Shen Zhen Sunrise Electronics Co.,Ltd Company Logo Shen Zhen Sunrise Electronics Co.,Ltd
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SR_DMR_4WU DMR Digital Walkie Talkie Module(DMR 4W/400M-470M)

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Shen Zhen Sunrise Electronics Co.,Ltd
[China]

Address
2708Room,West of Coast Times building, ShenNan Road, NanSan district Shenzhen Guangdong
Phone
86-136-91803690
Contact name
Frank Yang

Quick Information

  • Brand Name: Sunrise
  • Place of Origin: China
  • Model Number : SR_DMR_4WU

Description

        SR_DMR_4WU
DMR  digital walkie talkie/two way radio module
       400M-470M

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  1. Summary

1.1Brief Introduction

Use digital intercom module with the DMR standard, support simplex voice, acknowledged / unacknowledged data SMS communication. This module internally installed high-powered RF transceiver chip, RF power amplifier, and DMR digital intercom chip. The external MCU can set the working parameter of the module by the standard asynchronous serial port communication and control the working state of the module. Only an external antenna, a microphone and a voice amplifier are needed for the module to form a complete DMR digital interphone.

 Application Fields

Miniaturization digital interphone
Digital communication system of mobile phone
  • Frequency Range:400~470MHz
  • Frequency Space:12.5kHz
  • RF output power:high power 4W,low power 1W
  • Supply Voltage:4V
  • High Receiving Sensitivity:£-118dBm
  • Support writing-frequency
  • Support the DMR protocol and compatible with traditional analog intercom mode
  • The following businesses are supported under the mode of DMR
  • Support group calling, individual calling, general calls
  • Support acknowledged/unacknowledged SMS communication and status short message
  • Support calling/called detection
  • Support call alert
  • Support remote monitoring
  • Support emergency alarm
  • Support killing in a long distance/activating
  • Support voice and SMS application with shoot-through state and relay mode
    The following businesses are supported under the mode of analog communication
  • Support CTCSS/CDCSS tone squelch
  • Support monitoring
    Size:   23.9mm×39.5mmx3.8mm


Price

  • Price Condition : EXW
  • Price : USD36.5 / PCS

Packaging & Delivery

  • Packaging Size : 50 x 150 x 200  Millimeters
  • Package Weight : 100  Grams
  • Delivery Lead Time : 2days for ready delivery
  • Minimum Order : 2PCS
  • Supply Ability : 10000set/month

Product Image

  • SR_DMR_4WU  DMR Digital Walkie Talkie Module(DMR 4W/400M-470M) image

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