315MHz RF Transmitter + Receiver Module

SKU
TXRX315
Out of stock
$3.50
Overview
315MHz RF Transmitter + Receiver Module with SMD components

Transmitter : 

Operating voltage: 3V - 12V  fo max. power use 12V
Operating current: max  Less than 40mA max , and min 9mA
Resonance mode: (SAW)
Modulation mode: ASK

Frequency: Eve 315MHz  Or  433MHz 
Transmission power: 25mW (315MHz at 12V)
Frequency error: +150kHz (max)
Velocity :  less than 10Kbps

Range: transmit up to 90m in open air

Receiver :

Operating voltage: 5.0VDC +0.5V
Operating current:≤5.5mA max
Operating method: OOK/ASK

Frequency: 433.92MHz
Bandwidth: 2MHz
Sensitivity: excel –100dBm (50Ω)
Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)

  A piece of wire or antenna will increase the range