Description

The Keysight (Agilent/HP) 41800A Active Probe provides high input impedance from 5 Hz to 500 MHz. The Keysight 41800A is a valuable tool when used with a network and spectrum analyzer for circuit signal analysis.

Keysight (Agilent/HP) 41800A Specifications:

Specification (Terminated with Agilent 11880A Type N Adapter)

•  Bandwidth: 5 Hz to 500 MHz
•  Probe Gain: 0 dB
•  Input R,C(typical) :100 kilo ohm,3 pF(probe alone) 1 mega ohm,1 pF(with 10:1,100:1 divider)
•  Frequency Response Relative to 50 MHz: +/-2 dB @<50 Hz +/-1 dB @50 Hz to 200 MHz +1.5/-2 dB @>200 MHz
•  Average Noise Level(typical): 10 nV/ Hz ^-0.5
•  2nd Harmonic Distortion(typical) :<-50dBc@-20dBm(250 MHz) input
•  3rd Order Intermodulation Distortion(typical) :<-70dBc@-26dBm two signal input(400 MHz,400.5 MHz)
•  1 dB Gain Compression : >+3dBm input @500MHz
  •  Maximum Allowable Input:
  • AC+DC:+/-40 V(probe alone)
  • AC: 0.5Vrms(probe alone)
  • AC: 0.5Vrms (with 1:1 divider)
  • AC: 5Vrms (with 10:1 divider)
  • AC: 30Vrms (with 100:1 divider)
•  Output Connector: 50 ohm type N male
•  Power: +15V/85mA,-12.6V/65mA
•  Weight: 0.3 kg(probe alone) 2 kg(include accessories)
•  Length: approximately 1.2m
•  Operating Temperature Humidity: O to 55 degC, RH <= 95%(40 degrees Celsius)