Agilent / HP / Keysight 3400B
3400B RMS analog meter
This voltmeter is a true RMS analog voltmeter that replaces in form, fit and function the HP 3400A.
Specifications of the HP 3400A and this unit are identical except the HP 3400B measures to 20MHz.
Six decade frequency coverage makes this unit extremely flexible for audio and RF measurements up to 20MHz and permits the measurement of broadband noise and fast rise time pulses.
DC voltage range from 1mV to 300V
Frequency range from 10Hz to 10MHz
Interface of 10Mohms
Number of digits Analog
DC voltage range: 1mV to 300V
Frequency range: 10Hz to 10MHz
Number of Digits: Analog