Fluke 5700A Series II - 1-1. Introduction

Introduction and Specifications
Wideband AC Voltage Module (Option 5700A-03) 1
1-5
• Remote operation (IEEE-488 or serial): Chapter 5
• Options and accessories: Chapters 2 and 8
• Instrument specifications: The end of this Chapter
• Theory of operation: Chapter 2 of the 5700A/5720A Series II Service Manual
1-5. Wideband AC Voltage Module (Option 5700A-03)
The Wideband AC Voltage Module (Option 5700A-03) can be installed in both the
5700A and 5720A Series II Calibrators. The module is a high-accuracy, low-noise,
extremely flat ac voltage source for calibrating rf voltmeters, with a frequency range of
10 Hz to 30 MHz. Output is in seven ranges from 300 µV (-57 dBm) to 3.5 V (+24 dBm)
through a Type-N coaxial connector into a 50 Ω load. The output level is selected in volts
or dBm through either the front panel controls or under remote control.
The wideband module also functions with the calibrator’s output adjust controls that let
display the error of a wideband meter in either percentage of output or in decibels.
Included with the wideband module is a Type-N output cable and a 50 Ω terminator. The
wideband module is calibrated to the end of its standard-equipment output cable.