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14 Cards in this Set
- Front
- Back
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(a14) The gain of the IF receivers is varied dynamically by the analog control signals from the
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STC interface
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(a14) The STC in the an/tps-75 radar functions to
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reduce false alarms due to short range clutter
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(a15) Desquint processing is needed in the an/tps-75 radar to place the data in
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azimuth order
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(a15) In the an/tps-75 radar, the MFI test results are sent from the desquint processing circuits to the radar control function
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once each antenna scan
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(a16) How many consecutive PRT's does it take the MTI receiver to filter out stationary targets?
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four consecutive PRT's
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(a16) What circuit in the an/tps-75 radar combines MTI signals over several PRT's to improve the signal-to-noise ratio?
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Integrator
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(a16) What type of data does the weather/ecm/ijava function process in the an/tps-75 radar to develop linear jam data?
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filtered I and Q MTI data
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(a17) In the an/tps-75 radar target data post processing function, when is data specifying the parameters of each IFF/SIFF listening period?
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at T0
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(a17) In the an/tps-75 radar target data post processing function, the transition of data between the real time and the processing time circuits takes place at the
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FIFO buffer
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(a18) In the clutter mapper circuit of the an/tps-75, what is provided in the high clutter areas?
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MTI video
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(a19) Which color lamp is lit on the an/tps-75 radar control panel when the first level of degradation indicates a particular LRU requires adjustment
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Blue
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(a20) Relative range and bearing on the an/uyq-27 situation display indicate the range and bearing from
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one target to another
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(a21) What type of storage is used for the program instructions in the an/uyq-27?
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ROM (read only memory)
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(a21) What can the deflection circuits in the an/uyq-27 situation display draw?
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vectors, sweeps, characters and symbols
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