Hytera HM652 DMR Mobile Two-Way Radio

It is the new generation entry-level professional DMR mobile two-way radio designed to provide reliable voice and data communication in the vehicle anytime. Compact and lightweight, the radio is easy to install. Thanks to the handheld control head (HHCH), you can install the radio unit anywhere in your vehicle such as in the trunk and still control the radio. With the ergonomic design, the four piano-style buttons make operations effortless. The AI-based noise cancellation ensures the radio to deliver superb clear audio without ambient noise. With the higher RX sensitivity, the radio provides you with smoother communication. Thus you can always stay connected with your teammates anywhere you move. The radio is born to be your best partner in transportation, business, utilities, and more.

Features and Benefits

Superior durability

The radio withstands harsh temperatures, shock, and vibration, and meets MIL-STD-810H standards, and IP54 for dust and water intrusion. The connection between the palm microphone and 10pin aviation connector keep very tight and is difficult to loosen. The drawstring of the palm microphone has the excellent stretching ability to protect the palm microphone to get the maximum service life.

Crystal-clear audio

The radio delivers superb audio on noisy streets or highways. The AI-based noise cancellation filters out echoes and background noises such as horn and engine sounds, making you hear and be heard in the conversation. The howling suppression prevents the screeching or howling feedback between two radios in the same vehicle, ensuring clear and uninterrupted communication on the move.

Unrivaled versatility

Except for reliable voice calls, the radio provides various data services including text messages, clarity transmission, emergency alarm, radio enable/disable, GPS location, and more. These services dramatically enhance your safety and productivity.



Frequency Range U1:400-470MHz
Channel Capacity 512
Zone Capacity 16
Channel Spacing Analog: 25/20/12.5kHz ; Digital: 12.5kHz
Operating Voltage 13.6V±15% DC
Current Drain(Standby) <0.5A
Current Drain(transmit) <2.0A
Current Drain(receive) 5W: <4A; 25W:<8A; 45W:<12A
Frequency Stability ±0.5ppm
Antenna Impedance 50Ω
Dimensions(H×W×D) mm 164 x 154 x 42mm
Weight 1100g
Display NA


Sensitivity(Analog) 0.16 μV(Typical)(12 dB SINAD); 0.18 μV(12 dB SINAD)
Sensitivity(Digital) 0.18μV/BER5%
Adjacent Channel Selectivity TIA-603: 65dB@12.5kHz / 75dB@20/25kHz ; ETSI: 60dB@12.5kHz / 70dB@20/25kHz
Intermodulation TIA-603: 75dB@12.5/20/25kHz ; ETSI: 70dB@12.5/20/25kHz
Spurious Response Rejection TIA-603: 75dB@12.5/20/25kHz ; ETSI: 70dB@12.5/20/25kHz
Blocking TIA-603: 90dB ; ETSI: 84dB
Hum&Noise 40 dB@12.5 kHz; 43 dB@20 kHz; 45 dB@25 kHz
Rated Audio Power Output(Internal) 3 W @20ohm load
Rated Audio Power Output(External) 7.5 W @20ohm load
Max. Audio Power Output(Internal) 6 W @20ohm load
Max. Audio Power Output(External) 20 W @20ohm load
Rated Audio Distortion ≤3%
Audio Response +1~-3 dB
Conducted Spurious Emission <-57 dBm


RF Power Output Low power: 5-25 W High power: 5-45 W
FM Modulation 11K0F3E@12.5 kHz; 14K0F3E@20 kHz; 16K0F3E@25 kHz
4FSK Digital Modulation 12.5 kHz Data Only:7K60FXD; 12.5 kHz Data&Voice:7K60FXW
Conducted/Radiated Emission -30 dBm>1 GHz; -36 dBm<1 GHz
Modulation Limiting ±2.5 kHz@12.5 kHz; ±4.0 kHz@20 kHz; ±5.0 kHz@25 kHz;
FM Hum&Noise 40 dB@12.5 kHz; 43 dB@20 kHz; 45 dB@25 kHz
Adjacent Channel Power 60 dB@12.5 kHz; 70 dB@20/25 kHz
Audio Distortion ≤3%
Digital Vocoder Type AMBE+2™
Digital Protocol ETSI-TS102 361-1,-2,-3


Operating Temperature -30℃ to +60℃
Storage Temperature -40℃ to +85℃
ESD IEC 61000-4-2(level 4); ±15 kV(Air); ±8 kV(Contact)
Dust & Water Protection IP54
Humidity MIL-STD-810H
Vibration, Drop & Shock MIL-STD-810H

GPS Specifications

Horizontal Position Accuracy <5 m
Cold Start (Time to First Fix) <1 minute
Hot Start (Time to First Fix) <10 seconds
Note Accuracy specs are for long-term tracking (95th percentile values>5 satellites visible at a nominal -130 dBm); GPS, BeiDou