The SGNE070MK from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 900 MHz, Power 48.5 to 49.5 dBm, Power(W) 70.79 to 89.1 W, Saturated Power 48.5 to 49.5 dBm, Gain 19 to 21 dB. Tags: Flanged. More details for SGNE070MK can be seen below.