Connecting An Optional Antenna; Connecting The Earphone - Uniden EZI30XLT Owner's Manual

SETTING UP YOUR SCANNER
To attach the supplied flexible antenna to the connector on
the top of your scanner, align the slots around the antenna's
connector with the tabs on the scanner's BNC connector.
Then slide the antenna's connector down over the scanner's
connector and rotate the antenna connector's outer ring
clockwise until it locks into place.

Connecting an Optional Antenna

The scanner's BNC connector makes it easy to connect a variety
of optional antennas, including an external mobile antenna or
outdoor base station antenna.
NOtE: Always use 50-ohm, RG-58, or RG-8, coaxial cable to
connect an outdoor antenna. If the antenna is over 15 metres
from the scanner, use RG-8 lowloss dielectric coaxial cable.
You can get a BNC adapter at your local electronics store.

Connecting the Earphone

For private listening, you can plug the 3.5mm miniplug
earphone into the headphone jack on top of your scanner. This
automatically disconnects the internal speaker.
WARNING!
If you connect an external speaker to the scanner's headphone
jack, never connect the audio output line to a power supply and
ground. This might damage the scanner.
UNIDEN EZI30XLT
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