Need a specific Duplexer

[n5tkn]

I have an AR8600 Mk II. I want to use the SA7000 antenna I have for approximately everything above 30 or 50 Mhz, and then this long wire I got for everything below that. I want a duplexer that will accomplish that. A pretty intensive search so far has not produced antything with those specs. But i know its gotta ne out there....any ideas/links/suggestions???

THANKS!!!

 

[selgaran]

Comet CF-360A or CF-360B - http://www.cometantenna.com/products.php?CatID=1&famID=6&childID=0

Diamond MX62M or MX610 - http://www.rfparts.com/diamond/Product_Catalog/plexers.html

 

[Bill_White]

RF Systems DPX-30:
http://www.universal-radio.com/catalog/widerxvr/35781501.html