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![](Foto's/General%20Radio%20Output%20Power%20Meter%20Type%20783-A.jpg) |
Output power
meter |
In walnut cabinet with bakelite panel. Power
range is 0.2 milliwatts to 100 watts in five ranges (10 and 100
milliwatts, 1, 10 and 100 watts, full scale). |
An auxiliary red decibel scale reads from -10 to
+50 dB referred to a level of 1 milliwatt. |
Impedance:
2.5-20,000 ohms. Forty discrete
impedances, appoximately logarithmically, are obtained by means
of a ten-step ohms dial and a four-step multiplier. |
The meter was introduced in
1942. The original price was $185. Its predecessor was the
General Radio 583, introduced in 1932. |
|
Data |
Article* |
Operating
Instructions |
Serial number |
865 |
![](../Schema's/Adobe%20image.jpg) |
![](../Schema's/Adobe%20image.jpg) |
![](../Thumbs/arrw01_20b.gif) |
Click on a pdf-logo for more
information |
|
Made in |
1942 |
Purchased in |
2013 |
Sold in: |
2022 |
Weight |
7,1 kg |
*) In General Radio Experimenter,
February 1942 |
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