Professional DMR Portable Two-way Radio

Hytera HP788 Professional DMR Two-way Radio

HP788 starts from innovation, with breakthrough design and development in appearance and function. With ultra-clear audio, ultra-strong battery, fast response, lightweight design, and solid reliability, it brings a more efficient and comfortable communication experience for industry users.

Hytera HP788 Professional DMR Portable Two-way Radio

Professional Radio with Large Screen and Rugged Performance

Hytera HP788 is designed for users who need lightweight carrying, louder audio, enhanced coverage, long battery life, intuitive display operation, and IP68 rugged reliability.

Thinner and Lighter

Optimized mechanical design and compact lithium polymer battery make the radio slim, lightweight, and easy to carry.

More Intuitive and Efficient

The 2.4-inch colour screen and intuitive UI display more information and make operation more efficient. Quick access menu and interface switcher support faster daily work.

Louder and Clearer Audio

Optimized loudspeaker, water-porting technology, and AI-based noise cancellation help maintain clear sound in noisy environments.

Longer Battery Life

Low-power design and lithium polymer battery support long shifts and a full day of delivering key information and calls.

Enhanced Coverage

High receiver sensitivity and high transmit power extend the operational range and improve communication in wider areas.

Higher Level of Ruggedness

IP68 protection, submersible design, and 2-meter drop resistance help the radio stand up to tough environments.

Application Scenarios

Suitable for professional users who require large-screen operation, strong coverage, rugged protection, clear audio, and long battery life in demanding work environments.

Public Safety & Security

IP68 ruggedness, loud audio, GPS support, and large-screen operation help teams coordinate reliably in demanding tasks.

Industrial & Utilities

Enhanced coverage, strong reliability, and high transmit power support communication across plants, utilities, and large sites.

Transport & Facility Operations

Large display, quick access menu, long battery life, and clear voice help teams manage daily operations more efficiently.

Product Specifications

Hytera HP788 technical specifications for reference. Some details may vary by model version and region.

General
Frequency Range
UHF1: 350-470MHz;
UHF2: 450-527MHz;
VHF: 136-174MHz;
UHF5: 806-825MHz only transmit, 851-870MHz transmit & receive, 896-902MHz only transmit, 935-941MHz transmit & receive
Channel Capacity
1024
Zone Capacity
64
Channel Spacing
12.5 kHz / 20 kHz / 25 kHz
Operating Voltage
7.7 V rated
Battery
2400 mAh Li-polymer;
3000 mAh Li-polymer optional
Battery Life
2400mAh: 24h GNSS OFF / 20h GNSS ON;
3000mAh: 30h GNSS OFF / 25h GNSS ON
Frequency Stability
±0.5 ppm
Antenna Impedance
50 Ω
Dimensions
2400mAh: 132 mm × 55 mm × 29.5 mm;
3000mAh: 132 mm × 55 mm × 37.5 mm
Weight
2400mAh: 310g;
3000mAh: 345g
Display
LCD Display: 240×320 pixel, 262000 colours, 2.4-inch, 10 line
BT
V5.3
Receiver
Sensitivity Analog
0.16 µV typical / 12dB SINAD;
0.18 µV / 12dB SINAD
Sensitivity Digital
0.18 µV / BER 5%
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 ~ -3 dB
Conducted Spurious Emission
< -57 dBm
Transmitter
RF Power Output
UHF: 1W / 4W;
VHF: 1W / 5W;
UHF5: 1/3W 806-870MHz, 1/2.5W 896-941MHz
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 & Voice: 7K60FXW
Conducted / Radiated Emission
-30 dBm > 1GHz;
-36 dBm < 1GHz
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™ / SELP
Environmental
Operating Temperature
-20 °C to +60 °C with 2000mAh;
-30 °C to +60 °C with 3000mAh
Storage Temperature
-40 °C to +85 °C
ESD
IEC 61000-4-2 Level 4;
±15 kV Air;
±8 kV Contact
Dust & Water Protection
IP66 / IP68
Humidity
Per MIL-STD-810H
Vibration, Drop & Shock
Per MIL-STD-810H
GPS Specifications
Horizontal Position Accuracy
<5 m
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, more than 5 satellites visible at nominal -130 dBm signal strength.
Certification
Certification
Per MIL-STD-810H Standard

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