Hp 200d Audio Oscillator

HP 200d Manual - HP Archive

http://hparchive.com/Manuals/HP-200D-Manual-sn-70000.pdf

INSTRUCTIONS MODEL 200D AUDIO OS CHLL A2 OR Frequency Rating F r eque ncy Frequency Range - xl x10 XlOO XlOOO Specifications _F__ -_- Range - 7 to 7,000 cycIes/ses. Dial Calibration - 7 to 70 7 to 70 eycles/see, 70 - 700 cycles/sec, 700 = 7,000 cycEes/see. 7,000 - 70, 000 cyeles/see. Calibration Accuracy - 52%

Audio Oscillator 200D Equipment Hewlett-Packard, HP;

https://www.radiomuseum.org/r/hewlett_pa_audio_oscillator_200d.html

The Model 200D will deliver 100 milliwatts or 10 volts into a 1000 ohm load. The internal impedance of the output amplifier is about 50 ohms at 1000 cps. Frequency Response The output voltages is constant within plus or minus one decibel from 7 cps to 70 kc. Distortion:

Hp 200d Hewlett Packard Audio Oscillator - Vintaelec

https://vintaelec.com/200d

( Brand: HP ), ( MPN: 200D ) Review Vintage Hewlett Packard 200D Audio Oscillator HP. Return exchange:no is allowed unless defects are reported with the item. You can ship by your ups or FedEx account. Should misunderstanding …

hewlett-pa: The HP 200 Audio Oscillators Series

https://www.radiomuseum.org/forum/hewlett_pa_the_hp_200_audio_oscillators_series.html

HP 200CD Wide Range Oscillator | Evil Science Audio

https://evilscienceaudio.com/repairs-restorations/hp-200cd-wide-range-oscillator/

The famous Hewlett-Packard 200CD Wide Range Oscillator, in for repair. This one belongs to a local speaker shop, and that fact had a lot to do with the problems found. Lets have a couple more looks inside: Here you can see the power transformer, 6AU6 …

HP 200CD Audio Generator (1955) - antique radio

https://antiqueradio.org/HP200CDAudioGenerator.htm

HP 200CD Audio Generator (1955) the Hewlett-Packard 200CD is a "wide range oscillator" that generates a sine wave in the subsonic, audio, and ultrasonic frequencies (5 Hz to 600 KHz). I bought my HP 200CD for one task: aligning the second IF (intermediate frequency) section of my Hallicrafters SX-88 communications receiver.