The E9301A Average Power Sensor has a wide dynamic range of -60 to +20 dBm, and frequency coverage of 10 MHz to 6 GHz. It is designed for use with the EPM and EPM-P series power meters for measurements on all types of signals, from complex digital modulation formats, such as W-CDMA, CDMA (IS-95), TDMA and OFDM, to multi-tone and CW signals. Also, for comprehensive error correction, the sensor's calibration factors, linearity and temperature compensation data are stored in EEPROM.