To Adjust Anti-Alias Filter - Agilent Technologies 89410A Service Manual

Adjusting the Analyzer

To adjust anti-alias filter

To adjust anti-alias filter
This procedure adjusts the corner frequency, pass band ripple, and band
stop rejection of the A10 Analog Input assembly's anti-alias filter.
Perform the previous adjustment before doing this adjustment.
Equipment Required:
Network analyzer
Extender board, Agilent part number 89410-B1001
BNC cable
SMB(f)-to-BNC(m) cable
(2) N(m)-to-BNC(f) adapters
Flat-edge adjustment tool, Agilent part number 8710-1928
1
2
2-18
Set up the Agilent 89410A.
a
Remove all external connections from the Agilent 89410A.
b Press the following keys:
[ Return ]
[ anti-alias filter ]
[ setup 1 ]
Set up the network analyzer.
a Set the network analyzer as follows:
Receiver
Attenuation
Resolution BW
Source
Sweep Mode
Manual Frequency
Amplitude
Display format
b
Connect the network analyzer's reference channel to A10 J2 using
an N(m)-to-BNC(f) adapter and SMB(f)-to-BNC(m) cable.
c Connect the network analyzer's source to the Agilent 89410A's
input using an N(m)-to-BNC(f) adapter and BNC cable.
reference channel
0 dB
10 Hz
manual
15.4 MHz
-13 dBm
log magnitude