LMV225SDEVAL, Evaluation Board for the LMV225, 450 to 2000MHz RF Power Detector
การออกแบบอ้างอิง โดย: Texas Instruments
LMV225SDEVAL, Evaluation Board for the LMV225 RF Power Detector. These logarithmic power detectors are intended for use in CDMA and WCDMA applications. They have a 30 dB dynamic range and an RF frequency range from 450MHz to 2GHz. The LMV225 detector is especially suited for power measurements via a high-resistive tap as well as directional coupler. The LMV225 have an integrated filter for low-ripple average power detection of CDMA signals. Additional filtering can be applied using a single external capacitor