HD Video balun is to convert the video signal into the balanced signal applicable to be transmitted on common Cat-5 unshielded twisted pair wire with perfect transmission effect, which can be applied in the occasions such as video monitoring and video meeting and can transmit four channels of video image simultaneously on an 8-core Cat-5 twisted pair wire. It can simplify the wiring project and save wire use quantity.
Features:
Compatible with all HD-CVI,HD-TVI,HD-AHD
Up to 450m for 720P CVI Cameras
Up to 250m for 1080P CVI Cameras
Up to 250m for 720P/1080P TVI Cameras
Up to 320m for 720P AHD camera
Up to 250m1 for 1080P AHD camera
NTSC,PAL,and SECAM video formats
No power required
60dB cross talk and noise immunity
Built-in transient suppression protection
Technical Specifications:
Frequency response: DC to 60Mhz
Attenuation:0.5dB type
CMRR:60dB
Surge protection:4KV
ESD:8KV
Impedance:BNC:75ohms,RJ45:100ohms
Working Temperature:-10℃ to+70℃
Storage Temperature:-30'℃ to+70'℃
Humidity:0 to 95%
External dimension:105mm*58mm*29mm (excluding connecters)
Type of the required wire:
Unshielded Cat-5 or above twisted pair wire (Please use standard Cat-5 or above tvisted pair wire. The wire quality will directly affect the transmitted image effect and transmission distance.)
Characteristic impedance:1000±20Ω
DC loop resistance: 18Ω2/100m
Differential capacitance:62pf/m (Maximum)
Connection method:
Clamp modular plugs for a Cat-5 unshielded twisted pair wire according to the connection order of TIA/EIA-568B(please refer to the following figure),connect the clampe
