logo bottom.gif (2547 bytes) RGB Baluns for
Component Video Applications


Component Video Balun
With Digital Audio
RGB Balun with Digital Audio to RJ45

Part Number: TRB-RGBPTDA

The Component Video Balun with Digital Audio provides transmission of one component video (YPbPr or RGB) signal and one Digital Audio signal via one UTP (Unshielded twisted pair) cable for more versatile cabling.

The Component Video Balun is used in pairs to allow you to eliminate more expensive coaxial cable. The Component Video Balun with Digital Audio works for the 480i/p, 720p and 1080i/p video formats for hi-definition (HDTV) video.

All of our Baluns are tested 100% for reliability and durability to guarantee your signal integrity.

 

Specification

Bandwidth

Video: DC to 60 MHz(3dB roll off) - Digital Audio: 25 MHz(1dB roll off)

Insertion Loss

Video: -2.5 dB over the frequency range - Audio: -1 dB over the frequency range

Return loss

Video: -15 dB typical over the frequency range -   -15 dB typical over the frequency range

Common Mode Rejection

Video: -55 dB - Audio: -55 dB

Impedance

75 ohms

Environment

Component analogue RGB/YPbPr video with synchronization signals on one of the color signals (i.e. synch-on-green)

Devices

DVD players, projectors, monitors, amplifiers, switches, plasma displays, home theatre and other equipment supporting HDTV component video and digital audio

Maximum Video Input

1.1Vp-p

Connectors

Three RCA Male with 6” cable (Red, Green, Blue) - One RCA Female (Black) for Digital Audio, One RJ45 Shielded Jack

Cable-UTP

Cat.5 or better - Wires impedance 100ohm at 1MHz - Maximum capacitance: 20 pf/foot.  Attenuation: 6.6 dB/1000 ft at 1 MHz

Max. distance Cat 5 UTP or better

Video: 480i/p: 1000 ft.(305M) 720p and 1080i: 500 ft (152M) - Digital Audio: 600 ft (182M)

Pin Configuration

Red (Pr): Pins 7+ & 8- Green (Y): Pins 6+ & 3- Blue (Pb): Pins 2+ & 1- Digital Audio: Pins 5+ & 4-

Environment required

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

Dimension

81x60x24 in mm

Gem's Video Balun allows one component video (YPbPr or RGB) signal to be transmitted via one Category 5  shielded twisted pair cable for more cost-effective cabling. Used in pairs, the Component Video Balun supports 480i/p, 720p and 1080i/p video formats for hi-definition (HDTV) video applications.

Part Number TRB-RGBPT With Three
24 inch pigtails and RCA Plugs

Part Number TRB-RGB With Three RCA Jacks

 

SPECIFICATIONS

Environment

Component analog RGB/YPbPr video with synchronization signals on one of the color signals (i.e. synch-on-green).

Devices

RGB Projectors, monitors, matrix switchers, media walls, splitters, mixers, scan converters, video scalers and other RGB/YPbPr equipment that supports sync-on-green via three (3) coaxial cable.

Transmission

Transparent to the user.

Bandwidth

Video: DC to 8 MHz (480l and 480p only).

Maximum Video Input

1.1 Vp-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.

Maximum Distance – Color Video

Category 5 UTP – 520 feet.

Cable – UTP

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 feet at 1 MHz.

Connectors – TRB-RGB, TRB-RGBPT

Three (3) RCA Females; One (1) RJ45 Jack; Three (3) RCA males with pigtail one (1) RJ45 Jack.

Pin Configuration

Red (Pr) Pins 7& 8 - Green (Y) Pins 3 & 6 - Blue (Pb) Pins 1 & 2.

Impedance

75 Ohms (RCA) unbalanced.

Temperature

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

Enclosure

Fire retardant plastic.

Dimensions

81x60x24mm.

Housing

Black ABS.

Weight

(70 grams).


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920A River Street
Kennedy Industrial Park
Windsor, CT 06095

Toll Free: 1-888-GEM-4195
Tel: 860-683-0392
Fax: 860-683-0396
Copyright © 1999 Gem Electronics
Last modified: May 12, 2004