Attachment_2_-_Test_Requirements_for_MPN-14K_Receiver_Test_Station.pdf

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AN/MPN 14K Radar Automated Test Station
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W25G1V-17-R-0019
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Attachment 2 - Test Requirements for MPN-14K Receiver Test Station

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Attachment 2 - Test Requirements for MPN-14K Receiver Test Station PAR Receiver: R-2395/UPN ASR Receiver: R-2396/UPN PAR Receiver:

TO 31P5-2MPN14-22, Table 6-5: PAR Receiving Test Performance Test Standards o Provide proper stimulus to receiver and provide capability to monitor and test video signals on MONITOR connector J3

AFC LOW VIDEO

AFC HIGH VIDEO

COHO MONITOR

BIPOLAR VIDEO

MTI IF

1ST IF

o Provide proper stimulus to receiver to allow front panel measurement of POWER MONITOR signals

STALO

OFFSET 2nd LO

REF OSC

o Provide proper stimulus to receiver and provide capability to monitor and test receiver video signals

Video Distribution Amp, J2 – RMT VIDEO Video Distribution Amp, J3 – LOCAL VIDEO Video Distribution Amp, J4 – NORM VIDEO FTC Amp, J2 – CANCEL VIDEO

Simulate FTC control signal (On and Off) from PAR Indicator FTP Amp, J3 – NORMAL VIDEO Trigger Generator, J1 – PRETRIG Trigger Generator, J2 – COHO TRIG Trigger Generator, J3 – IND PRETRIG Trigger Generator, J4 – COHO GATE STC Generator, J2 – LOG DUR STC Generator, J3 – STC AFC Servo Amp, J3 – 60 Hz REF AGC Gate Generator, J2 – AGC TRIG AGC Gate Generator, J3 – STC GATE AGC Gate Generator, J4 – STC DELAY

TO 31P5-2MPN14-26WC-1

o Provide proper stimulus to receiver, simulate PAR Indicator controls, and provide capability to monitor and test Minimum Discernible Signal (MDS) (Card No. 1-016)

NORM MDS: -103 dBM minimum LOG MDS: -103 dBM minimum MTI VIDEO MDS: -100 dBM minimum o Provide proper stimulus to receiver, simulate PAR Local Control-Indicator, PAR Remote Control Indicator and PAR Indicator signals, and provide capability to measure, monitor and test individual receiver functions

Front Panel Controls and Indicator (Card No. 1-045) PAR Receiver Power Supplies (Card No. 1-047) PAR Receiver Trigger Generator Signals (Card No. 1-049) PAR Receiver FTC Signals (Card No. 1-052) PAR Receiver AGC Signals (Card No. 1-056) PAR Receiver STC Signals (Card No. 1-061) PAR Video Coincidence and Noise Level (Card No. 1-065) PAR AFC Operation (Card No. 1-070)

TO 31P5-2MPN14-29

o Provide proper stimulus to receiver, simulate PAR Local Control Indicator, PAR Remote Control Indicator and PAR Indicator signals, and provide capability to perform receiver alignments

DC Power Supply Adjustment (Para. 2.6.1) STALO and Reference Oscillator Adjustment(Para. 2.6.2) Receiver COHO Gate Alignment (Para. 2.6.3) Receiver Noise Level Adjustment (Para. 2.6.4) Receiver FTC Alignment (Para. 2.6.5) Receiver AGC Alignment (Para. 2.6.6) Receiver STC Alignment (Para. 2.6.7) Receiver Video Coincidence Alignment (Para. 2.6.8)

ASR Receiver:

TO 31P5-2MPN14-22, Table 6-9: ASR Radar Receiver Performance Test Standards o Provide proper stimulus to receiver and provide capability to monitor and test video signals on MONITOR connector J3

AFC LOW VIDEO

AFC HIGH VIDEO

COHO MONITOR

BIPOLAR VIDEO

MTI IF

1ST IF

o Provide proper stimulus to receiver to allow front panel measurement of POWER MONITOR signals

STALO

REF OSC

o Provide proper stimulus to receiver and provide capability to monitor and test receiver video signals

Video Distribution Amp, J2 – RMT VIDEO Video Distribution Amp, J3 – LOCAL VIDEO Video Distribution Amp, J4 – NORM VIDEO

FTC Amp, J2 – CANCEL VIDEO

Simulate FTC control signal (On and Off) from PAR Indicator FTP Amp, J3 – NORMAL VIDEO Trigger Generator, J1 – PRETRIG Trigger Generator, J2 – COHO TRIG Trigger Generator, J3 – IND PRETRIG Trigger Generator, J4 – COHO GATE STC Generator, J2 – LOG DUR STC Generator, J3 – STC AFC Servo Amp, J3 – 60 Hz REF AGC Gate Generator, J2 – AGC TRIG AGC Gate Generator, J3 – STC GATE AGC Gate Generator, J4 – STC DELAY

TO 31P5-2MPN14-26WC-1

o Provide proper stimulus to receiver, simulate ASR Indicator controls, and provide capability to monitor and test Minimum Discernible Signal (MDS) (Card No. 1-013)

NORM MDS: -108 dBM minimum LOG MDS: -108 dBM minimum MTI VIDEO MDS: -105 dBM minimum o Provide proper stimulus to receiver, simulate ASR Local Control-Indicator, ASR Remote Control Indicator and ASR Indicator signals, and provide capability to measure, monitor and test individual receiver functions

Front Panel Controls and Indicator (Card No. 1-044) ASR Receiver Power Supplies (Card No. 1-046) ASR Receiver Trigger Generator Signals (Card No. 1-048) ASR Receiver FTC Signals (Card No. 1-050) ASR Receiver AGC Signals (Card No. 1-054) ASR Receiver STC Signals (Card No. 1-059) ASR Video Coincidence and Noise Level (Card No. 1-063) ASR AFC Operation (Card No. 1-068)

TO 31P5-2MPN14-29

o Provide proper stimulus to receiver, simulate ASR Local Control Indicator, ASR Remote Control Indicator and ASR Indicator signals, and provide capability to perform receiver alignments

DC Power Supply Adjustment (Para. 2.10.1) STALO and Reference Oscillator Adjustment(Para. 2.10.2) Receiver COHO Gate Alignment (Para. 2.10.3) Receiver Noise Level Adjustment (Para. 2.10.4) Receiver FTC Alignment (Para. 2.10.5) Receiver AGC Alignment (Para. 2.10.6) Receiver STC Alignment (Para. 2.10.7) Receiver Video Coincidence Alignment (Para. 2.10.8)

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