Keysight 8405A Vector Voltmeter

HP/Agilent 8405A Vector Voltmeter
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Keysight 8405A
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Datasheet
Accurate voltage and phase measurement
 
  • 1 to 1000 MHz
  • 50/75 ohm coaxial measurements

 

Specifications

  • Frequency Range: 1 MHz to 1 GHz in 21 overlapping octave bands; tuning automatic within each band
  • Maximum Input: ac, 2V peak; dc, ±50V
  • Input Impedance (nominal): 0.1 Mohm shunted by 2.5 pF
  • Voltage Range (rms)
    Channel 1 - 10 MHz 10 - 500 MHz 500 - 1000 MHz
    A 1.5mV - 1.0V 300µV - 1.0V 500µV - 1.0V
    B < 100µV - 1.0V < 100µV - 1.0V < 100µV - 1.0V
  • Voltmeter Ranges: 100µV to 1V rms full scale in 10 dB steps
  • Phase Range: 360° indicated on zero-center meter with end-scale ranges of ±180°, ±60°, ±18°, ±6°
  • Phase Resolution: 0.1° at any phase angle
  • Phase meter offset: ±180° in 10° steps


Option 002: Provides Linear dB Scale