RF4432SE Si4432 433MHz Wireless RF Transceiver Module

- Model: RF4432SE - Color: Blue - Material: PCB - Si4432 chipset - FSK modulation - 433 ISM frequency range (430.24~439.75MHz), works on 900.72~929.27MHz - Transmit power: 17dBm (max.) - Receiving sensitivity: -115dBm - Transmit speed: 128Kbps - FSK frequency offset programming: 15~240KHz - Receiving bandwidth programming: 67~400KHz - SPI control interface - Receiving current: 18.5mA - Transmitting current: 73mA - Working range: 600 meters (bit rate 4.8kbps / 9.6kbps) Dimensions: 5.59 in x 0.87 in x 0.59 in (14.2 cm x 2.2 cm x 1.5 cm) Weight: 0.53 oz (15 g)