Audio & Video 2 RCA , 2xRCA to 1x RJ45

2xRCA to 1x RJ45

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.

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

PN: 1172012-01