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Setting Up Your Scanner
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 low-
loss dielectric coaxial cable. You can get a BNC
adapter at your local electronics store.
Connecting an Earphone/Headphone
For private listening, you can plug a 3.5mm mini-
plug earphone or mono headphones (not supplied)
into the headphone jack on top of your scanner. This
automatically disconnects the internal speaker.
Connecting an Extension Speaker
In a noisy area, an optional extension speaker,
positioned in the right place, might provide more
comfortable listening. Plug the speaker cable's
3.5mm mini-plug into your scanner's jack.
UBC72XLT
UB324 Paper OM reduced size.fm Page 19 Wednesday, February 2, 2005 8:01 PM