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AN/TPS-65

Description of the radar set, tactical-technical characteristics

Figure 1: AN/TPS-65

Figure 1: AN/TPS-65

Specifications
frequency: 1 250 … 1 350 MHz
(L-band)
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ):
receiving time:
dead time:
peak power: 100 kW
average power: 3 kW
instrumented range: 160 NM (≙ 296 km)
range resolution:
accuracy:
beamwidth:
hits per scan:
antenna rotation: 0 … 15 rpm
MTBCF: 2 900 hrs
MTTR:

AN/TPS-65

AN/TPS-65 is an L-band military air traffic control radar. It uses dual diversity within 51 different frequencies with manual or automatic selection. It is similar in characteristics to the earlier AN/TPS-63. The system is compatible with various subsystems designed for commercial air traffic control purposes.

The Moving Target Indicator (MTI) operates on a variable four-pulse transmission to eliminate ground clutter while maximizing moving aircraft detection. A dual receiver channel allows the display of weather conditions. The system also features constant false-alarm rate, a special rain-reject circuit and built-in test equipment.