This is one Lot (Qty. 25) of New NEC 3V 3.0GHz Medium Power Silicon Wide Band MMIC Amplifier UPC2711T in T06 surface mount package
General Specifications:
Detail Spec on NEC Web as follows:
http://pdf1.alldatasheet.com/datasheet-pdf/view/117218/NEC/UPC2711T.html
I have PCB made for this amplifier: