Connecting An Earphone/Headphone; Connecting An Extension Speaker - Uniden UBC92XLT Owner's Manual

UB324 Paper OM reduced size.fm Page 19 Wednesday, February 2, 2005 8:01 PM
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

UBC72XLT
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.
Setting Up Your Scanner
19