HP 8530A User Manual page 190

b2
b2
b2
This value must not exceed the recommended \Compression Level" speci ed in the
frequency converter's manual. Add attenuation between the antenna and the HP 8511A, if
necessary, or reduce the power of the RF source.
Increase RF Source Power if Possible
IF OVERLOAD
OVERLOAD
Optimizing when a1 and b2 Receive Di erent Power Levels
Check Actual IF Power Levels
The instructions below assume you are using the receiver's a1 input as the reference channel
and b2 as the test channel.
4
6
A-10 Optimizing Dynamic Range
RP D
IF OVERLOAD
MENU
4
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
MENU
USER 2 b2
5
ENTRY OFF
4 5
ENTRY OFF
4 5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER 1 a1
5
6
IF OVERLOAD
IF OVERLOAD
IF