Transmitter Specs
Working voltage: 3V~12VWorking 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
Aerial Length: 24cm (315MHz), 18cm(433.92MHz)
Dimensions: 43x12x5mm
Weight: 2g
Receiver Specs
Working voltage: 5.0VDC +0.5VWorking current: ?2.5mA (5.0VDC)
Working principle: superheterodyne
Working method: OOK/ASK
Operating frequency: 315MHz, 433.92MHz, customized frequency is available;
Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
Sensitivity: excel ?105dBm (50?)
Output signal: TTL electric level signal entire transmit
Dimensions: 19x12x5.5mm
Weight: 1.6g