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Calibrator Crystal N°7 WY 0270

Calibrator Crystal N°7 WY 0270; Unknown Worldwide (ID = 1752714) Equipment Calibrator Crystal N°7 WY 0270; Unknown Worldwide (ID = 1752715) Equipment
Calibrator Crystal N°7 WY 0270; Unknown Worldwide (ID = 1752717) Equipment  
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Calibrator Crystal N°7 WY 0270; Unknown Worldwide (ID = 1752714) Equipment
Unknown Worldwide: Calibrator Crystal N°7 WY 0270 [Equipment] ID = 1752714 1280x880
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For model Calibrator Crystal N°7 WY 0270, Unknown Worldwide:
Appareil probablement militaire . Marque FHL ??
 
Country:  Worldwide
Manufacturer / Brand:  Unknown Worldwide
Year: 1930 ?? Category: Service- or Lab Equipment
Valves / Tubes 6: HL2 HL2 HL2 HL2 P2_MOV HL2
Wave bands - without
Details
Power type and voltage Storage and/or dry batteries / 2 & 120 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Calibrator Crystal N°7 WY 0270 - Unknown Worldwide
Material Metal case
Shape Tablemodel, low profile (big size).
Notes

Use: see photo of backpanel with explanation.
Output: modulated or not by user choice.
Base frequencies: 10, 100 and 1000 kHz derived from 1MHz crystal.
Available output frequencies: 1 Mhz and all harmonics up to about 20 MHz + optionally a marker every 100 kHz or a marker every 100 and 10 kHz depending on the position of the selection switch.

Model page created by Etienne Flemal. See "Data change" for further contributors.



All listed radios etc. from Unknown Worldwide
Here you find 706 models, 637 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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