Key Sequence: Shift > System (8) key > Application Options
SPA Application Options Menu
Impedance 50 ohm 75 ohm Other
Select either 50 ohm, 75 ohm, or Other impedance value. Selecting 75 ohm selects the 7.5 dB loss of the Anritsu 12N50‑75B adapter. For other adapters, select Other and enter the appropriate loss.
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Press this submenu key to return to the previous menu.
