LMH2100 Datasheet - National Semiconductor

LMH2100 50 MHz to 4 GHz 40 dB Logarithmic Power Detector

The LMH2100 is a 40 dB RF power detector intended for use in CDMA and WCDMA applications. The device has an RF frequency range from 50 MHz to 4 GHz. It provides an accurate temperature and supply compensated output voltage that relates linearly to the RF input power in dBm. The circuit operates with.

LMH2100 Features

* 40 dB linear in dB power detection range Output voltage range 0.3 to 2V Shutdown Multi-band operation from 50 MHz to 4 GHz 0.5 dB accurate temperature compensation External configurable output filter bandwidth 0.4 mm-pitch micro SMD package Applications

LMH2100_NationalSemiconductor.pdf