Hytera HM655

Hytera HM655 Mobile Radio

Original price was: £440.00.Current price is: £380.00. + VAT

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Description

Hytera HM655 Mobile Radio

Hytera Communications, has recently expanded its DMR mobile two-way radio portfolio by releasing two new models, HM685 and HM655. As part of Hytera’s new generation DMR radio H Series, HM685/655 are designed to provide reliable voice and data connectivity for workers on the road, no matter whether they are drivers delivering packages, technicians maintaining electrical lines, or security patrols across a campus.

The modular and compact design makes HM6 mobiles easy to install, remove and operate in the vehicle. HM685 is equipped with keys and a transflective display, which is readable both in direct sunlight and under poor illumination. HM655 doesn’t have a display or keys on the main unit; instead, it works with a hand-held control head (HHCH), enabling users to easily turn on and off the radio, switch channels and contacts, adjust volumes, and view messages.

The HM6 series mobiles deliver superb audio in noisy environments. The AI-based noise cancellation filters out echoes and background noises such as horn and engine sounds. Their built-in BT 5.0 module not only makes it easy to pair with BT audio accessories, further increasing its versatility, but also facilitates wireless programming. Considering the radio unit may be installed deep in the vehicle compartment, the BT feature is a great effort-saver when the radio needs reconfiguration.

 

  • Up to 512 channels / 16 zones
  • Supports XPT
  • Meets MIL-STD-810G and IP54 standards
  • Advanced Encryption (Optional licence)
  • Analogue and digital mixed mode
  • Roaming (optional licence)
  • AI based noise cancellation
  • Built-in Bluetooth 5.0 module (hardware option)
  • Compact and lightweight for easy installation

 

Hytera HM655 Brochure.pdf

 

HM655L

UHF (400-470MHz) or VHF (136-174MHz)

low power (5-25W).

HM655LG BT

UHF (400-470MHz) or VHF (136-174MHz)

low power (5-25W) with GPS and Bluetooth.

HM655H

UHF (400-470MHz) or VHF (136-174MHz)

high power (5-45W).

HM655HG BT

UHF (400-470MHz) or VHF (136-174MHz)

high power (5-45W) with GPS and Bluetooth.

 

Handheld control head

Hytera HM655 is controlled entirely via the remote speaker microphone, which has integrated control buttons (two of which are programmable) and an LCD display. This is especially appropriate for vehicle users and can help them to boost their productivity and safety at the same time. The remote speaker microphone can be used to perform functions including switching the unit on/off, switching channels, selecting contacts, adjusting the volume and reading messages.

Reliable communication

Hytera HM655 has high RX sensitivity which allows it to deliver clear and reliable communications even in areas where signal is weak or unstable.

 

Digital and analogue compatibility

Hytera HM655 can be used either in digital or analogue mode – ideal for users either new to or in the process of migrating from analogue to digital two-way radio communications technology.

Innovative design

Hytera HM655 owns a compact and stylish form factor, which makes it lightweight and easy to install and operate as well as being aesthetically pleasing.

Complete versatility

HM655 supports data functionality beyond voice calls including text messaging, clarity transmission, emergency alarm, kill/stun/revive, GPS location and more.

Crystal-clear audio

HM655 features AI-based noise cancellation technology, which helps to deliver crystal-clear audio by filtering out echos anad background noises including engine noise, horns, sirens and more. It also uses howling suppression technology which stabilises the audio between communicating radios for improved voice clarity.

Wireless connection

Hytera HM655 “BT” versions are equipped with Bluetooth 5.0 connectivity to help users who are looking for ways to work more productively. Bluetooth-compatible radios can also be programmed over-the-air, removing the requirement for untidy cabling.

 

Frequency Range
400-470MHz
Channel Capacity
512
Zone Capacity
16
Channel Spacing
12.5kHz/20kHz/25kHz
Operating Voltage
13.6V+15%
Frequency Stability
+0.5ppm
Antenna Impedance
50
Dimensions (H x W x D)
164 x 154 x 42mm
Weight
1100g

Receiver

Sensitivity
Analogue: 0.18uV (12dB SINAD)
Analogue: 0.16uV (12dB SINAD) (Typical)
Digital: 0.18uV/BER5%
Selectivity
TIA-603: 65dB@12.5kHz / 75dB@20/25kHz
ETSI: 70dB@12.5kHz / 20kHz / 25kHz
Inter-modulation
TIA-603: 75dB@12.5kHz / 20kHz / 25kHz
ETSI: 70dB@12.5kHz / 20kHz / 25kHz
Spurious Response Rejection
TIA-603: 75dB@12.5kHz / 20kHz / 25kHz
ETSI: 70dB@12.5kHz / 20kHz / 25kHz
Blocking
TIA-603:90dB
ETSI: 84dB
Hum and Noise
40dB@12.5kHz; 43dB@20kHz;45dB@25kHz
Related Audio Power Output
Internal (20 Ohm load): 3W
External (8 Ohm load): 6W
Max Audio Power Output
Internal (20 Ohm load): 7.5W
External (8 Ohm load): 20W
Rated Audio Distortion
<3%
Audio Response
+1 to -3dB
Conducted Spurious Emission
<-57dBm

Transmitter

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

Enviornmental

Operating Temperature
-30C – +60C
Storage Temperature
-40C – +85C
ESD
IEC 61000-4-2 (Level 4)
+8kV (Contact); +15kV (Air)
American Military Standard
MIL-STD-810G Standard
Dustproof & Waterproof
IP54
Humidity
Per MIL-STD-810G Standard
Shock and Vibration
Per MIL-STD-810G Standard
GPS
GNSS
GPS,GPS+GLONASS,GPS+BDS

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