OVERVIEW:  The SRS-4A/-4B/-4C Romb-4 ELINT system  is an airborne ELINT system receiving in the decimeter and centimetric (0.3-3 GHz; 3-30 Ghz) frequency bands.   

DETAILS: 
 The SRS-4A, -4B or -4C were similar, differing only in the covered frequency bands. They were intended for general, as opposed to detailed ELINT collection.

Specifications:

	Frequency:	0.3-30 Ghz
	
	
			
NOTES: 


SOURCES: Yefim Gordon, Dmitriy Komissarov, "Soviet Spyplanes of the Cold War,"





