Highlights of HR655
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.
IP MULTI-SITE CONNECT
From the single site DMR conventional system for low-rise buildings to IP Multi-site
system for high-rise buildings, the HR655 delivers a powerful and stable signal to
every corner of your workplace. It can also interconnect with other model repeaters
from Hytera, building a tailored network to meet your variable requirements.
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.
Specifications of HR655
- General data
- Receiver
- Transmitter
- Environmental Specs
- Location Service
| General data | |
|---|---|
| Frequency Range | VHF: 136-174MHz UHF: 400-470MHz |
| Channel Capacity | 1024 |
| Zone Capacity | 1 |
| Channel Spacing | 12.5kHz/ 20kHz/ 25kHz |
| Operating Voltage | DC: 14.4V±15% |
| Duty Cycle | 100% |
| Battery | 12.5Ah |
| Battey Life(50%Duty Cycle, High TX Power Transmit) | 25W: 4h 10W: 9h |
| Current Drain(Standby) | ≤0.35A |
| Current Drain(transmit) | ≤6A |
| Frequency Stability | ≤±0.5ppm |
| Antenna Impedance | 50Ω |
| Dimensions(H×W×D) mm | 10W: 201mm x 211mm x 65.8mm 25W: 201mm x 211mm x 80.6mm |
| Weight | 10W: 1.9kg 25W: 2.0kg |
| Receiver | ||
|---|---|---|
| Sensitivity(Analog) | 0.18μV (12dB SINAD) 0.16μV (typical) (12dB 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: 80dB@12.5/20/25kHz ;ETSI: 80dB@12.5/20/25kHz | |
| Blocking | 90dB | |
| Hum&Noise | 40dB@12.5kHz 43dB@20kHz 45dB@25kHz | |
| Rated Audio Distortion | ≤3% | |
| Audio Response | +1 to -3dB | |
| Conducted Spurious Emission | ≤1GHz ≤-57dBm ;>1GHz ≤-47dBm | |
| Transmitter | ||
|---|---|---|
| RF Power Output | Low power 10W version: 1-10W adjustable High power 25W version: 1-25W adjustable | |
| FM Modulation | 11K0F3E@12.5kHz 14K0F3E@20kHz 16K0F3E@25kHz | |
| 4FSK Digital Modulation | 12.5kHz only data : 7K60FXD 12.5kHz voice and data :7K60FXW | |
| Conducted/Radiated Emission | working: -36dBm≤1GHz,-30dBm>1GHz ;Standby: -57dBm≤1GHz,-47dBm>1GHz | |
| Modulation Limiting | ±2.5kHz@12.5kHz ±4.0kHz@20kHz ±5kHz@25kHz | |
| FM Hum&Noise | 40dB@12.5kHz 43dB@20kHz 45dB@25kHz | |
| Adjacent Channel Power | 60dB@12.5/20kHz ;70dB@25kHz | |
| Audio Distortion | ≤3% | |
| Digital Vocoder Type | AMBE+2™ | |
| Digital Protocol | ETSI-TS102 361-1,-2,-3 | |
| Environmental Specs | ||
|---|---|---|
| Operating Temperature | -30℃ ~ +60℃ | |
| Storage Temperature | -40℃~ +85℃ | |
| ESD | IEC 61000-4-2（Level 4） ±8kV (contact discharge); ±15kV (air discharge) | |
| Dust & Water Protection | Low power 10W version: IP67 High power 25W version: IP54 | |
| Humidity | Per MIL STD 810 ≤+65°C 95%RH | |
| Location Service | ||
|---|---|---|
| Horizontal Position Accuracy | <5 meters | |
| 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 signal strength) | |
* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.
Standard Accessories of HR655
Optional Accessories of HR655