Agilent Technologies 89410A Operator's Manual page 184

Using the Agilent 89411A Downconverter
9.
Turn on the arbitrary source:
Press [ ], [
source type
Source
Press [ ], [
level
Source
Set up a frequency display: press [
Turn averaging on: press [
Take a measurement: press [
Wait for the average count to reach 100.
Save the trace in D1: press [
Connect the source to the input of the RF/microwave analyzer and the
89411A output to the 89410A channel 1 input.
Set the center frequency of the RF/microwave analyzer to 5.6 MHz and the
span to 0 Hz Make sure the resolution bandwidth is set to 3 MHz and the
sweep time is set to a large value. Set the display scale to linear and
adjust the reference level to −22 dBm.
10.
Turn averaging off:
Press [ ], [
Average
The source signal now appears on the 89410A screen.
Press [ ], [
define F5
Math
This defines function SPEC1/D1 to view the normalized trace you are
about to produce. Function F5 may already be set up.
11.
Set the receiver to external:
Press [
Instrument Mode
Set the frequency: press [
Set up the source using the source's automatic span quantization:
Press [ ], [
source type
Source
Set the range: [
Range
Set the Meas Data to the function: [
Turn averaging back on: [
Restart the measurement: press [
When the data is collected, save trace in D1: [
15-10
], [ ], [
arbitrary arb data reg
], −32, [
].
dBV pk
Measurement Data
], [
average on
Average
].
Meas Restart
], [
Save/Recall
].
average off
], [ ], [
meas data spectrum ch1
], [ ], [external)].
receiver
], [
center
Frequency
], [ ], [
periodic chip arbitrary
], −14, [
].
dBm
Measurement Data
], [
average on
Average
Meas Restart
], [ ].
D3
], [ ].
spectrum ch1
].
], [ ].
save trace into D1
], [/], [ ], [
data register D1
], 5.6, [ ].
MHz
].
], [ ], [
math func F5
].
].
], [ ], [
save trace
Save/Recall
], [ ].
enter
].
into D1].