
xx
RSA5115A and RSA5126A
Real Time Signal Analyzers
ZZZ
Option 51 Preamp Upgrade
Instructions
www.tek.com
P071309400*
*
071-3094-00

Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries
or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication
supersedes that in all previously published material. Specifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O . Bo x 5 0 0
Beaverto
USA
For product information, sales, service, and technical support:
n, OR 97077
In North America, call 1-800-833-9200.
Worl d wide, vi sit www.tektronix.com to find contacts in your area.

Kit description
Products
Kit parts list
This kit describes the installation of the Option 51 Preamp upgrade in the
instruments listed below.
RSA5115A. All serial numbers
RSA5126A. All serial numbers
Quantity Part number Description
1 ea 071-3094
1ea
1
NS – Not saleable
NS
-xx
1
Installation instructions
The software for Option 51 (Preamp upgrade) requires the installation of an option
key to activate the software.
Installation of any new option requires that the latest version of instrument
software be installed.
Update the instrument application software
1. Select Help > About from the RSA analyzer menu bar.
Note the version of your analyzer’s software.
MANUAL,TECH: INSTALLATION
INSTRUCTIONS,RSA5UP OPT 51,
RSA5115
LABEL, MANUFACTURED; OPTION KEY
UPGRAD
A/RSA5126A PREAMP UPGRADE
E LABEL
2. Us
3. Enter your instrument model number in the Search by keyword text box
RSA5115A and RSA5126A Option 51 Upgrade 1
e your Web browser to go to: www.tektronix.com/software.
nd click Go.
a

Installation instructions
Install option key
4. Follow the link
5. Note the version of the available software.
If your instrument’s software matches the available version, no software
update is necessary and proceed to installing the option key.
If your instrument’s software is older than the available version, follow
the instructions on the Web page to download and install the software
before inst
To activa
1. In the analyzer application, select Tools > Install Upgrades.TheInstall
te the option:
Upgrade
for the analyzer software.
alling the option key.
wizard will start. Click Continue.
2. The Install Upgrade Enter Key screen appears.
2 RSA5115A and RSA5126A Option 51 Upgrade

Installation instructions
Install label
3. Type the o
An Install Upgrade Success dialog box opens.
4. Click Cl
feature.
5. In the H
6. Look in the Installed Options list and verify that Internal Preamp (Opt 51)
appea
1. Plac
panel.
s completes the installation of the Option 51.
Thi
■ End of Document ■
ption installation key into the empty text box and click Continue.
ose. Exit and restart the analyzer application to enable the new
elp menu, select About Tektronix Real-Time Analyzer.
rs.
e the new option key label over the existing label on the instrument rear
RSA5115A and RSA5126A Option 51 Upgrade 3