Description

TX Technical Specifications:

A? Working voltage: 3V?5V

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-433.92MHz, customized frequency is available.

F? Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)

G? Sensitivity: excel ?100dBm (50?) H? Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)