HR655
Compact DMR Repeater
Hytera HR655 is the new generation DMR repeater designed to expand the communication range of your DMR radios. Compact and lightweight, the HR655 can be flexibly mounted to the wall or carried on the back via tailored accessories. The HR655 allows the communication connection to be available anywhere you need. It is the top pick for hotels, office buildings, supermarkets, industrial parks and many more large scale industries.
Highlights
Functions
Flexible Deployment
The innovative structural design gives the HR655 an unprecedented appearance and lightweight performance. With the compact body and built-in duplexer, the HR655 greatly conserves space. With tailored installation accessories, flexible installation can be achieved on sites with challenging space availability. Site installation is possible as long as there is a wall or flat surface. For indoor coverage, the super slim size of the HR655 minimises the requirements for the site and provides trustworthy voice and data communications as well as offering unlimited connections on each floor which are the keys to achieving your business success.
High Reliability
Designed to operate on an AC power source or an optional battery, the HR655 can keep running in the event of a power outage. When it connects to the AC power supply, the battery works as a backup. In case of an outage, the 12.5Ah battery is ready to power the HR655 for up to nine hours of backup time. This power backup solution reduces the capital investment and maintenance for adding UPS power equipment.
Smooth Transition
The HR655 can operate in analogue mode, DMR mode, or dynamic mixed digital/analogue mode, which automatically switches between analogue and digital based on the call it receives. The HR655 can ensure that your original analogue radio continues to be connected to the DMR network and protect your legacy system investment to the greatest extent.
Convenient Management
Thanks to the Extended Network Management System (XNMS), you can remotely monitor the operation status and alarms of the HR655 in real time, or update the configuration in minutes. This dramatically reduces the time and resources required to maintain various, dispersed repeaters.
Long Battery Life
The HR655 can be equipped with a 12.5Ah large-capacity battery for use in outdoor scenarios, which can provide up to 9 hours of power supply under the RF power output of 10W. Even if the device is used at 50% duty cycle at 25W full power, the HR655 can still guarantee 4 hours of uninterrupted work protection, providing you with a lasting, uninterrupted communication guarantee.
Accessories for HR655
Included as standard with HR655
Antenna
Charger & Power
Mounting
Cables
Audio
Other
Related products that work with the HR655
Technical Specifications
General
- Frequency Range
- 400-470MHz
- Channel Capacity
- 1024
- Channel Spacing
- 12.SkHz/ 20kHz/ 25kHz
- Operating Voltage
- DC: 14.4V土15%
- Current Consumption (DC)
- Standby: <0.35A
- Transmitting: <6A
- Battery
- 12.5Ah
- Battery Life (50-50 Duty Cycle)
- High power 25W version: 4hrs
- Low power 10W version: 9hrs
- Frequency 5tability
- <士0.5ppm
- Antenna Impedance
- 50
- Duty Cycle
- 100%
- Dimensions (H x W x D)
- High power 25W version: 201 mm x 211 mm x 80.6mm (with fan)
- Low power 10W version: 201 mm x 211mm x 65.8mm
- Weight
- High power 25W Version:2.0kg
- Low power 10W Version:1.9kg
- Networking
- Single-site repeater Mode, IP Multi-site Mode
Receiver
- Sensitivity
- Analogue: 0.18µV (12dB SINAD)
- Analogue: 0.16µV (12dB SINAD) (typical)
- Digital: 0.18µV / BER 5%
- Adjacent channel selectivity
- TIA-603: 65dB @12.5kHz / 75dB @20/25kHz
- ETSI: 60 dB @12.5kHz / 70dB @20/25kHz
- Intermodulation
- TIA-603: 75 dB
- ETSI: 70 dB
- Spurious response rejection
- TIA-603: 80 dB
- ETSI: 80 dB
- Blocking
- 90 dB
- Hum and noise
- 40 dB @12.5kHz
- 43 dB @20kHz
- 45 dB @25kHz
- Rated audio distortion
- <3%
- Audio response
- +1 to -3 dB
- Conducted spurious emission
- ≤1GHz: ≤ -57 dBm
- >1GHz: ≤ -47 dBm
Transmitter
- RF power output
- High power 25W version: 1-25W
- Low power 10W version: 1-10W
- 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
- operating: -36dBm @<1GHz; -30dBm @>1GHz
- standby: -57dBm @<1GHz, -47dBm @>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 distortion
- <3%
- Digital vocoder type
- AMBE+2™
- Digital protocol
- ETSI-TS102 361-1,-2,-3
Environmental
- Operating temperature
- -30°C to +60°C
- Storage temperature
- -40°C to +85°C
- ESD
- IEC 61000-4-2 (level 4)
- ±8 kV (contact)
- ±15 kV (air)
- Ingress protection (IEC60529)
- High power 25W version: IP54
- Low power 10W version: IP67
- Humidity
- Per MIL-STD-810G standard
Location Service
- GNSS
- GPS, GPS+BDS
- TTFF (time to first fix) cold start
- < 1 minute
- TTFF (time to first fix) hot start
- < 10 seconds
- Horizontal accuracy
- < 5 meters
- RX sensitivity
- 95% value at rated > -130 dBm (signal strength visible to 5 satellites)