General Description
The HMC714LP5E is a dual-channel RMS power detector designed for high accuracy RF power signal measurement and control applications over the 0.1 to 3.9 GHz frequency range. The device can be used with input signals having RMS values from -55 dBm to +15 dBm referenced to 50 Ω and large crest factors with no accuracy degradation.
FEATUREs
• Crest Factor (Peak-to-Average Power Ratio)
Measurement
• Envelope-to-Average Power Ratio Measurement
• Dual channel and channel difference
output ports
• Excellent Channel Matching and Channel
Isolation
• RF Signal Wave Shape & Crest Factor
Independent
• Supports Controller Mode[1]
• ± 1 dB Detection Accuracy to 3.9 GHz
• Input Dynamic Range -55 dBm to +15 dBm
• +5V Operation from -40° C to +85° C
• Excellent Temperature Stability
• Integrated Temperature Sensor
• Power-Down Mode
• 32 Lead 5x5mm SMT Package: 25mm2
Typical Applications
• Log -> Root - Mean - Square (RMS)
Conversion
• Transmitter Power Control
• Receiver Automatic Gain Control
• Antenna VSWR Monitor
• Received Signal Strength Indication (RSSI)
• Transmitter Signal Strength Indication (TSSI)
• Dual Channel wireless infrastructure radio