Listen lt-800 User Manual Download Page 3

Don't miss a single sound.

Phone: +1.801.233.8992 or 1.800.330.0891
Fax: +1.801.233.8995
Email: [email protected]

Listen Technologies  Cor poration

8535 South 700 West, Suite A
Sandy, UT  84070-2515  USA

LT-800 Stationar y Transmitter Accessories

LA-122 Universal

Antenna Kit 

The single solution for all of your
indoor remote antenna needs.
Includes: 72 and 216MHz
components; flexible and rigid
dipoles and monopole radials;
hardware for multiple mounting
configurations; and 25 feet (7.6m) of
RG58 coax cable.

LR-600 Antennas

90 Degree

Helical

(Rear Mount) 

LA-123 for 72MHz or

LA-124 for 216MHz)

Rack  Mount  Options

Listen Technologies Corporation (Listen

®

) warrants the LT-800 Stationary Transmitter to be free from defects in

workmanship and material under normal use and conditions for the useful lifetime of the product from date of purchase.
This warranty is only available to the original end purchaser of the product and cannot be transferred.  Warranty is only
valid if warranty card has been returned within 90 days of purchase.  This warranty is void if damage occurred because
of misuse or if the product has been repaired or modified by anyone other than a factory authorized service technician.
Warranty does not cover normal wear and tear on the product or any other physical damage unless the damage was the
result of a manufacturing defect.  Listen is not liable for consequential damages due to any failure of equipment to
perform as intended.  Listen shall bear no responsibility or obligation with respect to the manner of use of any
equipment sold by it.  Listen specifically disclaims and negates any warranty of merchantability or fitness of use of such
equipment including, without limitation, any warranty that the use of such equipment for any purpose will comply with
applicable laws and regulations.  The terms of the warranty are governed by the laws of the state of Utah, USA. Listen
will only accept returned products with prepaid shipping and with a return authorization number.  To receive a return
authorization number call 1.800.330.0891 or +1.801.233.8992.  Please see www.ListenTech.com or contact Listen for
complete warranty details.

Warranty

updated 10.31.03

Telescoping 

(Top Mount) 

LA-106 for 72MHz or

LA-102 for 216MHz

72MHz Helical

(Top Mount) 

LA-101 for 72MHz

*  Rack mounted units can only use rear

mounted or remote antennas

LA-326 Rack Mounting Kit*

Includes components for single and dual

rack configuration and a security cover

Antenna Kit for the 

LA-326 Rack Mount Kit

LA-125 for 72MHz or 

LA-126 for 216MHz

216MHz Ground

Plane

(Remote Mount) 

LA-107 for 216MHz

Designed for outdoor

installation

The stationary FM transmitter shall be capable of broadcasting on 57 channels. The transmitter shall have a SNR of
80dB or greater.  The output power shall be adjustable to quarter, half or full.  Channel tuning shall be capable of being
locked.  The device shall broadcast on both wide and narrow band channels.  The device shall have an audio frequency
response of 50Hz to 15KHz, ±3dB at 72MHz, or of 50Hz to 10kHz, ±3dB at 216MHz.  It shall have two mixing audio
inputs.  The device shall have the following audio controls: input level, process control and an adjustable low pass
shelving filter.  The Listen LT-800 is specified.

Architectural  Specifications

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