The HP 200CD Oscillator operating and service manual provides specifications, setup, operation, maintenance, and troubleshooting instructions.
The Hewlett‑Packard 200CD Wide Range Oscillator generates frequencies from audio to ultrasonic ranges (5 cps to 600 kc) and offers balanced 600‑Ω output for testing a variety of equipment. The instrument features a 6‑inch diameter calibrated dial, multiple frequency ranges, and a power supply that can be configured for 115 V or 230 V operation.
This manual covers general information, preparation for use, operating instructions, theory of operation, maintenance procedures, replaceable parts, and appendix details. It includes specifications, wiring diagrams, calibration setups, troubleshooting guides, and part‑number lists for service technicians.
| Frequency range | 5 cps to 600 kc |
|---|---|
| Output power | 160 mW (10 V) into 600 Ω load, 20 V open‑circuit |
| Power requirements | 115/230 V ±10%, 50‑1000 cps |
| Cabinet dimensions | 7‑3/8 in. wide × 11‑1/2 in. high × 14‑3/8 in. deep |
The oscillator covers frequencies from 5 cps to 600 kc.
It can be powered from either 115 V or 230 V with a tolerance of ±10% and operates from 50 cps to 1000 cps.