LEE-9+ (RoHS compliant) is wideband current driven amplifier fabricated using HBT technology. In addi- tion, the LEE-9+, has good input and output return loss over a broad frequency range without the need for external matching components. Lead finish is SnAgNi. It has repeatable performance from lot to lot and is enclosed in a 3mm x 3mm x 0.89mm MCLP package for very good thermal performance.