Table of Contents
Advertisement
Input/Output
Sets the input impedance for voltage-to-power conversions. The
Input Z Corr
impedance you select is for computational purposes only, since the
50Ω 75Ω
actual impedance is set by internal hardware to 50 Ω. Setting the
computational input impedance to 75 Ω is useful when using a 75 Ω to
50 Ω adapter to measure a 75 Ω device on an analyzer having a 50 Ω
input impedance.
Key Access:
Only available in Agilent models E7402A or E7405A with Option UKB,
Coupling
and E7403A or E7404A. Specifies alternating current (ac) or direct
AC DC
current (dc) coupling at the analyzer input. Selecting ac coupling blocks
any dc voltage at the analyzer input, but also decreases the frequency
range of the analyzer. Input coupling is set to ac by an instrument
preset (With
apply only when coupling is set to dc. Refer to the appropriate
amplitude specifications and characteristics for your analyzer.
AC is always coupled in Agilent EMC models E7401A and E7402A
NOTE
(without Option UKB).
DC is always coupled in Agilent EMC model E7405A (without Option
UKB).
Table 2-2
Selecting Input Coupling
ESA Model #
E7402A with
Option UKB
E7403A
E7403A with
Option UKB
E7404A
E7404A with
Option UKB
E7405A with
Option UKB
Chapter 2
Input/Output
set to
Preset Type
Factory
AC
Frequency Range
100 kHz to 3 GHz
100 kHz to 6.7 GHz
100 kHz to 6.7 GHz
100 kHz to 13.2 GHz
100 kHz to 13.2 GHz
10 MHz to 26.5 GHz
Front-Panel Key Reference
). Some amplitude specifications
DC
Frequency Range
100 Hz to 3 GHz
9 kHz to 6.7 GHz
100 Hz to 6.7 GHz
9 kHz to 13.2 GHz
100 Hz to 13.2 GHz
100 Hz to 26.5 GHz
Input/Output
113
Advertisement
Table of Contents
