CALIBRATION PROCEDURE FOR TEST SET, TRANSPONDER SET AN/APM-305(A) (TS-3395(A))
SECTION I. IDENTIFICATION AND DESCRIPTION
Table 1. Calibration Description
Table 1. Calibration Description - Continued
SECTION II. EQUIPMENT REQUIREMENTS
SECTION III. CALIBRATION PROCESS
Equipment Setup
Internal PRF Frequency and Measurement Accuracy
Table 4. PRF Measurement Accuracy
Figure 1. Test point and adjustment locations.
Timing Marker Accuracy
Table 5. Output Trigger Accuracy
Figure 2. Challenge code - equipment setup.
Table 6. Challenge Code Accuracy
Table 7. Challenge Width Accuracy
ISLS Accuracy
Suppressor Pulse Accuracy
Figure 3. Mode 4 interface input and output - equipment setup.
Figure 4. Mode 4 disparity - equipment setup.
Figure 5. SIF reply marker - equipment setup.
RF Output Frequency
Figure 7. Receiver bandwidth - testing, oscilloscope display.
Table 9. RF Output Frequency Accuracy
Modulator and Demodulator Accuracy
Figure 8. RF input low power - equipment setup.
RF Input Power
Figure 9. RF input high power - equipment setup.
RF Input Frequency
Figure 10. RF input frequency - equipment setup.
Final Procedure
SECTION I. IDENTIFICATION AND DESCRIPTION
Table 1. Calibration Description
Table 1. Calibration Description - Continued
SECTION II. EQUIPMENT REQUIREMENTS
SECTION III. CALIBRATION PROCESS
Equipment Setup
Internal PRF Frequency and Measurement Accuracy
Table 4. PRF Measurement Accuracy
Figure 1. Test point and adjustment locations.
Timing Marker Accuracy
Table 5. Output Trigger Accuracy
Figure 2. Challenge code - equipment setup.
Table 6. Challenge Code Accuracy
Table 7. Challenge Width Accuracy
ISLS Accuracy
Suppressor Pulse Accuracy
Figure 3. Mode 4 interface input and output - equipment setup.
Figure 4. Mode 4 disparity - equipment setup.
Figure 5. SIF reply marker - equipment setup.
RF Output Frequency
Figure 7. Receiver bandwidth - testing, oscilloscope display.
Table 9. RF Output Frequency Accuracy
Modulator and Demodulator Accuracy
Figure 8. RF input low power - equipment setup.
RF Input Power
Figure 9. RF input high power - equipment setup.
RF Input Frequency
Figure 10. RF input frequency - equipment setup.
Final Procedure
