HQT DH-9100, a high-end digital portable radio without screen and keyboard built to DMR standard, which is fully based on TI OMAP platform and compliant with ETSI TS 102 361 protocol. And all the functions can be totally customized.

 Optional functions of DMR portable radio DH-9100:

• Vibration;
• Man Down;
• Voice Recording (80H/160H)(optional).

We can offer API for second-development.

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Dual Modes(Analog+Digital)
DH-9100 can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.

Versatile Voice Calls
Intelligent signaling of DH-9100 supports various voice call types, including Private Call, Group Call, All Call and Emergency Call.

Vibrate (Optional)
This feature is helpful in reminding you of the reception of any Private call, Call Alert or Text Message under noisy or low-volume conditions.

Various Analog Signaling Types
DH-9100 supports various analog signaling (DTMF Encode, CTCSS/CDCSS, 2-Tone, 5-Tone and QDC-1200), provides higher function expansion capacity.

IP Multi-site Connect and Roaming
DH-9100 supports communication with any other terminals as well as smooth Roaming within IP Multi-site Connect System.

Advanced Features (Optional)
DH-9100 supports various optional advanced features including Man Down, Bluetooth and Voice Recording.

Secure Communication
DH-9100 provides high-level digital encryption utilizing advanced 256-bit algorithm.

Software Upgradeable
With this capability, you can enjoy further features without the need to buy a new radio.

General
Frequency Range	VHF: 136-174MHz UHF: 350-400MHz; 400-470MHz; 450-520MHz
Channel Capacity	1024 (64 Zones×16 Channels)
Channel Spacing	12.5kHz (Digital)  25/20/12.5kHz (Analog)
Operating Voltage	7.4V
Battery	2000mAh / 2500mAh (Optional)
Battery Life (5-5-90 Duty Cycle, High TX Power)	Analog: Above 11 Hours  Digital: Above 15 Hours
Frequency Stability	±1.0ppm
Antenna Impedance	50Ω
Dimensions (H×W×D)	130×55×34mm
Weight	320g
Receiver
Sensitivity (Analog)	0.22μV (12dB SINAD) / 0.25μV (Typical) (12dB SINAD)
Sensitivity (Digital)	0.22μV/BER 5%
Selectivity	≥60dB @ 12.5kHz / 70dB @ 20&25kHz
Intermodulation	≥65dB
S/N	40dB @ 12.5kHz / 43dB @ 20kHz / 45dB @ 25kHz
Rated Audio Power Output	1.5W
Rated Audio Distortion	≤3%
Audio Response	+1~-3dB
Conducted Spurious Emission	<-57dBm
Transmitter
RF Power Output	UHF High Power: 4W/ Low Power: 1W VHF High Power: 5W/ Low Power: 1W
FM Modulation	11KΦF3E @ 12.5kHz 14KΦF3E @ 20kHz 16KΦF3E @ 25kHz
4FSK Digital Modulation	12.5kHz Data Only: 7K60FXD 12.5kHz Data & Voice: 7K60FXW
Conducted/Radiated Emission	≤-36dBm(<1GHz) / -30dBm(>1GHz)
Modulation Limiting	≤2.5kHz @ 12.5kHz ≤4kHz @ 20kHz ≤5kHz @ 25kHz
FM Noise	40dB @ 12.5kHz / 43dB @ 20 kHz / 45dB @25kHz
Adjacent Channel Power	60dB @ 12.5kHz  70dB @ 20/25kHz
Audio Distortion	≤3%
Digital Vocoder Type	AMBE3000++
Digital Protocol	ETSI-TS102 361-1.-2.-3
Environmental Specifications
Operating Temperature	-30℃~ +60℃
Storage Temperature	-40℃~ +85℃
ESD	IEC 61000-4-2 (Level 4) ±8kV (Contact) ±15kV (Air)
U.S. Military Standard	MIL-STD-810 C/D/E/F/G
Dust & Water Intrusion	IP67 Standard
Humidity	Per MIL-STD-810 C/D/E/F/G Standard
Shock & Vibration	Per MIL-STD-810 C/D/E/F/G Standard

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