A DMR product with ergonomic design and all round digital functions, DP990/ DP995 helps to improve management efficiency and responsiveness in emergency situations.

User Manual





1.8” Graphic Dot-matrix True Color Display
The large-sized, full color, 5-line display enables access to desired information easily even under bright sunlight.

Rugged & Reliable
DP990/995 is designed based on IP68 standards and meets MIL-STD-810 C/D/E/F/G, allowing use in harsh environments.

Battery Life
2000mAh battery is supplied in the standard package, and operates up to 40% longer in digital mode compared to analog mode. 2500mAh high capacity battery is optional.

Extended Development Port
DP990/995 reserves optional board interface on radio for any third party to further developing desired functions (such as recording, encryption). The optional board can be assembled on aluminum shell without disassembling the radio.

Transmit Interrupt
Enables users to interrupt another radio call to deliver critical communication exactly when and where it’s needed.

Integrated Bluetooth (Optional)
Built-in bluetooth for DP990/995 enables users to communicate with others through a bluetooth earpiece, and wireless & immediate data sharing is made possible between devices.

GPS Localization (Optional)
Integrated GPS enables real time tracking of mobile working team.

Versatile Voice Calls
Enhanced digital voice call feature facilitates call management between team members, and ensures communication privacy.

Secure Communication
DP990/995 provides basic and enhanced encryption capability, including ARC4, DES, and 256 bits AES encryption algorithm. It ensures secure communication on voice call and data transfer between team members.

Rich Signaling
Multiple advanced analog signalings, including MDC1200, DTMF, 2-Tone and 5-Tone, providing higher expansion capacity in current communication systems.

Migrate at Your Own Pace
Keeping the current communication system running during migration from analogue to digital is vital to any business, DP990/995 operates in both analogue and digital mode, which allows the change at your pace.

Vibration alert reminds reception of message and call in noisy environment.

Versatile Data & Emergency Services
In addition to conventional communication service, DP990/995 provide rich data service and selectable functions, including Text Message, Scan, Emergency, Man Down, VOX and Lone Worker.

Dual-slot Pseudo Trunk
This feature can improve frequency efficiency by allocating free slot to a member and helps you to communicate timely in emergency.

Automatic roaming helps you to use the radio freely among all sites of an IP Multi-Site Connect system.

DMR Tier3 and MPT Working Mode(Optional)
It supports DMR Tier3 and MPT1327 working mode with software licenced.

Single Frequency Repeater Mode(Optional)
Support single-frequency repeater mode under digital mode, greatly saving frequency resources and extending communication range in DMO mode



Frequency Range 136~174MHz, 400~480MHz
Channel Capacity DP990: 1024, DP995: 32
Zone Capacity 248
Zone Capacity 248
Channel Spacing 12.5KHz/20KHz/25KHz
Operating Voltage 7.4V DC±20%
Battery 2000mAh Li-ion (standard) ,2500mAh Li-ion(optional)
Dimension(with battery and wihout antenna) 132mmx56.5mmx38mm
Weight(with battery and antenna) ≤371g


Frequency Stability ±0.5 ppm
Power Output  1W/4W(UHF), 1W/5W(VHF)
Modulation Limiting  ±2.5KHz@12.5KHz, ±4.0KHz@20KHz, ±5.0KHz@25KHz
FM Hum and Noise  40dB@12.5KHz, 45dB@20/25KHz
Conducted/Radiated Emission -36dBm@<1GHz, -30dBm@>1GHz
Adjacent Channel Power 60dB@12.5KHz, 70dB@20/25KHz
Audio Response +1~-3dB
Audio Distortion ≤3%
4FSK Digital Modulation 12.5KHz Data:7K60F1D&7K60FXD, 12.5KHz Voice:7K60F1E&7K60FXD
Combination of 12.5KHz Voice and Data:7K60F1W
FM Modulation 12.5KHz:11K0F3E, 25KHz:16K0F3E
Digital Protocal ETSI TS 102 361-1, -2, -3, -4
Digital Vocoder Type AMBE+2TM


Frequency Stability ±0.5ppm
Analog Sensitivity 0.22uV(12dB SINAD)
Digital Sensitivity 0.22uV/BER5%
Intermodulation TIA603C:70dB ETSI:65dB
Adjacent Channel Selectivity ETSI:60dB@12.5KHz, 70dB@20/25KHz,
Spurious Response Rejection TIA603C:70dB ETSI:70dB
Rated Audio Power 0.5W
Rated Audio Distortion ≤3%(typical)
Hum and Noise 40dB@12.5KHz, 45dB@20/25KHz
Audio Response +1~-3dB
Conducted Spurious Emission -57dBm@<1GHz, -47dBm@1GHz


Operating Temperature -30℃~+60℃
Storage Temperature -40℃~+85℃
Thermal Shock MIL-STD-810 C/D/E/F/G
Humidity MIL-STD-810 C/D/E/F/G
ESD IEC 61000-4-2
Dustproof & Waterproof IP68


AC Adapter

Single Battery Charger

Multi Battery Charger


High Capacity

Belt Clip