Radar T/R System for Detecting Foreign Body of Air

Product Introduction: This receiving and dispatching system carries on the narrow pulse ASK modulation under the signal processing unit's control action, afterward carries in the frequency conversion, the bandpass filter, the radio frequency power amplification, afterward outputs the transmitting antenna from the circulator to shine the airport the runway, carries on the foreign matter monitor. The receiver channel carries on opposite low chirp puts, under work and so on frequency conversion, bandpass filter, the output intermediate frequency to the signal processing unit. This unit carries on runway's each echo the analysis, through algorithm processing and so on integral, background noise elimination, discovered finally the abandonment in the runway above foreign matter, prompts the staff to inspect, thus achieves reduces the airplane aviation accident's goal. Main Specifications Carrier FrequencyKu Transmitting Power1W Transmitting Pulse Width10ns or 20ns Pulse Width SelectingChooses the level control by the pulse width, low =10ns; High =20ns Transmitting Switch Time≤20ns PRF100kHz/200kHz Receiver NF≤5dB Receiver Bandwidth200MHz3dB Receiver Sensitivity≥-85dBm Receiver Gain≥50dB Linear Dynamic Range of Receiver≥43dBm Maximam Output of Receiver5dBm Clock Level5dBm Clock Frequency400MHz Frequency Stability±3×10-6 Photo and Dimensionmm: 170×100×84mm