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  1. DP890 DMR Two Way Radio
  2. DP890 DMR Two Way Radio
  3. DP890 DMR Two Way Radio
  4. DP890 DMR Two Way Radio
  5. DP890 DMR Two Way Radio
  6. DP890 DMR Two Way Radio
  7. DP890 DMR Two Way Radio

DP890 DMR Two Way Radio

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Working in the potentially harsh environments such as construction sites, harbors, manufacturing or petrochemical plants need a reliable and durable two-way radio to guarantee safety and enhance worki

  1. Main Feature
  2. Specifications
  3. Accessories
  4. Promgram Software

Working in the potentially harsh environments such as construction sites, harbors, manufacturing or petrochemical plants need a reliable and durable two-way radio to guarantee safety and enhance working efficiency. DMR portable radio DP890 provide super audio quality, versatile functionality, durability, security and flexibility to solve problems confronted in the work area, creating great operating value.

Feature
Rugged Design
DP890 is strictly designed to meet IP67 and MIL-810C/D/E/F/G standard, ensuring good performance in potentially harsh environments such as harbors, manufacturing plants, petrochemical factory and construction sites.

Durable Battery
Two-time slot transmission reduces transmit time in half and thus increases talk time longevity. 2000mAh battery supplied in standard package ensures at least 14 continuous working hours in analog mode and 16 hours in digital mode.

Improved Audio Quality
Digital error-correction technology rejects noise and static, providing consistent audio quality throughout the coverage area and in challenging low lying areas..
AMBE+2TM vocoder further improves speech communication. 1.6W audio output and a 40mm diameter powerful speaker ensure louder and crisper voice communication.

Double Capacity Repeater Mode
DP890 can work with a single repeater to achieve twice the traffic capacity without relicensing or rebanding, meaning two voice communications or one voice communication and one data transmission can transmit at the same time in one channel.

Analog/Digital Mode
DP890 can operate both in analog and digital mode by channel switching or mixed mode scanning. DP890 can be used on the existing analog system, and when your budget allows, transitioning to digital at your own pace.

Versatile Services
DP890 provides versatile services including individual call, all call, group call, emergency call, radio enable & disable decode, remote monitor decode, radio check decode, call alert decode, facilitating high-efficient communication and management.

Text Message
When it is not convenient to have voice communication, text message offers a quiet communication choice. You can choose one of the maximum 50 preset messages to initiate by one touch buttons.

Basic Encryption
The 16-bit digital encryption technology ensures only the intended person can hear the communication.

One Touch Access
Support one touch access to send a digital call or a message, providing a quick way to send a call or a message under emergency situation.

DTMF Encode and Decode
Supports DTMF encode and decode in analog mode, providing better compatibility with existing analog radio system.


DP890
Frequency Range400~470MHz136-174MHz
Channel Capacity32
Channel Spacing12.5KHz/25KHz
Operating Voltage7.5V DC ±20%
Battery2000mAh Li-ion (Standard)
Dimension56mm×120mm×35mm
Weight(with battery and antenna)280g
Transmitter
Frequency Stability±2.5 ppm
Power Output1W/4W(UHF)1W/5W(VHF)
Modulation Limiting2.5kHz@12.5KHz, 5kHz@25kHz
FM Hum and Noise-40dB@12.5kHz, -45dB@25kHz
Conducted/Radiated Emission-36dBm@<1GHz, -30dBm@>1GHz
Adjacent Channel Power-60dB@12.5KHz, -70dB@25KHz
Audio Response+1dB, -3dB
Audio Distortion3%
4FSK Digital Modulation12.5KHz (data only): 7K60FXD
12.5KHz (data + voice): 7K60FXE
Digital ProtocalETSI TS 102 361-1, -2, -3
Receiver
Frequency Stability±2.5 ppm
Analog Sensitivity0.35μV /-116dBm(12dB SINAD)
Digital Sensitivity0.22μV /-120dBm
IntermodulationTIA603C: 70dB ETSI: 65dB
Adjacent Channel SelectivityETSI: 60dB@12.5kHz,70dB@25kHz
Spurious Response RejectionTIA603C: 75dB ETSI: 70dB
Rated Audio Power1.5W±0.1W
Rated Audio Distortion3% (Typical)
Hum and Noise-40dB@12.5kHz, -45dB@25kHz
Audio Response+1dB, -3dB
Conducted Spurious Emission-57dBm@ < 1GHz, -47dBm @> 1GHz
Environmental Specifications
Operating Temperature- 30℃~ + 60℃
Storage Temperature- 40℃~ +85℃
Thermal ShockMIL-STD-810 C/D/E/F/G
HumidityMIL-STD-810 C/D/E/F/G
ESDIEC 61000-4-2 (level 4)
Dustproof & WaterproofIP67


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