Toa DT-930 UL - Manual (Page 10)

10
9.3. FM Antenna Connections
9.3.1. Dipole antenna
Connect the supplied dipole antenna to the rear panel-mounted "FM 300 Ω" terminals.
Note
Stretch the antenna straight. Install it away from metal objects that can interfere with radio signals.
9.3.2. External antenna
Connect an external antenna when the supplied dipole antenna cannot obtain good reception.
When using a 300 Ω feeder cable for an external antenna, connect it to the "FM 300 Ω" terminals on the rear
panel. Likewise, connect it to the "FM 75 Ω" terminals when using a 75 Ω coaxial cable.
Tip
Be sure to use a 75 Ω coaxial cable when installing the tuner in areas where radio signals are weak or where
signal reception is unsatisfactory due to noise interference from motor vehicles or high-voltage cables.
Dipole antenna
(supplied with the DT-930)
DT-930 rear
Commercial FM antenna When using a 300 Ω
feeder cable
When using a 75 Ω coaxial cable
Note
The antennas can receive radio signals at the highest level from the
direction indicated by the arrows.
Position the antenna so that the arrow(s) can face toward broadcast
stations, or orient the antenna for the best reception by actually
receiving broadcasts.