardless of the date of manufacture of the original unit. Sincerely Yours, Signature: ___________________________ Ken Xu

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 : T4K-D578UV2 Model Number: AT-D578UVIII PLUS V2, AT-D578UV PLUS, AT-D578III PLUS V2, AT-D578UV PLUS V2, AT-D578UVIII V2, AT-D578UVIII PLUS 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: DMR DIGITAL AND ANALOG MOBILE RADIO Model Number(s): AT-D578UVIII PLUS V2, AT-D578UV PLUS, AT-D578III PLUS V2, AT-D578UV PLUS V2, AT-D578UVIII V2, AT-D578UVIII PLUS Product Description: DMR DIGITAL AND ANALOG MOBILE 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: T4K-D578UV2 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 X U ——————

External Photos ALL VIEW OF EUT TOP VIEW OF EUT GSP Antenna BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT Hand microphone TOP VIEW OF EUT 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: T4K-D578UV2

Internal Photos OPEN VIEW-1 OF EUT INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT INTERNAL VIEW-5 OF EUT INTERNAL VIEW-6 OF EUT INTERNAL VIEW-6 OF EUT INTERNAL VIEW-7 OF EUT INTERNAL VIEW-8 OF EUT BT Antenna 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 INTERNAL VIEW-17 OF EUT INTERNAL VIEW-18 OF EUT INTERNAL VIEW-19 OF EUT Hand microphone OPEN VIEW-1 OF EUT INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT

RF EXPOSURE EVALUATION 1.TEST RESULT CERTIFICATION Applicant Qixiang Electron Science & Technology Co., Ltd. Address Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China manufacturer Qixiang Electron Science & Technology Co., Ltd. Address Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China Factory Qixiang Electron Science & Technology Co., Ltd. Address Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China Product Designation: DMR DIGITAL AND ANALOG MOBILE RADIO Brand Name: AnyTone Test Model: AT-D578UVIII PLUS V2 Series Model AT-D578UV PLUS, AT-D578III PLUS V2, AT-D578UV PLUS V2, AT-D578UVIII V2, AT-D578UVIII PLUS Declaration of Difference All the same except for the model name FCC ID: T4K-D578UV2 Date of Test: May 24, 2021~Jul. 09, 2021 2.TECHNICAL INFORMATION A major technical description of EUT is described as following: Operation Frequency BT: 2.402 GHz to 2.480GHz VHF: 144MHz to 148MHz;From 222MHz to 225MHz UHF: 420MHz to 450MHz Modulation(BT) BR GFSK, EDR π /4-DQPSK, 8DPSK BLE GFSK 1Mbps Modulation(PMR) FM Antenna type BT: PCB Antenna PMR: External Antenna Output power BT: 2.324dBm PMR:VHF: 47.10dBm, UHF:45.96dBm, 222MHz to 225MHz: 37.27dBm Antenna gain BT:1.5dBi PMR:0dBi (Typical), 3dBi (Max) Power Supply DC 13.8V 3.RF EXPOSURE MEASUREMENT 3.1 INTRODUCTION Human exposure to RF emissions from mobile devices (47 CFR §2.1091) may be evaluated based on the MPE limits adopted by the FCC for electric and magnetic field strength and/or power density, as appropriate, since exposures are assumed to occur at distances of 20 cm or more from persons. The 1992 ANSI/IEEE standard (See Listed limit table) specifies a minimum separation distance of 20 cm for performing reliable field measurements to determine adherence to MPE limits. If the minimum separation distance between a transmitter and nearby persons is more than 20 cm under normal operating conditions, compliance with MPE limits may be determined at such distance from the transmitter. When applicable, operation instructions and prominent warning labels may be used to alert the exposed persons to maintain a specified distance from the transmitter or to limit their exposure durations and usage conditions to ensure compliance. 3.2 FCC LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE Frequency Range (MHz) E-field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Time |E| 2 , |H| 2 or S (Minutes) 0.3 -- 1.34 614 1.63 (100)* 30 1.34 -- 30 824/f 2.19/f (180/f 2 )* 30 30 -- 300 27.5 0.073 0.2 30 300 -- 1500 -- -- f/1500 30 1500 -- 100,000 -- -- 1.0 30 *Note: 1. f= Frequency in MHz * Plane-wave Equivalent Power Density 2. The averaging time for General Population/Uncontrolled exposure to fixed transmitters is not applicable for mobile and portable transmitters. See 47 CFR §§2.1091 and 2.1093 on source-based time-averaging requirement for mobile and portable transmitters. 3.3 CLASSIFICATION OF THE ASSESSMENT METHODS According to user manual, The antenna of the product, under normal use condition is at least 142.9cm away from the body of the user. Warning statement to the user for keeping at least 142.9cm separation distance and the prohibition of operating to a person has been printed on the user’s manual. So, this product under normal use is located on electromagnetic far field between the human body. S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 3.4 EUT OPERATION CONDITION Make the EUT to transmit at Bottom channel, Middle channel and Top channel individually. 3.5 TEST RESULTS Note: report the worst result in this part Antenna Gain=1.5dBi (Numeric 1.41), π=3.141 Frequency (MHz) Output Power (dBm) Output Power (mW) Power Density (mW/cm 2 ) Power Density Limit (mW/cm 2 ) Result (Pass/Fail) 2480 2.324 1.71 0.00000938484 1.0 Pass Note: 1.The output power is refer to AGC0128410505FE02. Antenna Gain=3.0dBi (Numeric 2.0), π=3.141, Duty cycle=50% Frequency (MHz) Output Power (dBm) Output Power (mW) Correct Power (mW) Power Density (mW/cm 2) Power Density Limit (mW/cm 2) Result (Pass/Fail) 146.025 47.10 51286.14 25643.07 0.19990 0.2 Pass Note: 1.The output power is refer to AGC01284210505FE10. 2.Correct Power=Output Power*Duty cycle. 3.According to the user manual, the minimum separate distance which used for MPE calculate is 142.9cm. 4.The BT and PMR can transmit simultaneously: 0.00000938484/1.0+0.19990 /0.2=0.99949747769 <1

Page 1 of 24 FCC Test Report Report No.: AGC01284210505FE08 FCC ID : T4K-D578UV2 PRODUCT DESIGNATION : Original Equipment BRAND NAME : DMR DIGITAL AND ANALOG MOBILE RADIO MODEL NAME : AnyTone MODEL NAME : AT-D578UVIII PLUS V2, AT-D578UV PLUS, AT-D578III PLUS V2, AT-D578UV PLUS V2, AT-D578UVIII V2, AT-D578UVIII PLUS DATE OF ISSUE : Qixiang Electron Science & Technology Co., Ltd. STANDARD(S) : FCC Part 15 Rules REPORT VERSION : V 1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC01284210505FE08 Page 2 of 24 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 09, 2021 Valid Initial Release Report No.: AGC01284210505FE08 Page 3 of 24 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE ................................................................................................................. 4 2. PRODUCT INFORMATION .............................................................................................................................. 5 3. IDENTIFICATION OF THE RESPONSIBLE TESTING LOCATION ............................................................... 6 4. SUPPORT EQUIPMENT LIST ......................................................................................................................... 7 5. SYSTEM DESCRIPTION .................................................................................................................................. 7 6. MEASUREMENT UNCERTAINTY ................................................................................................................... 8 7. SUMMARY OF TEST RESULTS ..................................................................................................................... 8 8. FCC RADIATED EMISSION TEST .................................................................................................................. 9 8.1 PROVISIONS APPLICABLE ................................................................................................................... 9 8.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................... 9 8.3 TEST PROCEDURE .............................................................................................................................. 11 8.4 TEST RESULT ....................................................................................................................................... 12 9. FCC CONDUCTED EMISSION TEST ............................................................................................................ 16 9.1 PROVISIONS APPLICABLE ................................................................................................................. 16 9.2 TEST SETUP BLOCK DIAGRAM ......................................................................................................... 16 9.4 TEST RESULT ....................................................................................................................................... 17 10. ANTENNA CONDUCTED POWER FOR RECEIVERS ............................................................................... 18 10.1 PROVISIONS APPLICABLE ............................................................................................................... 18 10.2 TEST SETUP BLOCK DIAGRAM ....................................................................................................... 18 10.3 TEST PROCEDURE ............................................................................................................................ 18 10.4 TEST RESULT ..................................................................................................................................... 19 11. SCANNING RECEIVERS AND FREQUENCY CONVERTERS USED WITH SCANNING RECEIVERS .. 21 11.1 PROVISIONS APPLICABLE ............................................................................................................... 21 11.2 TEST SETUP BLOCK DIAGRAM ....................................................................................................... 21 11.3 TEST PROCEDURE ............................................................................................................................ 21 11.4 TEST RESULT ..................................................................................................................................... 22 APPENDIX I PHOTOGRAPHS OF TEST SETUP ............................................................................................. 23 APPENDIX II: PHOTOGRAPHS OF TEST EUT................................................................................................ 24 Report No.: AGC01284210505FE08 Page 4 of 24 1. VERIFICATION OF COMPLIANCE Applicant: Qixiang Electron Science & Technology Co., Ltd. Address: Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China Manufacturer: Qixiang Electron Science & Technology Co., Ltd. Address: Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China Factory: Qixiang Electron Science & Technology Co., Ltd. Address: Qixiang Building, Tangxi Industrial Zone, Luojiang District, Quanzhou, Fujian, China Product Designation: DMR DIGITAL AND ANALOG MOBILE RADIO Brand Name: AnyTone Test Model: AT-D578UVIII PLUS V2 Series Model(s) AT-D578UV PLUS, AT-D578III PLUS V2, AT-D578UV PLUS V2, AT-D578UVIII V2, AT-D578UVIII PLUS Difference Description All the same except for the model name Measurement Procedure: ANSI C63.4: 2014 Deviation: No any deviation from the test method. Date of Test: May 24, 2021~Jul. 09, 2021 Condition of Test Sample: Normal Test Result: Pass Report Template； AGCRT-US-PTT/EMC The above equipment was tested by Attestation Of Global Compliance (Shenzhen) Co., Ltd. for compliance with the requirements set forth in the FCC Rules and Regulations Part 15, the measurement procedure according to ANSI C63.4:2014. This said equipment in the configuration described in…

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