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DM-R89 Dual Band DMR Portable Radio

DM-R89

The DM-R89 is a professional DMR radio, it can supports VHF and UHF dual bands or single band as your request, which can provide more efficient and more reliable communication with loud and clear audio, powerful battery, rugged and reliable, it can use across multiple environments and industries.

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Features

Specifications

Accessories

DMO 2 Slot / DMRA Direct Mode

The free slot can be allocated to enhance frequency efficiency and timely response under emergency.

Digital & Analogue Mode Compatible

Support both Digital and Analogue modes to ensure a smooth transition from analogue to digital with dual mode functionality.

1.77 inch Color Screen

It carry with a large screen and intuitive UI to make the operation more easier and efficient.

Background Noise Cancellation

The advanced Background Noise Cancellation technologies, ensure the same clear voice within the communication coverage.

Louder and Clearer Audio

It carry with an optimized powerful loudspeaker that can help users to hear clear sounds even in a noisy environment. With the advanced background noise cancellation technologies, no matter what noise environment the calling party is in, it will ensure the called party hears a clear sound.

Longer Battery Life

With optimized product design and technologies to reduce the power consumption, to offer you much longer battery life, ensure the critical voice communication.

Rugged and Reliable

With IP54 rated, the radio can use across multiple environments and industries.

Different Call Types

Supports individual call, group call, emergency call or broadcast call on all digital channels.

General Features

  • ● Digital Mode / Analog Mode
  • ● Announce the Channel Number
  • ● VOX
  • ● Battery Save
  • ● High/Low power adjustable
  • ● Power on Password
  • ● Date and real-time clock display
  • ● Channels Scan / Priority channel scan
  • ● Talk Around
  • ● Programmable functions for side key

Digital Mode

  • ● Single call /Group call/ All call
  • ● Encryption
  • ● Emergency Alarm
  • ● Remote Monitor
  • ● Radio Detection
  • ● Address book / Calling records / SMS message
  • ● Remote Kill / Remote Revive
  • ● Work Alone function
  • ● One Touch feature for voice messages and data
  • ● DMO 2-Slot / DMRA Direct Mode

Analog Mode

  • ● DTMF
  • ● Remote Kill (via. DTMF signaling)
  • ● 1750 Hz
  • ● Wide/Narrow bandwidth selective
  • ● Modulation Type: FM
  • ● CTCSS/DCS
  • ● Busy Channel Lock-out
  • ● Tail Tone Eliminate

Appearance Introduction





Product Accessories

  • Antenna

    Antenna

  • Belt Clip

    Belt Clip

  • Hand Strap

    Hand Strap

  • Battery

    Battery

  • Charging Pod

    Charging Pod

  • charger

    charger

General
Frequecy 136~174MHz,
350~400MHz
400~470MHz,
450~520MHz
Channel Capacity 3000 Channels/
250 Zones
Channel Spacing 12.5kHz / 25kHz
Operating Voltage 7.4V
Battery Capacity 2200mAh
Battery Life (5/5/90) Analog: 10 hours ;
Digital: 13 hours
Vocoder Type AMBE+2
Dimension 137mm*63mm*43mm
Weight Around 319g 
Receiver
Analog Sensitivity 0.2μV (12dB SINAD)
Digital Sensitivity 0.22μV (Typical)
 (BER 5%)
Adjacent Channel
Selectivity
60dB @ 12.5KHz /
65dB @ 25KHz
Intermodulation
Rejection
60dB @ 12.5KHz /
60dB @ 25KHz
Blocking 84dB @ 12.5KHz /
84dB @ 25KHz
Co-Channel Rejection
-12dB @ 12.5KHz /
 -8dB @ 25KHz
Spurious Response
Rejection
65dB @ 12.5KHz /
65dB @ 25KHz
Rated Audio Output
Power
1.0W /16Ω 
Conducted Spurious
Emission
<-57dBm
(9KHz~1GHz)
<-47dBm
(1GHz~12.75GHz)
Transmitter
RF Power
2W (Low) / 7W (High)
Power Margin Variation
+2/-3dB (under Extreme
Conditions)
Frequency  Error ±1.0ppm
FSK Error
<5%
4FSK Transmission
Bit Error Rate (BER)
≤1×10-4
4FSK Modulation
Frequency Deviation Error
≤10.0%
Occupied Bandwidth (DMR)
≤8.5KHz
TX Attack/Release Time
≤1.5ms
Adjacent Channel Power
≤-55dB @12.5KHz /
≤-65dB @25KHz 

Transient Adjacent 

Channel Power

≤-50dB @ 12.5KHz /
≤-60dB @ 25KHz
FM Modulation
16K0F3E @25KHz/
11K0F3E @12.5KHz
4FSK Digital Modulation
12.5KHz(data only):7K60FXD
12.5KHz(data+voice):7K60FXE
Audio Distortion
≤3% @ 40% Deviation
Audio Response
+1 ~ -3dB
FM Hum and Noise
40dB @ 12.5KHz /
45dB @ 25KHz
Spurious Emission
≤-36dBm (9KHz~1GHz)
≤-30dBm (1GHz~12.75GHz)

*The above specifications are tested in accordance with applicable standards. Due to the continuous development of technology, the above index data are subject to change without notice.

Product accessories

  • Antenna

    Antenna

  • Belt Clip

    Belt Clip

  • Hand Strap

    Hand Strap

  • Battery

    Battery

  • Charging Pod

    Charging Pod

  • charger

    charger

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