HQT IC Platform Series DH-2800


HQT DH-2800 is a professional two-way radio with fashionable design, multiple functions, stable performance and wide frequency range. It is one of the most cost-effective models and convenient communication equipments.

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Dual Modes (Analog + Digital)
DH-2800 can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.
High Cost Performance
HQT DH-2800 is a professional digital portable radio which is reliable and safe. Its ergonomic design makes it easy to carry and hide.
Maximum Efficiency
DH-2800 adopts TDMA technology which ensures high-efficient frequency coverage and control mode of RF power, and its battery life is 40% longer when it is operated in digital mode than that in analog mode.
Better and Clearer Communication
DH-2800 adopts digital technologies which effectively control background noise and squelch during voice transmission, so that it can transmit clear and desired voice.
Secure Communication
DH-2800 can control the selection of RX contact or RX group of voice in digital mode. Every DH-2800 has a unique ID, which enables users to do one-to-one conversation which will not be received by others. Besides, it supports digital voice encryption in digital mode.
Voice Prompts;
Channel Scan;
Emergency Alarm;
Programmable Key;
TOT (Time Out Timer);
Upgradeable Software;
Dual Modes (Analog+ Digital);
Signaling: DTMF Encode, QT/DQT;
Voice Call Types: Private Call, Group Call and All Call;
Radio Disable, Radio Enable, One Touch Call, Remote Monitor.
Frequency Range VHF: 136-174MHz
UHF: 400-470MHz;450-520MHz
Channel Capacity/Zone  Capacity 1024(64 Zones×16 Channels)
Channel Spacing 25kHz/12.5kHz
Frequency Stability ±1.5ppm
Antenna Impedance
Operating Temperature -25℃~+55
Operating Voltage 7.5V
Dimensions (H×W×D)
Weight(With Antenna & Battery)
Sensitivity Analog SINAD: 0.22μV/Digital 5%BER:0.22μV
Adjacent Channel Selectivity 60dB@12.5kHz / 70dB@25kHz 
Spurious Response Rejection 70dB
Hum and Noise -40dB@12.5kHz /-45dB@25kHz         
Conducted Spurious Emission -57dBm               
Audio Response +1~-3dB
Audio Power Output 0.6W
RF Power UHF High Power: 4W /Low Power: 1W
VHF High Power:5W /Low Power:1W
Modulation Limiting   2.5kHz @ 12.5kHz  
5kHz @ 25kHz
Conducted/Radiated Emission -36dBm(<1GHz) / -30dBm(>1GHz)
Adjacent Channel Power 60dB @ 12.5kHz/70dB @ 25kHz
Audio Response +1~-3dB
Audio Distortion ≤3%
Frequency Stability ±1.5ppm
FM Modulation 11KΦF3E @ 12.5kHz
16KΦF3E @ 25kHz
4FSK Digital Modulation 12.5kHz Data: 7K60F1D and 7K60FXD
12.5kHz Voice: 7K60F1E and 7K60FXE
12.5kHz Voice&Data: 7K60F1W
Digital Vocoder Type AMBE+2TM
Digital Protocol ETSI TS102 361-1.-2.-3

All specifications are tested according to applicable standards and subject to changes without notice due to continuous development.

Accessory List

Standard Accessories
Antenna Battery Charge Adapter Desktop Charger Belt Clip Hand Strap
Optional Accessories
Earphone Remote Microphone Programming Cable Clone Cable
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