Agilent / HP / Keysight 787D
787D Directional Detector
Description
This Detector has directional couplers with built in crystal detectors.
The couplers have flat frequency response and good directivity, while the detectors have good frequency response plus high sensitivity.
The configuration of the directional detector reduces the number of ambiguities over the standard system of separate coupler and detector and makes possible tighter correlation between main arm power and detected signal.
The directional detector is well suited for sweep oscillator leveling and can also be used to monitor power with a voltmeter or oscilloscope.
Key Points
Frequency range of 1.9 to 4.1GHz
Frequency response of +or-0.2
Equivalent source match of 1.16
Specifications
Frequency range: 1.9 to 4.1GHz
Frequency response: +or-0.2
Equivalent source match: 1.16
