radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Audio Oscillator 200I (200i)

Audio Oscillator 200I ; Hewlett-Packard, HP; (ID = 1506056) Equipment
Audio Oscillator 200I ; Hewlett-Packard, HP; (ID = 1500824) Equipment
Use red slider bar for more.
Audio Oscillator 200I ; Hewlett-Packard, HP; (ID = 1500824) Equipment
Hewlett-Packard, HP;: Audio Oscillator 200I [Equipment] ID = 1500824 933x571
Select picture or schematic to display from thumbnails on the right and click for download.
For model Audio Oscillator 200I (200i), Hewlett-Packard, (HP); Palo Alto, CA:
Vista frente
 
Country:  United States of America (USA)
Manufacturer / Brand:  Hewlett-Packard, (HP); Palo Alto, CA
Year: 1954 ?? Category: Service- or Lab Equipment
Main principle none
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Audio Oscillator 200I - Hewlett-Packard, HP; Palo Alto
Material Metal case
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
Dimensions (WHD) 17 x 8.5 x 10.375 inch / 432 x 216 x 264 mm
Notes

ADVANTAGES:
No zero setting, Great stability, Constant output, Wide frequency range, Logarithmic scale, Low distortion, Light weight

USE THEM FOR:
Amplifier testing, Broadcast transmitter audio response, Source of voltage for bridge measurements, Modulating signal generators, Supersonic voltage source, Driving mechanical systems Synchronizing pulse generators, Loud speaker resonance tests

Frequency Range:
Ax1 6 cps – 20 cps
Bx1 20 cps – 60 cps
Ax10 60 cps – 200 cps
Bx10 200 cps – 600 cps
Ax100 600 cps – 2000 cps
Bx100 2 kc – 6 kc

Stability:
Under normal conditions the frequency drift is less than ±2% even including initial warm-ups. Plus or minus 20% line voltage variations change the frequency less than ±0.2%, at 1 kc. No zero setting is necessary on these oscillators. If the ranges are standardized against a suitable frequency standard from time to time, accuracy better than 1% can be maintained.

Output:
Model 200I 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 frequency response is plus or minus one decibel from 6 cps to 6,000 cps.

Distortion:
less than 1 % above 10 cps, and only slightly more than this at lower frequencies.

Hum Voltage:
the hum voltage is less than 0.1% of maximum output voltages.

see Forum

.

 

Net weight (2.2 lb = 1 kg) 32 lb 0 oz (32 lb) / 14.528 kg
Source of data - - Manufacturers Literature

Model page created by Pius Steiner. See "Data change" for further contributors.



All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA
Here you find 355 models, 322 with images and 124 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
rmXorg