Coaxial cables for wireless video and data MANET radios.
Coaxial cable is used to connect a MANET radio to its antenna. It helps maintain signal integrity and reduce electromagnetic interference. It consists of a central conductor surrounded by an insulating layer and a conductive shield.
The RG316, SYV50-7, and SYV50-9 are different specifications of coaxial cables often used in MANET radios, each with its own characteristics and applications. Here are their similarities and differences:
RG316: It is suitable for close range connections, such as when the distance between the MANET radio and its antenna is within 1 meter.
SYV50-7: With a larger diameter and more robust construction, it provides better signal transmission over longer distances and is more resistant to signal degradation.
SYV50-9: This is the thickest and provides the best signal integrity and resistance to interference over long distances. It is often used in applications requiring high reliability and minimal signal loss.
The thinner the coaxial cable, the greater the insertion loss, and the distance between the radio and its antenna needs to be closer. These differences make each specification suitable for various applications depending on the required transmission distance and the level of signal integrity needed.
Model | RG316 | SYV50-7 | SYV50-9 |
Diameter | 2.5 mm | 10.3 mm | 12.2 mm |
Impedance | 50±2 Ohm | ||
Attenuation constant (20ºC, dB/m) | |||
1500MHz | 1.06 | 0.41 | 0.355 |
VSWR | <2.0 |
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