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Home » Product List » UTP Balun/Passive » UTP Balun / Passive Balun ( DS-3122B)
Product Details
UTP Balun / Passive Balun ( DS-3122B)
| Model NO.: | DS-3122B |
|---|
Product Description
4 channel passive video balun/UTP balun,transmit distance: 330m,female BNC output,hub screw terminal and RJ-45 video input,material:aluminium alloy
| Technical specifications | |
| Frequency response | DC-8MHZ |
| CMRR (Common Mode Rejection Ratio) | 60DB |
| Impedance | BNC : 75 Ω ; RJ45:100Ω |
| Working temperature | -10 to +70 |
| Storage temperature | -30 to +70 |
| Humidity | 0 to 95% |
| Applicable to NTSC, PAL, SECAM and CCIR systems | |
| External dimension | 105mm*58mm*29mm (excluding BNC) |
| Connectors | Female BNC,Rj45and terminal blocks |
| Surge suppression | 6000V 1.2 uS x 50 uS |
| weight | 139g |
| Type of the required wire: Unshielded Cat-5 or above twisted pair wire (Please use standard Cat-5 or above twisted pair wire. The wire quality will directly affect the transmitted image effect and transmission distance.) | |
| Characteristic impedance | 100 Ω ± 20 Ω |
| DC loop resistance | 18 Ω/100m |
