Rear-Panel Features - Agilent Technologies E4440A Getting Started Manual

Rear-Panel Features

Item
# Name
1
NOISE SOURCE
DRIVE OUT
+28 V (PULSED)
2
PRESEL TUNE
OUT
3
10 MHz OUT
(SWITCHED)
4
EXT REF IN
5
321.4 MHz IF
Out
6
TRIGGER 1 OUT
7
TRIGGER 2 IN
8
VIDEO OUT
9
21.4 MHz IF OUT
10
SCSI
Chapter 2
Provides 28 V to drive a noise source. Used on Option 219 Noise Figure personality.
Outputs tuning voltage for preselected harmonic mixer.
A switched output of the analyzer's internal 10 MHz frequency reference signal used
to lock the frequency reference of other test equipment to the analyzer.
Input for a 1 to 30 MHz external frequency reference signal. Also see page 12.
Provides 321.4 MHz IF output.
A trigger output used to synchronize other test equipment with the analyzer. Trigger
1 is the High=Sweeping (HSWP) signal.
Allows external triggering of measurements.
Provides a y-axis video out signal. Note that this signal is not available when gating
is being used.
Provides 21.4 MHz IF output.
This feature is for factory use only
Front and Rear Panel Features
Description
Rear-Panel Features
27