CALIBRATION PROCEDURE FOR RADAR TEST SET AN/TPM-25A (TS-3394A)
SECTION I. IDENTIFICATION AND DESCRIPTION
Table 1. Calibration Description - Continued
Table 1. Calibration Description - Continued
Table 2. Minimum Specifications of Equipment Required
SECTION III. CALIBRATION PROCESS
Equipment Setup
Timing Marker Accuracy
Table 4. Pulse Repetition Rate
Table 5. Pulse Repetition Measurement
Figure 1. Test instrument - test point and adjustment locations (sheet 1 of 2).
Figure 1. Test instrument - test point and adjustment locations (sheet 2 of 2).
Figure 2. Trigger accuracy - equipment setup.
Figure 3. Range delay - equipment setup.
Table 6. Range Delay
Figure 4. Reply and SUB pulse accuracy - equipment setup.
Table 8. SIF Reply Code
Table 9. SUB Pulse POS
Figure 5. Reply and SUB pulse - oscilloscope display.
Mode 4 Reply Accuracy
Table 11. Replies Reply Pulse Width
Figure 6. Variable gating - equipment setup.
Figure 7. Mode 4 challenge and GTC trigger accuracy - equipment setup.
RF Output Frequency Accuracy
Figure 8. RF output frequency - equipment setup.
Table 13. RF Output Frequency Accuracy
Modulator and Demodulator Accuracy
Figure 10. Modulator and demodulator - equipment setup.
Figure 11. RF input power - equipment setup.
Input Power Accuracy
Input Power Accuracy - Continued
Figure 12. Input frequency - equipment setup.
Decode
Table 16. SIF CHAL VID Pulse Spacing
Power Supply
SECTION I. IDENTIFICATION AND DESCRIPTION
Table 1. Calibration Description - Continued
Table 1. Calibration Description - Continued
Table 2. Minimum Specifications of Equipment Required
SECTION III. CALIBRATION PROCESS
Equipment Setup
Timing Marker Accuracy
Table 4. Pulse Repetition Rate
Table 5. Pulse Repetition Measurement
Figure 1. Test instrument - test point and adjustment locations (sheet 1 of 2).
Figure 1. Test instrument - test point and adjustment locations (sheet 2 of 2).
Figure 2. Trigger accuracy - equipment setup.
Figure 3. Range delay - equipment setup.
Table 6. Range Delay
Figure 4. Reply and SUB pulse accuracy - equipment setup.
Table 8. SIF Reply Code
Table 9. SUB Pulse POS
Figure 5. Reply and SUB pulse - oscilloscope display.
Mode 4 Reply Accuracy
Table 11. Replies Reply Pulse Width
Figure 6. Variable gating - equipment setup.
Figure 7. Mode 4 challenge and GTC trigger accuracy - equipment setup.
RF Output Frequency Accuracy
Figure 8. RF output frequency - equipment setup.
Table 13. RF Output Frequency Accuracy
Modulator and Demodulator Accuracy
Figure 10. Modulator and demodulator - equipment setup.
Figure 11. RF input power - equipment setup.
Input Power Accuracy
Input Power Accuracy - Continued
Figure 12. Input frequency - equipment setup.
Decode
Table 16. SIF CHAL VID Pulse Spacing
Power Supply
