Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
allows the resolution of the marker counter to be selected manually or auto-coupled. The marker counter has a resolution range of 10 Hz to 100 kHz. The available resolution values are 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, and 100 kHz. The 1 Hz marker counter resolution is not specified. The resolution can be changed by using the step keys or by entering the resolution using the numeric keypad. The marker counter resolution can be auto coupled to the span by pressing CNT NES AUTO MAN so that AUTO
is underlined. The CNT RES AUTO MAN softkey function is
not affected by pressing AUTO ALL .
Front-Panel Key Access [MKRFCTN)
makes the auxiliary-interface control line A output high or low (TTL).
Front-Panel Key Access [AUXCTRL)
makes the auxiliary-interface control line B output high or low (TTL).
Front-Panel Key Access (jj”
makes the auxiliary-interface control line C output high or low (TTL).
Front-Panel Key Access [AUXCTRLI)
makes the auxiliary-interface control line D output high or low (TTL).
Front-Panel Key Access [AUXCTRL)
