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| Model 15280 closed up |
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| Model 15280 showing the tuning chart |
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| Model 15280 - closer view of the front panel. |
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| Model 15280 nameplate |
| All Model 15280 photos via Radiomuseum.org |
WAVEMETER - Model 15260 SPECIFICATIONS
Type: Absorption wavemeter
Frequency Range: 100 to 3000 meters in three ranges.
Circa: ?Comment: This wavemeter appears to be fitted with a buzzer. A buzzer is used to produce a signal in order to find the most sensitive spot for the ca't's whisker of the galena crystal in the receiver
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| Model 15280 closed up |
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| Model 15280 showing the tuning chart |
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| Model 15280 - closer view of the front panel. |
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| Model 15280 nameplate |
| All Model 15280 photos via Radiomuseum.org |
Contributors and Credits:1) Lewis Bodkin <05bodkin555(at)gmail,com>
2) https://www.radiomuseum.org/r/marconi_ca_wavemeter_a_15260.html
Mar 4/20