General Description
The HMC909LP4E Power Detector is designed for rF power measurement, and control applications for frequencies up to 5.8 GHz. the detector provides an accurate rMs representation of any broadband, single-ended RF/IF input signal. the output is a temperature compensated monotonic, representation of real signal power, measured with an input sensing range of 40 dB.

FEATUREs
   Broadband single-ended RF Input
   ±1 dB Detection Accuracy to 5.8 GHz
   Input Dynamic Range: -51 dBm to -11 dBm
   RF Signal Wave Shape & Crest Factor Independent
   Digitally Programmable Integration Bandwidth
   +5V Operation from -40°c to +85°c
   Excellent Temperature Stability
   Power-Down Mode
   24 Lead 4x4mm SMT Package: 16mm²

Typical Applications
The HMC909LP4E is ideal for:
• Log –> Root-Mean-Square (RMS) Conversion
• Received Signal Strength Indication (RSSI)
• Transmitter Signal Strength Indication (TSSI)
• RF Power Amplifier Efficiency Control
• Receiver Automatic Gain Control
• Transmitter Power Control