4 CH Passive UTP Video Balun / CCTV Via Twisted Pairs
4 CH Passive UTP Video Balun / CCTV Via Twisted Pairs
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R 299.00
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R 299.00
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Descrição
1) Adopt differential signal transmission with excellent anti-jamming ability
2) Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit four channels of video signal
3) Full-motion CCTV video at distance up to 330m when used with any passive UTP video transceiver
4) Up to 1500m with any active UTP video receiver
5) No power required
6) Built-in transient suppression protection
7) Frequency response: DC-8MHz
8) CMRR (Common mode rejection ratio): 60dB
9) Impedance: BNC / 75ohms, RJ / 100ohms
10) Applicable to NTSC / PAL / SECAM / CCIR systems
2) Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit four channels of video signal
3) Full-motion CCTV video at distance up to 330m when used with any passive UTP video transceiver
4) Up to 1500m with any active UTP video receiver
5) No power required
6) Built-in transient suppression protection
7) Frequency response: DC-8MHz
8) CMRR (Common mode rejection ratio): 60dB
9) Impedance: BNC / 75ohms, RJ / 100ohms
10) Applicable to NTSC / PAL / SECAM / CCIR systems
