Product overview
The Moneypro Altimeter Transceiver Assembly is a microwave module for radio altimeters, built around transmitting, receiving and modulation units. Its transmitting unit generates a sawtooth linear frequency-modulated microwave signal, amplifies its power, and provides signal coupling and isolation before feeding the transmitting antenna. The receiving unit filters and amplifies the reflected signal, then performs correlation mixing with the transmitted signal to produce the FB beat signal.
The assembly has an FM center frequency of 4300mhz ± 10MHz and an FM linear bandwidth of 150MHz, with frequency modulation linearity of ε ≤ 10%. Total receiving gain is 23 ± 3dB, and transceiver isolation is ≥ 80dB. Its working temperature range is – 45 ℃ ~ 60 ℃, and the component reliability requirement is MTBF ≥ 10000h.
