10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL

10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL
10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL 10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL 10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL 10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL 10x 315Mhz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL
Product Code: T+R 315Mhz x10
Reward Points: 0
Availability: In Stock
Price: $13.60
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315Mhz RF Wireless Transmitter & Receiver Link Kit
  • Please scroll down for product instruction and wiring schematic. 
  • How to combine multiorders into one shipment:  
  • Step1. pick up the item by clicking "ADD TO CART". 
  • Step2. After you get all the items you want to buy into the "SHIPING CART", click "PROCEED TO CHECK OUT" and follow the instruction to complete the order.
  • The popular link is like this: MCU -> Encoder -> Transmitter ------ Receiver -> Decoder -> MCU, . PT2262(Encoder) and PT2272(Decoder) are optional, their existence is to 1)avoid confusing when multiple RF links in range 2) isolate disturbance. You can integrate the encoding and decoding work to the MCUs on both side. Whenever there is no 315Mhz devices around, you may use it as direct cable connection.
 

TX Technical Specifications:

  • Working voltage: 3V~12V
  • Working current: max≤40mA (12V), min≤9mA(3V)
  • Resonance mode: sound wave resonance (SAW)
  • Modulation mode: ASK /OOK
  • Working frequency: 315MHz-433.92MHz, customized frequency is available.
  • Transmission power: 25mW (315MHz at 12V)
  • Frequency error: +150kHz (max)
  • Velocity: ≤10Kbps
  • Self-owned codes: negative

RX Technical Specifications:

  • Working voltage: 5.0VDC +0.5V
  • Working current:≤5.5mA (5.0VDC)
  • Working principle: single chip superregeneration receiving
  • Working method: OOK/ASK
  • Working frequency: 315MHz-433.92MHz, customized frequency is available.
  • Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
  • Sensitivity: excel –100dBm (50Ω)
  • Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)
 
  • 315Mhz RF Wireless Transmitter & Receiver Link Kit x10

 

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