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

Please use this Index to jump to a different Subject, or use the Full Listing
		Next >> << Previous
Receiver Type R208	Receiver Type R3084A	Receiver Type R308	Receiver Type R3121	Receiver Type R3515

Reception Set R308

This is a communication receiver with facilities for the reception of C.W.
and amplitude or frequency modulated carriers are provided. The set may be used as part
of either a ground station or a vehicle station, being mounted in a rubber suspended
carrier to avoid damage from mechanical vibration. A built-in loudspeaker is fitted.
The frequency band of 20-45 Mc/s is covered in 5 ranges, selected by a switch as follows :-

Range 1 is 0-30 Mc/s.

Range 2 is 30-48

Range 3 is 48-75

Range 4 is 75-152

Range 5 is 112-145

The two I.F. frequencies of the receiver are 9.72 and 2â€¢t Mc/s.
Three degrees of selectivity are available giving bandwidths of 40, 60 and 20 kc/s.
The tuning dial is calibrated directly in Mc/s for each range with the
addition of a logging scale with 180 divisions.

Receiver Type R308 (Photograph Number 0282)

Click on the image to get the full size image.

This page is copyright. Do not copy any part of this page or website other than for personal use or as given in the conditions of use.
Web-page generated by "DB2html" data-base extraction software ©Colin Hinson 2023