VGA balun
- Product : Active VGA with RS-232
Datasheet (PDF)
(73 KB)
DESCRIPTION :
Our VGA+RS232 Extender supports a local monitor and a remote monitor as well RS232 signal via Cat5 or better cabling. Each set includes one transmitter and one receiver.
This solution is really pratical if you want to view on a local monitor a VGA signal and at the same time send the VGA signal to a remote VGA monitor or projector, eg in education or shop displays where the distances involved are greater. Contrast and brightness adjustment are included for a perfect setup. Both the transmitter and receiver are housed in a robust SPCC with black painting case for better shielding.
These active VGA baluns work in conjunction with laptops, PCs, flat-screen LCD monitors and multimedia projectors.
All our baluns are 100% tested for reliability and durability to guarantee your signal integrity.
SPECIFICATIONS :
Actual Bandwidth:
120MHz (resolution up to 1920*1200)
Connectors:
Transmitter (PC side) Receiver (Remote side)
VGA in:HDB15 receptacle VGA in: Shielded RJ45 jack
VGA out1:Shielded RJ45 jack VGA out: HDB receptacle
VGA out2: HDB15 receptacle RS232 out: DB9 receptacle
RS232 in: DB9 receptacle Power: DC jack
Power: DC jack
Impedance:
75ohm to 100ohm
Cable UTP:
Cat5 or better, AWG#24 typical
Impedance: 100ohm at 1MHz
Maximum capacitance: 20pf/ft
Attenuation: 6.6dB/100ft at 1MHz
Typical distance:
640*480 (VGA) 300m
800*600 (SVGA) 180m
1024*768 (XGA) 150m
1280*1024 (SXGA) 100m
1440*900 (WSXGA+) 100m
1680*1050 (WSXGA+) 80m
1920*1200 (WUXGA) 30m
Gain adjustment
Fine adjusted by potential meters for Luma and Chroma
LED indicators:
Power ON: blue
Power supply:
5Vdc/1000mA * 2
RJ45 Pin configuration:
R: Pin1(+) , Pin2(-)/G:Pin4 (+), Pin5(-)/ B: Pin7(+) , Pin8 (-)
RS232: Pin3(+), Pin6 (-)
Enclosure:
SPCC with black painting
Dimension (body):
107(L)*75(W)*25(H) in mm
Weight:
270g
