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Description:
Live video transmission for operation over twisted
pair or Cat 5 cables up to 6,000 feet.
The TT560 is designed for operation over Category
2, 3, 4 or 5 twisted pair cable and requires a NITEK active receiver
unit. The units work equally well over existing communication and
computer network spare pairs, or new cable installations. A highly
balanced transmitter output design assures that the system will not
interfere with other equipment on the network. In addition, the
transmitter is virtually impervious to ground loop and has high immunity
to noise and interference from other signals. Built-in surge suppression
is standard.
A dip switch on the unit provides precise adjustment
of gain and frequency compensation, allowing the system to be
“fine-tuned” for any cable.
The TT560 includes the transmitter and a power supply for
the receiver. Complete systems including the receiver, transmitter and
power supplies are available.
Features:
Active electronics compensate for frequency and
level loss
Built-in protection from power surge, transients, static or other
electrical interference
High resolution color or monochrome video
Complete immunity to ground loop; video and AC can be run in a
common raceway, where allowed
• Video can be run in the same cable with telephone
and computer signals
Weather resistant design
Easy to install
Receiver Unit
| Size |
1.6"H x 4.3"W x 2.4"D |
| Power Requirements |
12 to 24 VAC or VDC @ 30mA
(wall transformer provided with unit) |
| Output |
Balanced low voltage current loop |
| Input |
1 vpp composite video
Monochrome or Color |
| Common Mode Rejection |
>70dB
(with TR560 Receiver) |
| Video Format |
RS170, NTSC, PAL, SECAM, CCIR (Color or B/W) |
| Operating Frequency |
DC to 10 MHz |
Recommended
Transmission Distance |
up to 6,000 feet for both monochrome and color |
| Temperature Range |
-40 degrees C to +85 degrees C |
| Humidity Range |
0 to 98%, non-condensing |
| Enclosure Material |
Black ABS Flame Retardant
Plastic |
Twisted Pair
Connection |
Screw Terminals |
| Shipping Weight |
2 lbs |
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Wire Spec
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26 to 12 AWG Unshielded
Twisted Pair (UTP)
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DC Loop Resistance
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51 Ohms/1,000 ft (max)
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Normal Capacitance
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17pF/ft.
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Impedence
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100 Ohms +/- 20%
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UTP Category
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2 or better
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