Description; Verifying The Contents; Removal Of Assemblies - Agilent Technologies E444 AU Series Installation Manual

Chapter 1

Description

Description
The E444xAU Option H7L is a retrofit kit installing an Amplitude Video Output of the RF
Input signal. The video is a logarithmic conversion of the RF signal amplitude to a linear
voltage. (The output is wideband and unfiltered signal supplied to the rear panel using a
BNC connector). The Log linearity is typically ± 1.2 dB with a maximum limit of ± 1.5 dB.
The maximum output voltage is 2.7 Volts. The Video Load is 100 Ω (± 10%).

Verifying the Contents

Verify the items received in
are any signs of damage that may have occurred during shipment, or any accessories
appear to be damaged or missing, call your nearest Agilent Technologies sales or service
office. Refer to "Contacting Agilent" on page 11
Table 1 Content List
Description
Lock Washer
Hex Nut
Option Upgrade Entitlement Certificate
Rear Panel Option H7L Label
Cable Assembly, SMA (m) to SMA (m)
Cable Assembly, BNC (f) to SMA (m)
Cable Assembly, SMA (m) to SMA (f)
Rear Plate
Log Video PC board
E444xA Option H7L User's Guide
E444xAU Option H7L Installation Guide

Removal of Assemblies

Follow the steps as outlined in the Agilent PSA Spectrum Analyzer Service Guide
1. Instrument Outer Case
2. Chassis Cover
3. Rear Panel Assembly
2
Table 1 to insure that you have a complete shipment. If there
for the nearest office.
Agilent
Part Number
2190-0102
2950-0035
5964-5141
7121-8080
8120-5066
8120-8787
70340-60013
E4440-00059
E4440-60416
E4440-90551
E4440-90574
Quantity
1
1
1
1
1
1
1
1
1
1
1
Installation Guide