FEATURES
n Frequency Range: 40MHz to 6GHz n Linear Dynamic Range: Up to 60dB n ±0.5dB (Typ) Accuracy Over Temperature n 40dB Channel-to-Channel Isolation at 2GHz Even with Single-Ended RF Inputs n Matched Dual-Channel Outputs: <1.25dB (Typ) n Single-Ended RF Inputs—No Transformer Required n Accurate RMS Power Measurement of High Crest Factor Modulated Waveforms n Difference Output Provides VSWR Measurement n Fast Envelope Detector Outputs n Fast Response Time: 140ns Rise Time n Small 4mm × 4mm QFN24 Package APPLICATIONS
n VSWR Monitor n MIMO Transmit Power Control n Basestation PA Control n Transmit and Receive Gain Control n RF Instrumentation L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents including 7262661, 7317357, 7622981. LTC5583 Matched Dual-Channel 6GHz RMS Power Detector DESCRIPTION
The LTC®5583 is a dual-channel RMS power detector, capable of measuring two AC signals with wide dynamic range, from –59dBm to 4dBm, depending on frequency.
Linear Technology
