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HP685 Professional DMR Portable Two-way Radio

HP685

Handheld | DMR

Small and light in style, the HP685 handheld DMR radio delivers class-leading audio performance and extended coverage together with a Lithium Polymer battery, ability to operate in extreme environments and support for abundant features. The HP685 DMR handheld is an easy-to-use two way digital radio tool for customer-facing staff, enabling them to focus on their daily tasks and improve efficiency.

Highlights of HP685

LIGHT AND STYLISH

The streamlined HP685 is compact and light and designed for ease of use with a Tactile PTT and programmable buttons for common functions. The integrated BT5.0 technology provides flexible wireless connection with accessories for hands-free operation.

CLEAR AUDIO

The HP685 uses the cutting-edge AI-based noise cancellation technology to decrease the unwanted background noise and reduce howling, maintaining high audio clarity. Users can now hear and be heard regardless of any noise.

LONG BATTERY LIFE

The HP605 has a long battery life over 20 hours @ 5-5-90 as standard. Users no longer need to charge the radio or change the battery during their shift

RUGGED AND DURABLE

Manufactured to meet MIL-STD-810 G standard, the HP685 is IP67 rated and can withstand a 2-meter drop to stand up to a the toughest user environments

EASY TO USE

The HP6 series is designed for ease of use in a compact and discreet form. Tactile PTT, programmable buttons and keys allow professionals to respond positively.

EXTENDED RANGE

Thanks to the improved receiver sensitivity, the HP6 series provides better connectivity both in marginal areas of coverage and indoors. This will deliver improved safety and operational benefits for operatives in the field.

ROAMING

Optional, roaming allows radios to move between sites in the IP Multi-site Connect system or XPT Multi-site system without dropping connection.
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High Sensitivity

Industry-leading sensitivity gives enhanced coverage with existing infrastructure to ensure clear audio in weak signal areas.

Button

Tactile PTT, three programmable buttons and more shortcut function settings.

High Reliability

IP67 rated, able to withstand a 2-meter drop and meets MIL-STD-810 G standard

Keyboard

Reliable and durable keyboard.

Specifications of HP685

  • General data
  • Receiver
  • Transmitter
  • Environmental Specs
  • Location Service
General data
Frequency Range VHF: 136-174 MHz UHF: 400-527 MHz
Channel Capacity 1024
Zone Capacity 64 (256 channels per zone)
Channel Spacing 12.5 kHz/20 kHz/25 kHz
Operating Voltage 7.7 V(rated)
Battery 2000 mAh Li-polymer
Battey Life(5/5/90 Duty Cycle,High TX Power) GNSS disabled: 20 hours; GNSS enabled: 16hours
Frequency Stability ±0.5 ppm
Antenna Impedance 50 Ω
Dimensions(H×W×D) mm 122 mm ×55 mm ×31.5 mm
Weight 280 g
Display 1.8 inch, 4 rows, 160 x 128 pixels, 65536 colours
BT V5.0 BLE+EDR (hardware option)
Receiver
Sensitivity(Analog) 0.16 μV  (Typical) (12 dB SINAD); 0.18 μV (12 dB SINAD)
Sensitivity(Digital) 0.18 μV/BER5%
Adjacent Channel Selectivity ETSI: 60 dB@12.5 kHz / 70 dB@20/25 kHz; TIA-603: 60 dB@12.5 kHz / 70 dB@20/25 kHz
Intermodulation TIA-603: 70 dB; ETSI: 65 dB
Spurious Response Rejection TIA-603: 70 dB; ETSI: 70 dB
Blocking ETSI: 84 dB; TIA-603: 80 dB
Hum&Noise 40 dB@12.5 kHz; 43 dB@20 kHz,; 45 dB@25 kHz
Rated Audio Power Output 0.5 W
Rated Audio Distortion ≤3%
Audio Response +1 to -3 dB
Conducted Spurious Emission <-57 dBm
Transmitter
RF Power Output UHF: 1W / 4 W; VHF: 1W / 5W
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 and 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
Environmental Specs
Operating Temperature -30 ℃*～+60 ℃
Storage Temperature -40 ℃～+85 ℃
ESD IEC 61000-4-2 (Level 4); ±15 kV (air); ±8 kV (contact)
MIL Standard MIL-STD-810 C/D/E/F/G
Dust & Water Protection IP67
Humidity MIL-STD-810 G
Vibration,Drop&Shock MIL-STD-810 G
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.

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