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R.A.F. Henlow Signals Museum Exhibits for disposal

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Transmitter_Rebecca_Mk_8=0218.jpg Transmitter_Spark-Gap^Type_52A=0266.jpg

Transmitter_Type_BC640=0113.jpg Transmitter_Type_T1131J=0115.jpg
Transmitter
Rebecca Mk 8		Transmitter
Spark-Gap
Type 52A		Transmitter
SWB-8E		Transmitter
Type BC640		Transmitter
Type T1131J

This item has now been allocated and so is no longer available.

Transmitter SWB-8E


The Marconi SWB8 H.F. transmitter was originally produced in the late 1930s as a shipboard transmitter, having an all-brass carcass
construction for corrosion prevention. The Frequency range was 3 to 22.2Mc/s, and the Power output could be as much as 3.5kW.
The power supply cabinet was about one and a half times larger than the transmitter! Different types of 'SWAB8' were used, for:
CW only; CW and FSK; CW and SSB; CW and AM.

Transmitter<br>SWB-8E

Transmitter SWB-8E (Photograph Number 0109)

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