I have 2 sinclair model q4220e duplexers for sale.
Will tune up between 800 and 960 meg ( might tune lower or higher...possible 700mhz to 1 gig ) and can handle up to 45 mhz separation. Low insertion loss
RES-LOK cavities with low insertion loss ( under 1db)
Can be tuned to desired freq with sweep documentation.
PM or email me for pictures
Will tune up between 800 and 960 meg ( might tune lower or higher...possible 700mhz to 1 gig ) and can handle up to 45 mhz separation. Low insertion loss
RES-LOK cavities with low insertion loss ( under 1db)
Can be tuned to desired freq with sweep documentation.
PM or email me for pictures