Technical data

18 S:\hp11807a\OPT001\USRGUIDE\BOOK\chapters\product.fb
Chapter 1, Product Description
HP 11807A,E Software
Ordering Upgrades
If your test set does not contain all of the required options you must update your
instrument accordingly. Order the necessary upgrade kit(s) from your local
Hewlett-Packard sales office. Regional sales offices are listed at the front of this
manual.
Required Upgrades
• HP 8920A Option R05: 512 Kbyte RAM expansion retrofit kit
Recommended Upgrades
• HP 8920A,B Option R01: High-Stability Timebase retrofit kit
• HP 8920A,B Option R04: Tone/Digital Signaling retrofit kit
• HP 8920A,B Option R10: 400 Hz High-Pass Filter (HPF) retrofit kit (A maximum of
two optional filters can be installed in your test set. If you already have two optional
filters installed, one of them must be removed before installing this kit.)
• HP 8920A,B Option R13: C MESSAGE Weighting Filter retrofit kit (A maximum of
two optional filters can be installed in your test set. If you already have two optional
filters installed, one of them must be removed before installing this kit.)
Available Tests:
The following tests can be performed with this software.
• TX and RX stand-by current drain
• TX frequency error
• TX output power
• TX modulation limiting
• TX audio frequency response
• TX audio distortion
• TX microphone sensitivity
• TX FM hum and noise
• TX residual AM hum and noise
• TX CTCSS/CDCSS deviation, freq/code
• RX hum and noise
• RX audio distortion
• RX frequency response