LMH2120 Overview
The LMH2120 is a 40 dB Linear RMS power detector particularly suited for accurate power measurement of modulated RF signals that exhibit large peak-toaverage ratios, i.e, large variations of the signal envelope. Such signals are encountered in W-CDMA and LTE cell phones. The RMS measurement topology inherently ensures a modulation insensitive measurement.
LMH2120 Key Features
- 2 Linear Root Mean Square Response
- 40 dB Linear-in-V Power Detection Range
- Multi-Band Operation from 50 MHz to 6 GHz
- Lin Conformance Better than ±0.5 dB
- Highly Temperature Insensitive
- Modulation Independent Response
- Minimal Slope and Intercept Variation
- Shutdown Functionality
- Wide Supply Range from 2.7V to 5V
- Tiny 6-Bump DSBGA Package
