HM652 Mobile Radio
H-Series entry-level DMR mobile radio with optional GPS and Bluetooth
The Hytera HM652 H-Series DMR mobile radios are the next-generation in creative style and functionality that elevates the industry standard in professional two-way radios. The HM652 is the new state-of-the-art in digital mobile radio communications, providing a more efficient experience with loud and clear audio, intuitive user interface, and extended range. The Hytera HM652 is a new generation of entry-level professional DMR mobile two-way radios designed to provide reliable voice and data communications for remote workers and fleet operations.
Key Features
LOUDER AND CLEARER AUDIO
Industry-leading audio quality through AI-based voice enhancement with deep learning ability that can accurately extract voice from background noise in real time. The howling suppression prevents feedback between two radios in the same vehicle, ensuring clear and uninterrupted communication on the move.
IMPROVED WORKER SAFETY
The HM652 is designed for worker safety with an easy access emergency call button on the handset. Lone Worker prompts the user to press a key at preset intervals to indicate they are safe. Optional Priority Interrupt (with license) allows a dispatcher to interrupt existing calls with important emergency information, and a dispatcher can remotely enable and disable radios.
ANALOG OR DIGITAL MODE
The HM6 series can operate in either analog or digital mode, which is the ideal solution for you to migrate from analog to digital with minimal disruption and investment.
DURABLE AND RUGGED
IP54 compliant for water and dust ingress, and MIL-STD- 810 G for shock and humidity. The 10pin aviation connector for the Handheld Control Head is tight and secure, and coil cable has excellent stretching ability for long service life.
ENHANCED GPS LOCATION TRACKING
HM652 models that support GPS report current location information to other radios, the dispatcher, or third-party applications in real time, enhancing the efficiency of visualized dispatch applications. GPS data is transmitted during voice calls for immediate location targeting, and GPS data is compressed to increase channel capacity and reduce hardware cost.
GREATER RANGE
With high RX sensitivity, the HM652 delivers clear and dependable communication even in areas where the signal is unstable or weak.
HIGHER SECURITY
Supports Digital End-to-End Encryption for voice and data. Optional advanced AES 2456 bit encryption is also available (optional with a license).
HANDHELD CONTROL HEAD
The Handheld Control Head provides easy operation with a convenient location to control power, switch channels or contacts, adjust volume, or view messages.
BUILT-IN BLUETOOTH
HM652 models that feature Bluetooth support audio handset accessories to improve safety and productivity during in-vehicle communications
Technical Specifications
| Frequency Range | UHF 400-470MHz, VHF 136-174MHz |
| Channel Capacity | 512 Channels (256 Analog, 256 Digital) |
| Zone Capacity | 16 Zones with 32 Channels per Zone |
| Channel Spacing | 12.5kHz / 20kHz / 25kHz |
| Operational Voltage | 13.6V ±15% |
| Current Drain | Standby: <0.5A Receive: <2.0A Transmit: 5W <4A, 45W UHF / 50W VHF <12A |
| Weight | 2lb, 6.8oz (1100g) |
| Dimensions (HxWxD) | 2 21/32” x 6 15/32” x 7 1/16” (42x164x154mm) |
| Frequency Stability | ± 0.5ppm |
| Antenna Impedance | 50Ω |
| Display | Monochrome LCD on SM25A1 Handheld |
| Bluetooth | BT 5.0 BLE+EDR |
| Digital Sensitivity | 0.18μV (BER5 5%) |
| Analog Sensitivity | 0.16μV (Typical) (12dB SINAD) 0.18μV (12dB SINAD) |
| Adjacent Selectivity | TIA-603: 60dB@12.5kHz, 70dB@20/25kHz ETSI: 60dB@12.5kHz, 70dB@20/25kHz |
| Spurious Response Rejection | TIA-603: 75dB@12.5/20/25kHz ETSI: 70dB@12.5/20/25kHz |
| Intermodulation | TIA-603: 75dB@12.5/20/25kHz ETSI: 70dB@12.5/20/25kHz |
| Blocking | TIA-603: 80dB ETSI: 84dB |
| Hum and Noise | 40dB@12.5kHz, 43dB@20kHz, 45dB@25kHz |
| Rated Audio Power Output | Internal (20 Ohm load) 3W, 8W Max External (8 Ohm load) 8W, 20W Max |
| Rated Audio Distortion | ≤3% |
| Audio Response | +1 to -3dB |
| Conducted Spurious Emission | <-57dBm |
| RF Power Output | UHF High Power 5-45W, VHF 5-50W |
| FM Modulation | 11K0F3E @ 12.5kHz 14K0F3E @ 20kHh 16K0F3E @ 25kHz |
| 4FSK Digital Modulation | 12.5kHz Data Only: 7K60FXD 12.5kHz Data and Voice: 7K60FXW |
| Conducted/Radiated Emission | -36dBm 1GHz |
| Modulation Limiting | ±2.5kHz @ 12.5kHz ±4.0kHz @ 20kHz ±5.0kHz @ 25kHz |
| FM Hum and Noise | 40dB @ 12.5kHz, 43dB @ 20kHz, 45dB @ 20/25kHz |
| Adjacent Channel Power | 60dB @ 12.5kHz, 70dB @ 20/25kHz |
| Audio Response | +1 to -3dB |
| Audio Distortion | ≤3% |
| Digital Vocoder Type | AMBE+2TM |
| Operating Temperature | -22°F to +140°F (-30°C to +60°C) |
| Storage Temperature | -40°F to +185°F (-40°C to +85°C) |
| ESD | IEC 61000-4-2 (Level 4) ±8kV Contact, ±15kV Air |
| Dust and Water Ingress | IP54 Standard |
| Humidity | Per MIL-STD-810 C/D/E/F/G Standard |
| Shock and Vibration | Per MIL-STD-810 C/D/E/F/G Standard |
| Time to First Fix Cold Start | <60 Seconds (Typical TTFF) |
| Time to First Fix Hot Start | <10 Seconds (Typical TTFF) |
| Horizontal Accuracy | <5 meters |
| HM652-U1 | UHF 400-470MHz, 5-45W |
| HM652-G-BT-U1 | UHF 400-470MHz, 5-45W with GPS and Bluetooth |
| HM652-V1 | VHF 136-174MHz, 5-50W |
| HM652-G-BT-V1 | VHF 136-174MHz, 5-50W with GPS and Bluetooth |
