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bda connectivity - Model RF -Coaxial Video Cables for Radio and Broadcast
The company specializes in manufacturing 50 Ohms radio frequency (RF) coaxial cables tailored for radio and broadcast applications. These cables are available in a variety of dimensions and shapes, adhering to international standards such as the US-MIL RG series. The engineering approach focuses on attenuation optimization and enhanced screening efficiency, making these cables suitable for VSAT, WLAN, RFID, and other radio services. With the use of PE sheath material, these cables can withstand direct burial conditions. A wide range of standardized connectors complements the cables, offering multiple configuration options. The company's production capabilities extend beyond standard offerings, welcoming customized designs and color variations to meet specific client requirements, thus showcasing flexibility and innovative prowess in the high-frequency cable segment.
Coaxial video cables made by bda connectivity are characterized by tight characteristic impedances of 75 Ω +/-1% to withstand signal reflections that lead to considerable degradation of the picture quality when using a large number of video cables side by side.
Of course, applications in surveillance technology also benefit from these properties: the excellent image quality of the display enables crimes and perpetrators to be easily identified if necessary.
We also offer these cables with halogen-free and flame retardant equipment (FRNC).
The SDI interface design allows defined limits for line attenuation and cable return loss. Both values are additionally dependent on the cable length. This results in the following maximum lengths for our cables (rounded to the nearest meter):
