Unbranded

433MHz Superheterodyne 3400 RF Transmitter and ReceiverTransmitter Specs:Working voltage: 3V~12VWorking current: max≤40mA (12V), min≤9mA(3V)Resonance mode: sound wave resonance (SAW)Modulation mode: ASK /OOKWorking frequency: 315MHz-433.92MHz, customized frequency is available.Transmission power: 25mW (315MHz at 12V) Frequency error: +150kHz (max)Velocity: ≤10Kbps Self-owned codes: negativeAerial Length: 24cm (315MHz), 18cm(433.92MHz)Dimensions: 43x12x5mmWeight: 2gReceiver Specs:Working voltage: 5.0VDC +0.5VWorking current: ≤2.5mA (5.0VDC)Working principle: superheterodyneWorking method: OOK/ASKOperating frequency: 315MHz, 433.92MHz, customized frequency is available;Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)Sensitivity: excel –105dBm (50Ω)Output signal: TTL electric level signal entire transmitDimensions: 19x12x5.5mm Weight: 1.6g