RG58 Coaxial Cable 50Ω Coaxial Cable Double Shielded Base Station Patchcord/Test Instrument Specialized
Coaxial cable RG58 is a standard 50 ohm impedance coaxial cable with a diameter of about 5mm, which is one of the most commonly used types of coaxial cable for RF applications. It offers excellent cost performance and good high-frequency characteristics and is widely used in communication equipment, test instruments and RF systems.
Core Advantages:
- Standards compatibility: MIL-C-17 compliant, compatible with most RF equipment
- Balanced Performance: Optimized balance between attenuation, flexibility and cost.
- Easy to install: Adapts to common BNC/SMA connectors for simple installation.
- Reliable and durable: strong anti-interference ability, long service life
| Inner conductor |
Bare copper |
7 x 0.16 mm |
| Insulation |
Low Density PE |
Φ1.50 ± 0.08 mm |
| Outer conductor (shield) |
Bare copper |
64 x 0.10 mm |
| Shield coverage |
|
88% |
| Sheath |
PVC / LSZH |
Φ2.80 ± 0.13 mm |
Electrical and Physical Properties
| Characteristic impedance |
50±3 Ohm |
| Nominal capacitance |
100 pF/m |
| Propagation speed |
66% |
| Insulation resistance |
>2000 Mohm.Km |
| Inner conductor resistance |
122 Ohm/Km |
| Outer conductor resistance |
39 Ohm/Km |
| Operating temperature range |
-30 °C - +70 °C |
| Copper weight |
6.1 Kg/Km |
| Cable weight (approx.) |
12.7Kg/Km |
| Shielding effectiveness |
>50 dB |
Attenuation Index
| Frequency (MHZ) |
Attenuation (DB/100 M) |
Attenuation (DB/100IFT) |
| 50 |
17.7 |
5.40 |
| 100 |
26.0 |
7.93 |
| 200 |
38.5 |
11.74 |
| 400 |
55.3 |
16.86 |
| 500 |
63.6 |
19.39 |
| 600 |
69.2 |
21.10 |
| 860 |
81.9 |
24.97 |
| 100 |
88.3 |
26.92 |
Company Profile
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Packaging and Transportation
FAQ
- Do you accept customized packaging/labels?
We can provide OEM packaging (such as customer LOGO box label), but need to confirm the design in advance.
- Can the length of optical fiber be customized?
Yes, we support customization service and can provide specific length of fiber optic products according to your requirements.
We can provide free samples, but the shipping cost is borne by the customer.
- Is the quality of your fiber optic cable products guaranteed?
All our fiber optic cable products are ISO 9001 certified.
Support T/T (Telegraphic Transfer), L/C (Letter of Credit), 30% deposit, 70% final payment before shipment.
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