Specifications

Menu Name Function Description GPIB Mnemonic
MULTIPLE
FREQUENCY
GAIN
COMPRESSION
TEST AUT Changes the soft-key display to the MULTIPLE
FREQUENCY GAIN COMPRESSION2 menu.
None
TEXT DATA
TO HARD DISK
Changes the soft-key display to the SELECT
FILE TO OVERWRITE menu.
None
TEXT DATA
TO FLOPPY DISK
Changes the soft-key display to the SELECT
FILE TO OVERWRITE menu.
None
FIXED SCALE ON/OFF Toggles the FIXED SCALE mode on or off. GCFSON; GCFSOFF;
GCFS?
YSTART
XX.XX DBM
Enter the Y start power level for multiple
frequency gain compression.
GCYST; GCYST?
YSTOP
XX.XX DBM
Enter the Y stop power level for multiple
frequency gain compression.
GCYSP; GCYSP?
RETURN TO T/R MODE Changes the soft-key display to the
TRANSMISSION AND REFLECTION menu.
UNDOGC
RETURN Returns to the previous soft-key menu. None
MULTIPLE
FREQUENCY
GAIN
COMPRESSION2
TESTING AUT Changes the soft-key display to the MULTIPLE
FREQUENCY GAIN COMPRESSION2 menu.
None
ABORT Aborts Multiple Frequency Gain Compression
testing.
None
NOISE FIGURE
DUT BANDWIDTH
NARROW/WIDE
Toggles between narrow and wide bandwidth. NFDBWN; NFDBWW;
NFDBWX?
NOISE FIGURE SETUP Changes the soft-key display to the NOISE
FIGURE SETUP menu.
None
DISPLAY SELECTION Changes the soft-key display to the NOISE
FIGURE DISPLAY SELECTION menu.
None
INSERT LOSS BEFORE
DUT XXXXXX dB
Selects the insertion loss before the DUT NFLB; NFLB?
AFTER DUT XXXXXX dB Selects the insertion loss after the DUT NFLA; NFLA?
HELP ON/OFF Displays an informational help screen. HELP1; HELP0; HELPX?
CHANGE APPLICATION
SETUP
Changes the soft-key display to the top-level
APPLICATIONS menu.
None
NOISE FIGURE
DISPLAY
SELECTION
NOISE FIGURE Selects Noise Figure for data display. NFDNF; NFDX?
INSERTION GAIN Selects Insertion Gain Noise Figure for data
display.
NFDIG; NFDX?
AVAILABLE GAIN Selects Available Gain Noise Figure for data
display.
NFDAG; NFDX?
Y FACTOR Selects Y Factor Noise Figure for data display. NFDYF; NFDX?
EQUIVALENT NOISE
TEMPERATURE
Selects equivalent noise temperature for data
display.
NFDENT; NFDX?
HELP ON/OFF Displays an informational help screen. HELP1; HELP0; HELPX?
RETURN Returns to the previous soft-key menu. None
FRONT PANEL APPL
OPERATION KEY MENUS
MS462XX OM 4-15