TABLE OF CONTENTS, continued
SECTION TITLE PAGE
3-8. FM CALIBRATION 3-7
3-9. Front Panel FM Calibration Procedure 3-8
3-10. Remote FM Calibration 3-9
3-11. RF LEVEL CALIBRATION 3-10
3-12. Front Panel Level Calibration Procedure 3-11
3-13. Remote Level Calibration Procedure 3-13
3-14. REFERENCE OSCILLATOR CALIBRATION 3-14
3-15. Front Panel Reference Oscillator Calibration Procedure 3-15
3-16. Remote Reference Oscillator Calibration Procedure 3-16
4 PERFORMANCE TESTS 4-1
4-1. INTRODUCTION 4-1
4-2. TEST EQUIPMENT 4-1
4-3. POWER-ON TEST 4-4
4-4. FREQUENCY ACCURACY TEST 4-5
4-5. SYNTHESIS TEST 4-5
4-6. HIGH-LEVEL ACCURACY TEST 4-6
4-7. MID-LEVEL ACCURACY TEST 4-8
4-8. LOW-LEVEL ACCURACY TEST 4-9
4-9. ALTERNATE-LEVEL ACCURACY TEST 4-10
4-10. FLATNESS TEST 4-13
4-11. OUTPUT LEAKAGE TEST 4-14
4-12. HARMONIC AND LINE-RELATED SPURIOUS TEST 4-15
4-13. PHASE NOISE AND NON-HARMONIC SPURIOUS TESTS 4-16
4-14. MODULATION TESTS 4-17
4-15. VOLTAGE STANDING-WAVE RATIO (VSWR) TESTS 4-23
4-16. PULSE TESTS 4-24
5 ACCESS PROCEDURES 5-1
5-1. INTRODUCTION AND SAFETY 5-1
5-2. LOCATION OF MAJOR ASSEMBLIES 5-3
5-3. ACCESS INSTRUCTIONS 5-3
5-4. Removing the Front Panel Section 5-3
5-5. Removing the Rear Panel Section 5-3
5-6. Removing the A2 Coarse Loop PCA 5-4
5-7. Removing the A3 Sub-Synthesizer VCO PCA 5-4
5-8. Removing the A4 Sub-Synthesizer PCA 5-5
5-9. Removing the A5 Coarse Loop VCO PCA 5-5
5-10. Removing the A6 Mod Oscillator PCA 5-5
5-11. Removing the A8 Output PCA 5-5
5-12. Removing the A9 Sum Loop VCO PCA 5-6
5-13. Removing the A10 Premodulator PCA 5-6
5-14. Removing the A11 Modulation Control PCA 5-6
5-15. Removing the A12 Sum Loop PCA 5-7
5-16. Removing the A13 Controller PCA 5-7
5-17. Removing the A14 FM PCA 5-8
5-18. Removing the A20 Attenuator/RPP Assembly 5-8
5-19. Removing the A22 Delay Cable Assembly 5-8
ii
(continued on page iii)
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