MAX2016ETI+

The MAX2016ETI+ is a LF to 2.5GHz dual logarithmic detector/controller for power, gain and VSWR measurements in 28 pin TQFN package. It is a fully integrated system designed for measuring and comparing power, gain/loss and voltage standing wave ratio (VSWR) of two incoming RF signals. An internal broadband impedance match on two differential RF input ports allows for simultaneous monitoring of signals ranging from low frequency to 2.5GHz. It uses a pair of logarithmic amplifiers to detect and compare power levels of two RF input signals. Device internally subtracts one power level from other to provide a DC output voltage that is proportional to power difference (gain). It is used in return loss/VSWR measurements, dual-channel RF power measurements, dual-channel precision AGC/RF power control, log ratio function for RF signals, remote system monitoring & diagnostics, cellular base station, microwave link, RF/IF power amplifier (PA) linearization, radar & other military applicat