Dan's Small Parts has the MAR-3--MAR-6 (these are indeed MiniCircuits
parts, not HP).
http://www.danssmallpartsandkits.net/
Steve AA7U

Joel wrote:

I'm looking for a source to buy MMIC's. Mostly looking for MAR-1's and
MAR-3's..

Digikey and Mouser don't seem to carry them. Any ideas?

Joel - AG4QC