19
Fig. 37
4.3 Fine Tuning: When selected, Fine Tuning changes the
tuning standard for FM from the default .10 MHz tuning to .05
MHz step tuning. AM will tune by single kHz increments, rather
than the default 10 kHz for USA and Canada, and 9 kHz for
Europe. Smaller tuning steps allow access to all station
frequencies.
4.4 Antenna Power (Fig. 38): This drop down menu provides
options for the way in which power is sent to the attached
antenna. The choices are Antenna Auto , Antenna On and
Antenna Off . Antenna Auto is the default and allows the
T2FAM-EX to supply power to the NV-T2FAA antenna. In
instances where you intend on using a third party FM antenna,
the Antenna Off choice is necessary to block DC voltage
needed for AM reception. This eliminates the need for an inline
DC blocker. Antenna On and Antenna Auto serve the same
function. A DC voltage must be present for AM reception.
Fig. 38