MuxLab 500001 产品宣传页

_________________________________________________________________________________

© MuxLab Inc. 2002-2011                                                                                                            Stereo Audio-Video Balun

Overview
The Stereo Audio-Video Balun allows a single
composite video signal and a maximum of two (2)
unbalanced audio signals to be transmitted via
unshielded twisted pair (UTP) cable in a point-to-
point connection.

Used in pairs, the Stereo Audio-Video Balun
eliminates up to three (3) coaxial cables, allowing
audio-video equipment to be connected via
space-efficient and cost-effective Category 5
twisted pair cable.

The Stereo Audio-Video Balun also works in
conjunction with MuxLab’s Audio-Video
Distribution Hub (500200) allowing audio-video
programming to be distributed via UTP.

Applications
Classroom video distribution, commercial and
home audio/video systems, hospital video
training, video conferencing, and video kiosks.

Features & Benefits
Cost-effective cabling
Up to 2,200 feet (670m) in color via Cat5e/6 UTP
Includes one (1) 9” coax (BNC/BNC) jumper
cable.
Compact design for neater wiring

Composite video and unbalanced audio for the consumer and commercial market.

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.

Transparent to the user.

Video: DC to 8 MHz.
Audio: 20 Hz to 20 kHz

1.1Vp-p

Less than  2 dB  per pair over the frequency range from DC to 8 MHz

Greater than 15 dB over the frequency range from DC to 8 MHz

Greater than 40 dB @ 8 MHz

Cat5e/6 – 2,200 ft.  (670m)

Cat5e/6 – 3,250 ft  (990m)

24 gauge or lower solid copper twisted pair wire.  Impedance: 100 ohms at 1 MHz.
Maximum capacitance: 20 pf/foot. Attenuation: 6.6 dB/1000 ft at 1 MHz

Standard audio cable terminated by RCA connectors.

75-ohm coaxial cable

One (1) BNC-receptacle.  Includes 9” coax jumper cable.
Two (2) RCA-receptacle
One (1) RJ45 jack

Video: Pins 7 (R) & 8 (T).  Audio 1: Pins 1 (R) &2 (T).  Audio 2: Pins 3 (R) &6 (T).

Video: 75 ohms (BNC) unbalanced.  Audio: 600 ohms (RCA) unbalanced.

Operating: 0 to 55 C.  Storage:-20  to 85 C. Humidity: up to 95%

Fire retardant plastic

2.40” x 2.25” x 1.00” (6.1 x 5.7 x 2.54 cm)

4.25 oz (121 gms)

Lifetime

500001  Stereo Audio-Video Balun