RMS POWER DETECTOR & ENVELOPE TRACKER
POWER DETECTORS - SMT
v00.0814
Typical Applications
The HMC1120LP4E is ideal for: • Log –> Root-Mean-Square (RMS) Conv...
Description
POWER DETECTORS - SMT
v00.0814
Typical Applications
The HMC1120LP4E is ideal for: Log –> Root-Mean-Square (RMS) Conversion Tx/Rx Signal Strength Indication (TSSI/RSSI) RF Power Amplifier Efficiency Control Receiver Automatic Gain Control Transmitter Power Control Envelope Tracking PA Linearization
Functional Diagram
HMC1120LP4E
RMS POWER DETECTOR & ENVELOPE TRACKER, DC - 3.9 GHz
Features
Broadband Single-Ended RF Input RMS Detector with ±1 dB Detection Accuracy up to 3.9 GHz Input Dynamic Range: -60 dBm to +8 dBm ±1 dB Envelope Detection Accuracy over 30 dB Input Range Envelope Detection Bandwidth > 150MHz Digitally Programmable Integration Bandwidth Power-Down Mode
24 Lead 4x4mm SMT Package: 16mm²
Envelope Tracking Power-Down Mode
General Description
The HMC1120LP4E is an RMS power detector with an integrated high bandwidth envelope detector. The RMS output is a temperature compensated, monotonic, linear-in-dB representation of real RF signal ...
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