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315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module

Application of transmitter:

  1. Wireless calling system,
  2. Burglar alarm,
  3. Wireless data transmission,
  4. Automated data acquisition system

Application of receiver:

  1. Wireless remote control switch,
  2. Remote control socket,
  3. Data transmission,
  4. Remote control toys,
  5. Anti-theft alarm host

SKU: 234EQ

MRP Rs. 205.85
Rs. 179.00 (Incl. Tax)
Rs. 151.69 (+18% GST extra)
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315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module

The antenna has large impact on reception of the module, the best antenna wavelength is 1/4, and generally use 50 Ohm single wire. The antenna length of 315M one is about 23cm. Also the position of the antenna affect the reception of the module, keep the antenna stretched and away from the shield, high pressure, and interference source as far as possible.



Working voltage 3V ~ 12V
Working current 20mA ~ 28mA
Standby current 0mA
Working frequency 315MHz
Transmitter distance 500m
Output power 16dBm (40mW)
Transmitter rate 10Kbps
Modulation mode OOK (AM)
Working temperature -10°C ~ +70°C
Size 19 x 19 x 8mm


  1. Stable performance
  2. Wider range of working voltage


PIN1 ATAD: data input PIN2 VCC: power + PIN3 GND: power -  

Receiver Module (5V super-regeneration)


  1. Working voltage: DC 5V
  2. Working current: 4mA
  3. Modulation mode: OOK (AM)
  4. Working temperature: -10°C ~ +70°C
  5. Receiving sensitivity: -110dB
  6. Working frequency: 315MHz
  7. Size: 30 x 14 x 7mm


  1. Using LC oscillating circuit, include amplification
  2. Output data signal is TTL level
  3. Connect to decoder directly


PIN1 ANT: antenna PIN2 VCC: power + PIN3/4 DATA: data output PIN5 GND: power -

Package included:

1 x 315MHz RF Wireless Receiver module 1 x 315MHz RF Wireless Transmitter module

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Based on 3 reviews

very good product

Abhishek - Mar 21, 2023
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