Hi All I have a few rf boards by ENI .Looks like standard MOSFET push-pull rf linear power amps at 50V. The transistor is MOTO ENI-30B kind of custom made rf mos Anybody on list has any Data or diagrams of ENI boards? Thanks and 73's 4z4rb Baruch Zilbershatz Call sign : 4z4 rb Baruch Zilbershatz Nitzanay-Oz 118 Nitzanay-Oz 42836 ISRAEL "res ipsa loquitur"