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R358Plus Intrinsically Safe DMR Portable Radio

R358Plus

R358Plus Intrinsically Safe version is specially designed for those who work in environments with explosive gas and combustible dusts, providing secure and reliable voice and data communication in the dangerous areas.

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Features

Specifications

Accessories

DM-R358 EX version is specially designed for those who work in environments with explosive gas and rugged environment, providing secure and reliable voice and data communication in the dangerous areas.

DMO 2 Slot / DMRA Direct Mode

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

ANALOG &DIGITAL DUAL MODES

DM-R358 can support both analog and digital modes on the same hardware. You can switch between two operation modes very smoothly and it helps you to communicate with analog radios.

VOICE ANNOUNCEMENT

Channel number announcement helps you to switch channels quickly and correctly, even in blindness operation.

LONG WORKING TIME

Based on TDMA technology, DM-R358 support more longer standby time.

CLEAR VOICE

Excellent audio quality comes from the DMR digital technology, which makes the communication more reliable.

ANTI-INTERFERENCE

Adopted digital encoding and error correcting module, DM-R358 can have a better ability to avoid signal interference on the same frequency.

DMR SIGNALING

With DMR signaling, transmitting group call, private call and all call with PTT ID becomes quite easy.

REPEATER MODEOPERATION

Utilize a DMR Tier II repeater to extend your communication range.

VOX

When you use VOX earpiece, this feature allows you to activate the microphone via speaking volume, and free your hand from PTT.

SCANNING

Allow users listening to communication activities on other channels.










Appearance Introduction






Product Accessories

  • Antenna

    Antenna

  • Battery

    Battery

  • Charger

    Charger

  • Belt Clip

    Belt Clip

  • Hand Strap

    Hand Strap

General
Frequecy Range 136~174MHz,400~470MHz
Channel Capacity 16个
Normal Operating Voltage DC 7.4V
Frequency Stability ±2.5ppm
Operating Temperature -25℃~+55℃
Antenna Impedance 50Ω
Dimension
137×61×40mm
Weight
276g
Transmitter
Modulation Mode 16KфF3E/8KфF3E
Modulation Limiting ±5kHz/±2.5kHz
Audio Distortion ≤3%
Residual FM -45dB /-40dB
Output Power 3W/1W
Audio Response +1dB ~-3dB
Free Timeslot Power -57dBm
Receiver
RX Sensitivity ≤0.20uV/0.30uV
Adjacent Channel Selectivity ≥60dB
Intermodulation ≥60dB
Spurious Response rejection ≥60dB
RX spurious radiation ≤-57dB
Rated Audio Power 1.0W
Audio Distortion ≤3%

Product accessories

  • Antenna

    Antenna

  • Battery

    Battery

  • Charger

    Charger

  • Belt Clip

    Belt Clip

  • Hand Strap

    Hand Strap

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