Further information for VideoComponents VC-KOAX-VAALU48 - Video/Alarm/Audio/RS485/12V Übertragung
through existing 75 ohm
Multi-functions via a coaxial cable
transmitter (camera side)
1 x composite video input (BNC)
video level 1 Vpp / 75 ohm
system PAL / NTSC
Audio input 1 x BNC
Audio level 3 Vpp max. / 22kohm
5 MHz bandwidth
alarm input 1 x NC /
RS-485 to 38.4 Kbps
DC OUT (camera) 12 V DC / 1.0 A max.
Dimensions L130 x W75 x H25mm
Power Supply
Input voltage 100-240V AC, 50-60Hz, 1.5A
Output Voltage 40V DC
Dimensions L180 x W75 x H43mm
receiver (monitor side)
Video output 1 x composite video (BNC)
video level 1 Vpp / 75 ohm
system PAL / NTSC
bandwidth 5 MHz
signal / noise ratio 46 dB
Audio Output 0dB ± 3dB
bandwidth of 50Hz-10kHz, ± 3dB
1x Alarm output NC / NO
(30VDC/1A)
RS-485 to 38.4 kbps
power supply 40V DC
Dimensions L130 x W75 x H25mm