Agilent / HP / Keysight 353A
353A PATCH PANEL
Description
This Patch Panel contains a precision 110dB attenuator and two sets of impedance matching transformers.
One set of transformers matches 900, 600 or 135ohms lines.
The other set of transformers terminates the line in 900, 600, or 135ohms or in 10kilohms for bridging measurements.
This unit 's used in conjunction with an oscillator and a voltmeter.
This combination of instruments is intended for measurements of transmission and system characteristics such as attenuation, frequency response, and gain.
Key Points
Measurements of trasmission
System characteristics such as attenuation
Frequency response
Specifications
Frequency Range: 50Hz to 560KHz
Impedance: 135, 600, and 900ohms
Maximum Level: +22dBm (10Vrms at 600ohms)
Distortion: <1%
Attenuation: 110dB by 1dB steps
