Intended for CDMA and TDMA applications in the 1.8 to 2GHz band, Ericsson’s PTF10112 RF transistor employs Goldmos technology to improve overall RF performance.

With a minimum output power of 60W at 1dB compression, the device is a suitable alternative to identically packaged MRF286 types. It offers a gain of around 3dB higher than bipolar equivalents and operates from a standard 28V supply.

The device has a typical efficiency of 41% and can provide a thermal resistance of 0.74 degrees C/W and a drain-source breakdown voltage of 65V. The minimum power gain is 12dB at 1.95GHz, and each device exhibits a flat response of +/-0.3dB over the 1.93 to 1.99GHz PCN band.