A1. Controls system operation and timing.
A2. Timing and control.
A3. Transmitter.
A4. Free-running.
A5. The master oscillator.
A6. Leakage from the duplexer.
A7. Sine-wave oscillator, single-swing blocking oscillator, and master-trigger (astable) multivibrator.
A8. It requires additional shaping circuits.
A9. Blocking oscillators.
A10. Keyed oscillator and power-amplifier chain.
A11. The modulator.
A12. Steep leading and trailing edges.
A13. Line-pulsed.
A14. Capacitor, artificial transmission line, or pulse-forming network.
A15. Pulse width.
A16. Thyratron.
A17. The charging impedance.
A18. 600-30,000 megahertz.
A19. Mode skipping and mode shifting.
A20. The magnetron will not oscillate.
A21. 5 percent.
A22. Frequency stability.
A23. Local oscillator and coherent oscillator.
A24. Multicavity klystron.

A25. Frequency synthesizer.
A26. Oscillations at an undesired frequency.
A27. Electronic.
A28. Tr tube.
A29. Apply keep-alive voltage.
A30. Quarter-wavelength section.
A31. Transmit.
A32. Neither fires.
A33. 180 degrees out of phase.
A34. Noise.
A35. Superheterodyne.
A36. Thirty or sixty megahertz.
A37. Local oscillator.
A38. Mixer.
A39. Cascade.
A40. Detector.
A41. IAGC.
A42. Zero.
A43. FTC has no effect on receiver gain.
A44. Stationary.
A45. Coho lock pulse.
A46. Opposite.
A47. Amplification is reduced.
A48. Decreases.
A49. Three.
A50. Zero.
A51. Phase.