Difference between revisions of "SCR-189"

From RadioNerds
Jump to navigation Jump to search
Line 20: Line 20:
 
[[File:SCR-189 scout car.jpg|400px]]
 
[[File:SCR-189 scout car.jpg|400px]]
 
[[File:34-419 SCR-189 098 8751797805 l.jpg|400px]]
 
[[File:34-419 SCR-189 098 8751797805 l.jpg|400px]]
 
+
[[File:34-421 SCR-193 103 8752919876 l.jpg|400px]]
  
 
[[Category:Military/Radios]]
 
[[Category:Military/Radios]]

Revision as of 22:51, 1 January 2014

The SCR-189 was a mobile Signal Corps Radio tested by the U.S. Army before World War II. It was designed for armored forces, and mounted in the Six Ton Tank M1917. The original production run of these tanks included 50 "radio tanks" but the original radio components are unknown. (maybe French? or SCR-78) so what or how many tanks were fitted with the SCR-189 also appears to be unknown.

Use

Evedently an experiment in a tactical vehicle radio, it was the first Army set to utilize the Superheterodyne. as the M1917 tank was phased out the new M1 Combat Car, and M2 Light Tank were equipped with SCR-189's. The SCR-189 was replaced by the SCR-245 in 1937.

Components

  • BC-175 Receiver
  • BC-176 Transmitter CW/voice, 2.200 kHz, to 2.600 kHz at 7.5 Watt, range 8 Miles
  • BC-177 control box
  • BC-206 Control box
  • PE-48 power supply
  • Battery box BX-3 (Battery BA-27)

Variants

Gallery

34-416 SCR-189 CAPTION 096 8751797455 l.jpg SCR-189 scout car.jpg 34-419 SCR-189 098 8751797805 l.jpg 34-421 SCR-193 103 8752919876 l.jpg