315Mhz RF Transmitter and Receiver Kit Module

Product details of 315Mhz RF Transmitter and Receiver Kit Module
The 315MHz RF Transmitter and Receiver Kit Module provides a reliable solution for wireless communication in various electronic projects. Operating at 315MHz, it supports data transmission up to 100 meters, making it ideal for remote control systems, home automation, and wireless data logging. Compatible with most microcontrollers, it ensures easy integration and efficient performance.

Specification of 315Mhz RF Transmitter and Receiver Kit Module
TX Technical Specifications:
A． Working voltage: 3V～12V
B． Working current: max≤40mA (12V), min≤9mA(3V)
C． Resonance mode: sound wave resonance (SAW)
D． Modulation mode: ASK /OOK
E． Working frequency: 315MHz-433.92MHz, customized frequency is available.
F． Transmission power: 25mW (315MHz at 12V)
G． Frequency error: +150kHz (max)
H． Velocity: ≤10Kbps
I． Self-owned codes: negative

RX Technical Specifications:
A． Working voltage: 5.0VDC +0.5V
B． Working current:≤5.5mA (5.0VDC)
C． Working principle: single chip superregeneration receiving
D． Working method: OOK/ASK
E． Working frequency: 315MHz.
F． Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
G． Sensitivity: excel –100dBm (50Ω)
H． Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)