Listen Technologies LA-101 - Manual (Page 7)

Antennas
6
LT-800 Stationary FM Antennas
Choosing the right antenna for your application is critical to ensuring adequate transmission coverage. There are two types
of antenna – unit mounted and remote mounted. Unit mounted antennas can be mounted through an opening on top of
the unit or on a rear BNC connector. You need to match the frequency range (either 72 or 216MHz) for your application to
assure the purchase of the right antenna. Use the table below to make your selection. All remote antennas include 25 ft.
(7.6 m) of RG-58 coaxial cable.
The LA-122 Universal Antenna Kit
is our most popular antenna
because it can be mounted in
many diff erent confi gurations
including dipole, monopole, wall
mount, ceiling mount, and wall
plate. It can be used for 72 or
216MHz.
LA-122
Part Number Description Type Frequency Range Comments
LA-122 Universel Antenna Kit Remote 72 or 216 Most popular and adaptable antenna.
LA-101 Helical Top Mounted Antenna Top Mounted 72 Low profi le for portable applications.
LA-102 Telescoping Top Mounted Antenna Top Mounted 216 Provides the best coverage for unit mounted.
LA-106 Telescoping Top Mounted Antenna Top Mounted 72 Provides the best coverage for unit mounted.
LA-107 Ground Plane Remote Antenna Remote 216 Ideal for outdoor applicatons.
LA-116 Coaxial Dipole Remote Antenna Remote 72 Coaxial cable material making it easy to
install above ceiling tiles, etc. LA-117 Coaxial Dipole Remote Antenna Remote 216
LA-123 90 Degree Helical Unit or Remote 72 Mount on the rear of unit or on a metal plate
on a wall. LA-124 90 Degree Helical Unit or Remote 216
LA-125 Antenna Kit for Rack Mount Rack Mount 72
Mount a 90 degree helical to the LA-326 rack
mount kit front panel.
LA-126 Antenna Kit for Rack Mount Rack Mount 216
LA-131 Antenna Kit for Rack Mount Rack Mount 863
LA-130 Remote Antenna Kit Remote 863 Moun to the LA-326 front panel.
If you need to customize your installation, Listen provides a full range of RF connectors andcoaxial cable
available at www.listentech.com
Coaxial Cable and Connectors
The LA-123 90º Helical antenna is a simple
solution for limited transmission range
applications.
LA-101
A solution for your remote antenna needs
for the LT-800 (863 MHz). The kit contains
monopole and dipole antenna options; and
hardware to mount on a wall, electrical box,
and horizontal surface (fl at and inverse),
inside a wall or ceiling.
Includes 25 ft. (7.6 m) of RG-58 coaxial cable.
LA-130