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15 Cards in this Set
- Front
- Back
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(a31) How many an/tpn-19 operations shelters are required for a RAPCON facility?
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two (2)
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(a32) What is required to certify the an/tpn-19 LCC equipment operation?
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flight check
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(a33) What is the an/tpn-19 LCC's ATCRBS maximum range?
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200 nautical miles
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(a33) What does an/tpn-25 PAR display information include?
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glide slope, range, and safety zone
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(a34) When remoting data via coaxial cable, the distances between the shelters need to be within...
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100 feet
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(a34) What is the transmit frequency of the an/tpn-24 radar?
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2.7-2.9 GHz
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(a35) Which portion of the antenna assembly on the an/tpn-24 is used to develop the vertical beam?
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Linear vertical array comprised of 12 individual feed horns
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(a35) Microwave radios in the an/tpn-24 ASR can be used to extend the communications coverage betwen ground controllers and aircraft
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when the ASR shelter is combined with the operations shelter during normal GCA operations
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(a36) The an/tpn-25 can process the range, elevation, and azimuth positions of up to how many targets?
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6 (six)
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(a37) What is the source used to perform timing functions in the an/tpn-25 transmitter?
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PRF trigger
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(a37) Which circuit in the an/tpn-25 PAR is used to down-convert the three channels of received RF energy to UHF IF signals?
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receiver front-end
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(a35) Microwave radios in the an/tpn-24 ASR can be used to extend the communications coverage betwen ground controllers and aircraft
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when the ASR shelter is combined with the operations shelter during normal GCA operations
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(a38) When primary power fails within the an/tpn-19, what is the length of time that the internal battery provides emergency back-up power to the VHF transceivers in the RAPCON?
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10 minutes
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(a39) What systems are included within the an/tpn-19 LCC when the unit is deployed in the RAPCON configuration that are not included when deployed or in GCA configuration?
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Video mapper and voice recorder facilities
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(a39) In the presence of local rainstorms or chaff, the video processing circuits in the an/tpn-24 would automatically switch to what type of video?
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noncoherent MTI
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