Making Mixer Measurements
Conversion Loss Using the Frequency Offset Mode
Setting Measurement Parameters for the Power Meter Calibration
1. Connect the measurement equipment as shown in Step 1 of
Figure 2-11
Connections for R Channel and Source Calibration
CAUTION
Note that the front panel jumper between R In and R Out must remain installed during the
procedure steps that use the connections in Step 1 of
2. From the front panel of the analyzer, set the desired receiver (RF) frequency and source output power by
pressing:
System
INSTRUMENT MODE
Start
650
Note that these are the example RF start and stop frequencies. Enter the RF start and stop
frequencies for your measurement instead.
If the LO frequency is not set to 0 Hz, press:
LO MENU
FREQUENCY: CW
3. To select the measurement trace, press:
Meas
INPUT PORTS
The measurement trace is shown on the display.
4. Select the analyzer as the system controller:
Local
SYSTEM CONTROLLER
2-14
FREQ OFFS MENU
M/
Stop
950
0
R
Figure
2-11.
Figure
M/
x1
2-11.