HMC610LP4E

The HMC610LP4(E) is a true RMS power detector capable of providing a ±1 dB measurement dynamic range of more than 70 dB. It converts any RF input signal at its differential input, regardless of modulation or waveform complexity, to an accurately scaled linearin- dB output response that is equivalent to the Root- Mean-Square (RMS) of the input waveform.

For normal operation, the RMSOUT pin of HMC610LP4(E) is shorted to the VSET input, and will provide a nominal logarithmic slope of 37 mV/dB and an intercept of -70 dBm for frequencies up to 2 GHz; other slopes are achieved with external resistors connected between RMSOUT and VSET pins. Temperature stability is excellent with ±0.5 dB error from -40 to 85 maintained from 100 MHz to 3.9 GHz.