
Chapter 3 85
Operation
Using a PSA Series Spectrum Analyzer
Operation
Using a PSA Series Spectrum Analyzer
Preliminary Operation
Compatibility Reference
Refer to Chapter 2, “Installation,” on page 27 for information relating to retrofit
requirements for E4440A, E4446A, or E4448A analyzer.
NOTE Option AYZ is required. The E4443A and E4445A do not support external
mixing.
Equipment Connection
Connect the equipment as shown in Figure 3-11. and use the following checklist to verify
the connections.
• 11974 LO IN to the LO OUTPUT of the PSA (SMA cable, 5061-5458)
• 11974 IF OUT to the IF INPUT of the PSA (SMA cable, 5061-5458)
• 11974 TUNE IN to the PRE-SEL TUNE OUT of the PSA (BNC cable, 8120-1839;
BNC f–f adapter, 1250-0080; BNC cable, 8120-2582)
• 11974 POWER SUPPLY to 11974-60028 PRESELECTOR POWER
Figure 3-11. 11974 Connections Using an E4440A, E4446A, or E4448A
SIGNAL
SOURCE
Spectrum Analyzer
Agilent 11974
Series Mixer
RF Input
LO IN
Power Supply
1st LO
OUTPUT
IF
INPUT
PRE-SEL TUNE
OUT
Preselector
Power
TUNE
IN
POWER
SUPPLY
IF
OUT
SMA Cable
SMA Cable
premix5
Kommentare zu diesen Handbüchern