Technical data

Chapter 3 3-19
Adjustments and Correction Constants
Sampler Magnitude and Phase Correction Constants (Test 53)
Sampler Magnitude and Phase Correction Constants
(Test 53)
This adjustment procedure corrects the overall flatness of the microwave components that
make up the analyzer receiver and signal separation sections. This is necessary for the
analyzer to meet the published test port flatness specification.
Analyzer warmup time: 30 minutes.
Required Equipment and Tools
Procedure
1. If you just completed “RF Output Power Correction Constants (Test 47),” continue this
procedure with step 8.
2. Press .
3. Press . The default power meter
address is 13. Refer to the power meter manual as required to observe or change its
GPIB address.
4. Press to toggle between the 438A/437 and 436A power meters.
Choose the appropriate model number. (Use the 438A/437 selection if the power meter
is an E4419B or E4418B.)
NOTE If you are using the 438A or E4419B power meter, connect the 8482A power
sensor to channel A, and the 8481A power sensor to channel B (for adjusting
analyzers with Option 006).
Description HP/Agilent Part or Model Number
Power Meter 436A/437B/438A or E4418B/4419B
Power Sensor 8482A
Power Sensor (for Option 006 analyzers) 8481A
GPIB Cable 10833A
Power splitter 11667A Option 001
RF cable set (2) 11500B
Adapter type-N (m) to type-N (m) 1250-1475
Adapter type-N (f) to type-N (f) 1250-1472
Antistatic Wrist Strap 9300-1367
Antistatic Wrist Strap Cord 9300-0980
Static-control Mat and Ground Wire 9300-0797
Preset Local
SYSTEM CONTROLLER
Local
SET ADDRESSES ADDRESS: P MTR/GPIB
POWER MTR:438A/437