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RG179 is a slim, flexible, 50 ohm coaxial cable designed specifically for confined space environments. It is very popular in testing and measurement, medical electronics, internal connection of instruments and meters, short distance high-frequency signal transmission and other scenarios due to its good shielding and flexibility. However, its significant high-frequency attenuation is a key limiting factor, and careful evaluation must be conducted based on specific frequency and distance requirements when selecting. If the signal frequency is high or the transmission distance is long, alternative models with lower attenuation (such as RG316, LMR-100, or thicker cables) may need to be considered.
| Structure parameters | ||
| Item | Material | Diamenter (mm) |
| Inner Conductor | Silver plated copper-clad steel wire | 7*0.102 |
| Dielectric | PTFE | 1.6 |
| Outer Conductor | Silver plated copper wire weaving | 2.04 |
| Jacket | FEP | 2.54 |
| Performance parameters | ||
| Capacitor | 645pF/m | |
| Impedance | 75ohm | |
| Transmission rate | 70% | |
| Maximum operating voltage | 0.9KVrms | |
| Maximum operating frequency | 3000MHz | |
| Working temperature range | -55～+200℃ | |
| Bending radius | 10mm | |
| ROHS/CE/FCC | YES | |
| Frequency | 100MHz | 0.266dB/m |
| 400MHz | 0.541dB/m | |
| 1000MHz | 0.869dB/m | |
Zhenjiang Binjiang Electronic Co., Ltd.-RF technology expert, core business full range of RF products:adapter/connector/antenna/coaxial cable, customized services: OEM/ODM support,including fast sampling, testing optimization Top 500 enterprise suppliers with technological advantages, certified internationally, 24-hour technical response, focusing on 5G/satellite communication fields, global services,product coverage in over 30 countries, and aerospace grade quality assurance Corporate vision: To drive the development of wireless communication technology through innovation.
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