User`s guide

13
Command Description
[PRESET] analyzer Reset analyzer and source to a
known state
Setup source parameters
FREQUENCY [START] 2 GHz Set start frequency to 2 GHz
FREQUENCY [STOP] 20 GHz Set stop frequency to 20 GHz
POWER [POWER LEVEL] n dBrn Set power to maximum available
leveled power
Set up the appropriate measurement (i.e, gain for an amplifier) on the analyzer
Calibrate the measurement (thru and short/open calibration)
[SAVE] 1 Store analyzer's configuration and source parameters in storage
register 1
Turn off the 8757 System Interface on the analyzer
[SYSTEM] Access system softkey menu
[MORE] Display next softkey menu
[SWEEP MODE] Display sweep softkey menu
[SYSINTF ON OFF] Deactivate the 8757 system interface
Access User Flatness Correction menu
POWER [MENU] Access power softkey menu
[more] Display next softkey menu
[Fltness Menu] Access flatness softkey menu
Clear flatness array
[Delete Menu] Access delete array softkey menu
Delete [All] Clear array
MENU SELECT [PRIOR] Exit delete menu
Display previous softkey menu
[more] Display next softkey menu
Enter correction frequencies in array
Auto Fill [Start] 2 GHz Set first frequency in user flatness array to 2 GHz
Auto Fill [Stop] 20 GHz Set last frequency of the user flatness array to 20 GHz
Auto Fill [Incr] 100 MHz Set frequency increment to every 100 MHz from 2 to 20 GHz
Calibrate the power meter to the power sensor in use
Connect 437B’s power sensor to test port
Verify GPIB cable connection between source and power meter
Enter and store in the power meter, the power sensor's cal factors for correction frequencies in the array
[more] Display next softkey menu
Enter correction data into array
[Mtr Meas Menu] Access the automatic data entry power meter menu
Meas Corr [All] Input the correction data
Remove power meter sensor from test port; do not reconnect device
POWER [FLTNESS ON/OFF] Enable user flatness correction
POWER [POWER LEVEL] n dBrn Set test port power to P
0 max
- P
path loss
for maximum leveled power
[SAVE] 1 Store array in storage register 1
Reactivate the 8757 System Interface
[SYSINTF ON OFF] The source will preset
[RECALL] 1 Recall source parameters from storage register 1
Reconnect device under test