Backgrounds Unlimited TXBD12A User manual

USER’S MANUAL
Ultralink Video Transmitter
Model Number: TXBD12A
FCC ID NUMBER: NH5FWVTXBD12A
Backgrounds Unlimited, Inc.
P.O. Box 327
Mt. Sidney, VA 24467
[phone]
[phone] fax
[e-mail]

Description and Applications of the System
The Ultralink Video Transmitter (Model TXBD12A) is a long range video
transmitter intended for Government or Law Enforcement use. The unit can be set
up within a matter of minutes and will transmit clear black and white or color video
to the receiver. The TXBD12A accepts input from an NTSC baseband video
source, typically a camera.
The TXBD12A is supplied with the following:
(1) Ultralink Video Transmitter
(1) Receiver
(2) 12Vdc, 500ma power supplies
(1) RCA Cable for Video out on receiver
The TXBD12A is perfect for:
•Drug investigations
•Trouble spots where Law Enforcement Personnel need to see without being on
sight
•Traffic observations
•Sting operations
•Landfill areas
•OR any area where running of cable is too costly

Deployment of the System
1) Using the provided 12Vdc power supply, connect the 12Vdc Positive lead to
the Power input pad of the board.
2) Next connect the 12Vdc Negative lead to
ground.
3) If you are using a 12Vdc camera, you may
connect the camera's power lead to the 12Vdc
Positive lead and ground. Also connect the Video +
to the Video pad (see figure 1).
4) For best range, direct the antenna in the general
direction of your receiver.
figure 1
Viewing the Video
1) After setting up the video transmitter, connect the receiver to the second
provided 12Vdc power supply.
2) Orient the directional antenna towards the transmitter.
3) From the Video Out on the receiver, connect to any video input for recording or
viewing.

Special Notice
Although the TXBD12A is very simple to use, the Video Transmitter is a high
end video transmitter. Special care should be taken when in use. Before
using the item the FCC wants you to know the following:
This equipment may only be operated under a Part 90
stationlicense issued by the FCC for Business, Industrial or
Public Safety purposes. The user is responsible for
operating this equipment in compliance with FCC Rules.
Operation of this equipment without a valid FCC License
could result in the issuance of fines to the user or seizureof
the equipment.
Any changes or modifications to this equipment withoutthe
express authorization of the manufacturer could voidthe
user's authority to operate this equipment.
FCC ID Number: NH5FWVTXBD12A
Always make sure your equipment is legal and has a valid FCC ID Number.
If this item is purchased by a Law Enforcement Department, your
communications officer can contact the FCC for the proper paperwork.