Hytera HP688 Professional DMR Two-way Radio
HP688 integrates lightweight appearance design, practical functional design, and professional manufacturing. It delivers clear voice, easy operation, and efficient communication, helping users work with greater focus and organization.
Professional Communication with Clear Display and Rugged Reliability
Hytera HP688 is designed for users who need ultra-clear audio, strong coverage, long battery life, display operation, rugged protection, and efficient daily communication.
High Sensitivity
Market-leading sensitivity helps improve coverage by 25%, extending communication into marginal areas and weak-signal buildings.
Light and Stylish
Compact and streamlined HP6 series design makes the radio easy to carry and wear during daily work.
Simple and Practical
Larger PTT button, dual-feature knob, flexible programmable buttons, and Bluetooth 5.0 support make operation more convenient.
Powerful Battery
7.7V/2000mAh lithium polymer battery supports long shifts and up to 20 hours on high transmit power.
Rugged and Durable
Wear-resistant and heat-resistant PC material, anti-slip back surface, MIL-STD-810H compliance, IP68 rating, and 2-meter drop resistance support tough use.
Ultra Clear Audio
AI-based voice enhancement reduces unwanted background noise and howling for louder and clearer audio.
Application Scenarios
Suitable for professional teams that require clear audio, reliable coverage, display operation, rugged protection, and efficient coordination.
Security & Public Safety
Ultra-clear audio, IP68 protection, GPS support, display operation, and rugged durability help teams coordinate safely.
Industrial & Facilities
High sensitivity, long battery life, and practical operation support communication across factories, sites, and large facilities.
Hotels & Event Operations
Lightweight design, clear audio, display operation, and reliable battery performance help service and event teams stay connected.
Product Specifications
Hytera HP688 technical specifications for reference. Some details may vary by model version and region.
General
VHF: 136-174MHz
3000 mAh Smart Li-polymer optional
3000mAh: 30h GNSS OFF / 24h GNSS ON
Receiver
0.18 µV / 12dB SINAD
TIA-603: 60 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
ETSI: 65 dB
ETSI: 70 dB
TIA-603: 80 dB
43 dB @ 20 kHz;
45 dB @ 25 kHz
Transmitter
VHF: 5 W / 1 W
14K0F3E @ 20 kHz;
16K0F3E @ 25 kHz
12.5 kHz Data and Voice: 7K60FXW
-36 dBm < 1GHz
±4.0 kHz @ 20 kHz;
±5.0 kHz @ 25 kHz
43 dB @ 20 kHz;
45 dB @ 25 kHz
70 dB @ 20/25 kHz
Environmental
±15 kV Air;
±8 kV Contact
GPS Specifications
Certification
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