Information on product
FULL DESCRIPTION
The
TR-16 video transformer (balun) has been designed for transmission of
video signals from 16 cameras via typical twisted pair cables (UTP), or
via one 20-pair cable. It can cooperate with video transformers
(baluns) TR-1M, TR-1Q, TR-1ECO, or TR-4P.
The device matches the impedance of coaxial line (75 ohm) to the
impedance of balanced line, ensuring transmission up to 400 meters.
The
pairs of wires can be connected with standard RJ-45 connectors, or
screw down to the terminals placed under the case. The transformer is a
passive piece of equipment so it does not need any power supply. A
complete transmission line needs two such devices (on both ends).
Specifications
| Name | TR-16 |
| Transmission range |
400 meters |
| Insertion loss |
-0.5 dB ( f=5 MHz ) |
| Video band |
50 MHz (-3 dB) |
| Isolation between channels (min) |
50 dB |
| Input/output impedance (coax) |
75 Ω |
| Input/output impedance (bal.) |
100 Ω |
| Coaxial connectors |
16 X BNC |
| Balanced IN/OUT connectors |
4 x RJ-45 (8-pin) or screw terminals |
| Dimensions |
213x110x36 mm |
| Operating temperature |
-500C ... +500C |
| Weight |
0.37 kg |
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