TT&C Transceiver Module LETS-4343 Series (TX437 / RX437)

LETSCOM LETS-4343 series CubeSat TT&C Trans-ceiver is a high-performance, low-current transceiver covering the frequency bands from 410 to 525 MHz customized (Gen-eral version 430-442MHz Amateur Radio Band). It include a complete line of transmitters, receivers, and transceivers covering a wide range of applications. It offers outstand-ing receive sensitivity of —126 dBm while achieving ex-tremely low active and standby current consumption.
The 60 dB adjacent channel selectivity with 12.5 kHz channel spacing ensures robust receive operation in harsh RF conditions, which is particularly important for narrow band operation. The LETS-4343 series offers ex-ceptional output power of up to +30 dBm with outstand-ing TX efficiency. The devices can meet worldwide regu-latory standards: FCC, ETSI, and ARIB.