Shanghai Bing Wire & Cable Co., Ltd.
| Payment Terms | T/T,Western Union,Paypal |
| Supply Ability | 5000ft 7days |
| Delivery Time | 7-15 work days |
| Cable family | RG Type RF Cable |
| Conductor Material | Silver Plated Copper-Clad Steel |
| Conductor Type | Stranded |
| Insulation | PTFE |
| Shield | Silver Plated Copper |
| Jacket | FEP |
| Impedance | 50 Ohm |
| Operating Temperature | -55~+200℃ |
| Model Number | RG393 |
| Place of Origin | Shanghai, China |
| Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS |
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Product Specification
| Payment Terms | T/T,Western Union,Paypal | Supply Ability | 5000ft 7days |
| Delivery Time | 7-15 work days | Cable family | RG Type RF Cable |
| Conductor Material | Silver Plated Copper-Clad Steel | Conductor Type | Stranded |
| Insulation | PTFE | Shield | Silver Plated Copper |
| Jacket | FEP | Impedance | 50 Ohm |
| Operating Temperature | -55~+200℃ | Model Number | RG393 |
| Place of Origin | Shanghai, China | Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS |
Product Description
RG393 is a MIL-DTL-17 compliant 50 Ohm coaxial cable featuring a silver-plated copper clad steel stranded conductor, PTFE dielectric, and double silver-plated copper braid shielding. Designed for high-power handling and ultra-low loss performance up to 6 GHz, this cable operates reliably from -55°C to +200°C, making it ideal for demanding aerospace, defense, and high-frequency test applications.
Key Features
Specifications
Physical Properties
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SCCS | 7/0.792 |
| Insulation | PTFE | 7.24 |
| Outer Conductor | 2:SC | 8.71 |
| Jacket | FEP | 9.91 |
Electrical Properties
| Capacitance (pF/m) | 96.5 |
| Impedance (Ohms) | 50 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 2500 |
| Max Frequency (MHz) | 11000 |
| Bend Radius (mm) | 51 |
| Temperature Range (℃) | -55~+200 |
Attenuation
| Frequency (MHz) | Attenuation (dB/m) |
| 100 | 0.066 |
| 400 | 0.143 |
| 1000 | 0.240 |
| 3000 | 0.470 |
| 5000 | 0.650 |
Applications
FAQ
Q: What is the maximum frequency for RG393?
A: RG393 is rated for use up to 11 GHz, with excellent attenuation stability across the frequency range.
Q: What is the difference between RG393 and RG316?
A: RG393 is a larger diameter cable (9.9mm vs 2.8mm) designed for higher power handling and lower loss. It features a heavier 7×0.80mm conductor and can handle up to 2500V compared to RG316's 1200V.
Q: What connectors work with RG393?
A: RG393 accepts connectors designed for 0.390-inch diameter cable, including N-Type, TNC, SC, and HN types. Custom assemblies available.
Q: Can RG393 be used outdoors?
A: Yes, the FEP jacket is UV resistant and weatherproof with excellent resistance to fuels, chemicals, and oils.
Q: What is the minimum order quantity?
A: We sell by the meter/foot with no minimum order quantity. Custom lengths available.
Company Details
Business Type:
Trading Company
Year Established:
2005
Total Annual:
12100000- 18600000
Employee Number:
11~50
Ecer Certification：
Verified Supplier
About Us—Shanghai Baiyin Cable Co., Ltd. Since 2005, Shanghai Baiyin Cable Co., Ltd. has specialized in designing and manufacturing high-performance cables for demanding environments. Headquartered in Shanghai, we serve global industries with tailored solutions engineered for reliability, prec... About Us—Shanghai Baiyin Cable Co., Ltd. Since 2005, Shanghai Baiyin Cable Co., Ltd. has specialized in designing and manufacturing high-performance cables for demanding environments. Headquartered in Shanghai, we serve global industries with tailored solutions engineered for reliability, prec...
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