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| Lemar Industrial Corporation |
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Item Number:
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Audio & Video 2 RCA |
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Product Name:
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2xRCA to 1x RJ45 |
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Description:
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Features:
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The Lemar Video/Audio Transceiver uses Unshielded Twisted-Pair (UTP) phone cabling to provide passive transmission of all real-time video signals as well as up-the-coax type signals. The Transceiver allows simultaneous transmission of data and telephone signals, and low-voltage power circuits. It is compatible with other cable wiring setups. It is an ideal product for end users in the security, surveillance and broadcast industries. |
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Specification:
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Environment:
Composite video and unbalanced audio for the consumer and commercial market.
Devices:
DVD, VCR, camcorders, audio receivers, audio amplifiers, AV switchers, splitters, AV mixers and other analogue audio-video equipment featuring coaxial input or output with BNC or RCA connectors.
Bandwidth:
Video : DC to 8MHz Audio : 20Hz to 50kHz
Maximum Video Input: 1.1Vp-p
Insertion Loss: Less than 2 dB per pair over the frequency range from DC to 8 MHz
Return Loss: Greater than 15 dB over the frequency range from DC to 8 MHz
Common Mode Rejection: Greater than 40 dB @ 8 MHz
Maximum Distance
Color Video: via Cat.5: 2,200 ft (670 meters)
Audio: via Cat.5: 5,000 ft (1500 meters)
Cable UTP:
24 AWG or lower solid copper twisted pair wires impedance: 100 ohm at 1MHz
Maximum capacitance: 20 pf / foot
Attenuation: 6.6 dB/1000 ft at 1 MHz
Cable @ RCA: Standard audio cable terminated by RCA connectors
Cable @ BNC: 75-ohm coaxial cable
Connectors:
One (1) RCA receptacle for video
One(1) RCA receptacle for audio
One (1) RJ45 jack
Pin Configuration:
Video 1: Pin 1 (R) & 2 (T)
Audio 1: Pins 3 (R) & 6 (T)
Impedance:
Video: 75 ohms (RCA) unbalanced
Audio: 600 ohms (RCA) unbalanced
Temperature:
Operating: 0 to 55° C
Storage: -20 to 85° C
Humidity : up to 95% non-cond.
Dimensions: 49.2 x 43 x 21.5mm
Housing: Black ABS |
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Safety
Approval:
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Other
Description:
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PN: 1172012-01
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