The CHE1260 from United Monolithic Semiconductors is a RF Detector with Frequency 10 to 27 GHz, Max Input Power -8 to 18 dBm, Dynamic Range 20 dB, Supply Voltage 4.5 V, Current 25 to 45 µA(Bias Current). Tags: Chip, Diode Detector. More details for CHE1260 can be seen below.