Difference between revisions of "TCS-12"

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[[File:Cmx-46159 right m.jpg|center|Left View]]
 
[[File:Cmx-46159 right m.jpg|center|Left View]]
 
== As Advertised ==
 
== As Advertised ==
[[File:TCS ad jun1945.jpg|center|Left View]]
+
[[File:TCS ad jun1945.jpg|center|TCS-12 Installed]]
 
<center>Part of an advertisement in the June 1945 <i>Communications</i> Magazine.</center>
 
<center>Part of an advertisement in the June 1945 <i>Communications</i> Magazine.</center>
 +
[[File:QST jun1945.jpg|center|Advertisement]]
 +
<center>Advertisement in the June 1945 <i>QST</i> Magazine.</center>

Revision as of 19:32, 6 April 2020

The TCS-12 is a Transmitter – Receiver set produced for the U.S. Navy Department during WW II. They provided CW and Voice operation on three HF bands; 1.5-3, 3-6, and 6-12 Mc. The radio pair required a separate Power Supply fixture providing 12, 220 and 400 VDC - the latter two from a motor-generator (dynamotor) system.
The military nomenclature for the transmitter was COL-52245 and the receiver was CMX-46159.
The receiver was contracted to Magnavox to fulfill WW II production requirements.

Front View
TCS-12 Transmitter, Front view
Top View
TCS-12 Transmitter, Top view
Bottom View
TCS-12 Transmitter, Bottom view

Front View
TCS-12 Receiver, Front view
Top View
TCS-12 Receiver, Top view
Bottom View
TCS-12 Receiver, Bottom view

Construction

The chassis for the TCS-12 units utilized cast aluminum side panels and a standard quarter-inch front panel.
In Navy installations, they were riding on shock mounted trays.

Left View
Left View

As Advertised

TCS-12 Installed
Part of an advertisement in the June 1945 Communications Magazine.
Advertisement
Advertisement in the June 1945 QST Magazine.