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Crystal (Quartz) CR-1A/AR

Crystal CR-1A/AR; MILITARY U.S. (ID = 963678) Misc Crystal CR-1A/AR; MILITARY U.S. (ID = 1195311) Misc
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Crystal CR-1A/AR; MILITARY U.S. (ID = 963678) Misc
MILITARY U.S.: Crystal CR-1A/AR [Misc] ID = 963678 933x559
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For model Crystal (Quartz) CR-1A/AR, MILITARY U.S. (different makers for same model)
Country:  United States of America (USA)
Manufacturer / Brand:  MILITARY U.S. (different makers for same model)
Year: 1941 ?? Category: Miscellaneous (Other, Various) - see notes
Wave bands Wave Bands given in the notes.
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Model: Crystal CR-1A/AR - MILITARY U.S. different makers
Material Various materials
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 1.125 x 2.188 x 0.375 inch / 29 x 56 x 10 mm
Notes Used in WW2-era USAF HF and VHF transmitters;
Crystal Unit 1-1/8" wide X 3/8" X 1-1/8" tall;
Pin spacing 1/2" and pin diameter 1/8" X 11/16" long.
Net weight (2.2 lb = 1 kg) 0.050 kg / 0 lb 1.8 oz (0.11 lb)
Source of data - - Data from my own collection

Model page created by Emilio Focosi. See "Data change" for further contributors.

All listed radios etc. from MILITARY U.S. (different makers for same model)
Here you find 352 models, 304 with images and 168 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.

Collection of a member from D