D42 detector heads are used with R2M analyzers to
detect and measure electromagnetic wave power passing through DUT when measuring transmission coefficient modulus. The D42 detector is a wideband amplitude
detector of two-diode circuit design. Microwave connectors are made of durable materials capable to withstand
at least 3000 connect/disconnect cycles. Each D42 detector is individually calibrated at factory, which provides precision measurement of absolute power level.