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KRAMER ELECTRONICS LTD.
5
6.2 Getting to Know the TP-1xl Video Line Transmitter
The Kramer
TP-1
xl is a high performance composite video to twisted pair transmitter, designed to transmit video
signals over long distances using common twisted-pair cable. Combined with the
TP-2
xl, this set of machines is an
upgrade of the
TP-1N
/
TP-2N
pair (now discontinued). Using good quality cable, the system can maintain the
bandwidth of an industrial color video signal up to 4000 ft. (1.3km) vs. 1000ft of the old version, and broadcast quality
(up to 12 MHz) for as much as 750 ft. (250 meters). At shorter distances, bandwidth of 100 MHz is easily achieved.
The set provides gain and high frequency compensation controls to optimize levels in extremely long runs. Kramer
twisted-pair adapters solve remote monitoring requirements without using more costly fiber or wireless transmission
systems. Using the
RK-50R
kit, a set of
TP-1
xl/
TP-2
xl can be mounted in a standard 19” rack.
NOTE
For Installation, operation, maintenance and troubleshooting instructions please refer to sections 8-13.
Figure
: TP-1xl Front/Rear Panel Features
Table 1: TP-1xl Front/Rear Panel Features
No.
Feature Function
1. Illuminated power switch Supplies power to the unit.
2.
CV in
BNC connector Video input.
3.
GAIN
trimmer Controls video level of output.
4.
HF
trimmer Controls cable equalization of the video output.
5. LINE out terminal block Amplified and buffered balanced video output.
6. Power Connector
A 3-prong AC connector allows power to be supplied to the unit.
Directly underneath this connector, a fuse holder houses the appropriate
fuse.