Datasheet: MAIA-009992-000000 - Dual S-Band 100W Transmit/Receive Module (TRM) 3.1 - 3.5 GHz

The Cobham Sensor Systems Dual S-Band 100W Tx/Rx Module is designed to operate in active Phased Array Radar systems. It utilises a 33V supply to drive the 100W LDMOS amplifier, which operates in class AB, with local storage capacitance to supply the peak currents for 100us pulse lengths at duty cycles up to 20%. A circulator provides the duplexer function with a limiter to protect the receiver from reflected power and high power incident signal conditions.