The T7G/R7G series are shielded narrowband RF transmitter and receiver modules, which enable the implementation of a remote control or simple telemetry link.
RF Operating Frequency: 434MHz ISM band Channel Bandwidth: 12.5kHz RF Output Power: up to +16dBm Receiver Sensitivity: -117dBm Modulation: FSK OTA data rate: up to 20kbps Range: up to 1000m (Line of Sight) Receiver RSSI output Host communication: serial Power supply: +4.5 to +5.5Vdc Operating temperature range: -10 to +55°C Dimensions: 10.5 x 31.5 x 3mm (Transmitter), 17 x 48 x 8.3mm (Receiver) Applications: Remote control, wireless networking, telemetry, long-range communication for the Internet of Things (IoT)
RS Product Codes 505-6733 T7G-434.075 Tx, Channel Frequency 434.075MHz 505-6755 T7G-434.225 Tx, Channel Frequency 434.225MHz 505-6749 R7G-434.075 Rx, Channel Frequency 434.075MHz 505-6761 R7G-434.225 Rx, Channel Frequency 434.225MHz 505-6799 R7G-434.525 Rx, Channel Frequency 434.525MHz
Note
A 4-button secure remote control system can be built using one Tx and one Rx module together with the Holtek HT12 Codec chipset: HT12E Encoder, RS Part No. 885-0692 and HT12D Decoder, RS Part No. 885-0702
