Solid-Polyethylene Insulated Flexible Radio-Frequency Cable
Product Overview
Section titled “Product Overview”This solid-polyethylene insulated flexible RF cable is designed for radio communication, broadcasting and related electronic equipment. The SYV series uses flexible copper conductors and PE insulation, with PVC or low-smoke halogen-free flame-retardant polyolefin sheath options.
Applications
Section titled “Applications”- Radio communication and broadcasting equipment.
- RF signal transmission and internal electronic connections.
- Flexible wiring between indoor and outdoor equipment.
Product Features
Section titled “Product Features”- Working temperature: approximately -15℃ to 70℃ with PVC sheath and -40℃ to 80℃ with PE sheath.
- Installation temperature: not lower than -15℃.
- Minimum bending radius: 5D indoors and 10D outdoors.
- Characteristic impedance, insulation resistance and attenuation depend on the selected structure sequence.
Key Parameters
Section titled “Key Parameters”| Series | Construction example | Insulation OD | Sheath OD | Attenuation limit at 200MHz |
|---|---|---|---|---|
| SYV-50-2-1 | 7/0.16 flexible copper wire | 1.50±0.10mm | 2.8±0.2mm | ≤0.450dB/m |
| SYV-50-2-41 | 1/0.68 flexible copper wire | 2.20±0.10mm | 4.0±0.2mm | ≤0.310dB/m |
| SYV-50-3-1 | 7/0.32 flexible copper wire | 2.95±0.13mm | 5.0±0.2mm | ≤0.240dB/m |
| SYV-50-5-1 | 1/1.40 flexible copper wire | 4.8±0.20mm | 7.2±0.3mm | ≤0.150dB/m |
| SYV-50-7-2 | 7/0.75 flexible copper wire | 7.25±0.25mm | 10.3±0.3mm | ≤0.110dB/m |
Standard
Section titled “Standard”GB/T 14864-2013.
Product Downloads
Section titled “Product Downloads”View this product PDF catalogue online, or return to the Wire & Cable downloads page for related documents.
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