39.93 EUR TTR-1/SV - VIDEO TRANSFORMER WITH OPTO-ISOLATION

TTR-1/SV - VIDEO TRANSFORMER WITH OPTO-ISOLATION

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Цена	39.93 EUR
Код	248661-05W75

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The TTR-1/SV device is designed for video signal transmission from one camera via one pair of twisted-pair cable. The device adapts the impedance of a coaxial cable 75Ω to the impedance of twisted-pair cable (100Ω) ensuring video signal transmission over a distance up to 400 m.
The TR-1/SV transformer has an output opto-isolated from input, which protects it from:

lightning discharges,
voltage differences and strokes,
electric currents in video signal cables.

SPECIFICATIONS

Number of channels:	1
Distance:	Up to 400 meters
Input / output voltage 75Ω (CVBS):	1Vpp
Video insertion loss:	0dB (@ f=5MHz)
Video bandwidth:	0-9MHz (-3dB)
CMRR (dB @ 5MHz):	50dB
Coaxial cable input impedance:	75Ω
Twisted-pair cable input impedance:	100Ω
Coaxial cable output connector:	1 x BNC female
Twisted-pair cable input connector:	terminals
Opto-isolation between input and output:	1000V
Opto-isolation between power and in/out:	1000V
Operation temp. / Relative humidity:	from -50°C to +55°C / <95%
Power:	DC 12V / 90mA
Dimensions / weight:	117 x 30 x 62mm / 95g

Front panel view:

Top view:

TR-1/SV opto-isolation diagram:

Schematic diagram:

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