Shanghai Bing Wire & Cable Co., Ltd.
| Impedance | 50 Ohm |
| Payment Terms | T/T,Western Union,Paypal |
| Cable family | RG Type RF Cable |
| Insulation | PTFE |
| Delivery Time | 7-15 work days |
| Conductor Material | Silver Plated Copper |
| Conductor Type | Stranded |
| Operating Temperature | -55~+200℃ |
| Supply Ability | 5000ft 7days |
| Jacket | Extruded FEP |
| Shield | 2: SC |
| Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS |
| Place of Origin | Shanghai, China |
| Model Number | RG393 |
View Detail Information
Explore similar products
Product Specification
| Impedance | 50 Ohm | Payment Terms | T/T,Western Union,Paypal |
| Cable family | RG Type RF Cable | Insulation | PTFE |
| Delivery Time | 7-15 work days | Conductor Material | Silver Plated Copper |
| Conductor Type | Stranded | Operating Temperature | -55~+200℃ |
| Supply Ability | 5000ft 7days | Jacket | Extruded FEP |
| Shield | 2: SC | Brand Name | Bing Wire & Cable |
| Certification | ISO, RoHS | Place of Origin | Shanghai, China |
| Model Number | RG393 |
RG393 M17/127 is a MIL-DTL-17 compliant 50 Ohm high power coaxial cable engineered for demanding RF transmission applications where both power handling and signal integrity are critical. This rugged RF Cable features a 2.39mm stranded silver-plated copper conductor and taped PTFE dielectric, delivering exceptional electrical performance through 11 GHz with 95.1 pF/m capacitance and 69.5% velocity of propagation. The double silver-plated copper braid at 9.14mm provides superior EMI/RFI shielding with 95% coverage, while the extruded FEP jacket at 9.9mm offers excellent chemical resistance and thermal stability up to +200°C. With 5000V RMS operating voltage, 4500W power handling at 100 MHz, RG393 is the preferred choice for defence radar systems, telecom base stations, broadcast transmitters, and high power industrial RF applications where standard coaxial cables cannot meet the power and frequency demands.
| Item | Material | Diameters (mm) |
|---|---|---|
| Inner Conductor | SC | 2.39 |
| Insulation | PTFE | 7.24 |
| Outer Conductor | 2:SC | 9.14 |
| Jacket | FEP | 9.9 |
| Capacitance (pF/m) | 95.1 |
|---|---|
| Impedance (Ohms) | 50 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 5000 |
| Max Frequency (MHz) | 11000 |
| Bend Radius (mm) | ---- |
| Temperature Range (℃) | -55~+200 |
| Frequency (GHz) | Attenuation (dB/m) | Power (W) |
|---|---|---|
| 0.100 | 0.066 | 4500 |
| 0.400 | 0.141 | 1900 |
| 1.000 | 0.237 | 1100 |
| 3.000 | 0.463 | 600 |
| 5.000 | 0.640 | 300 |
| 11.00 | 1.089 | ---- |
Q: What is the M17 part number for RG393?
A: M17/127-RG393 is the official MIL-DTL-17 part number.
Q: What is the power handling capacity of RG393?
A: 4500W at 100 MHz, 1900W at 400 MHz, 1100W at 1 GHz, 600W at 3 GHz, and 300W at 5 GHz, making it suitable for high power transmitter and radar applications.
Q: What is the maximum frequency?
A: 11 GHz (11,000 MHz), supporting applications through X-band.
Q: What is the temperature range?
A: Continuous operation from -55°C to +200°C.
Q: What is the capacitance?
A: 95.1 pF/m (32 pF/ft) with 69.5% velocity of propagation.
Q: What is the outer diameter?
A: 9.9mm including the extruded FEP jacket.
Q: What is the weight?
A: 260 grams per meter.
Q: Does RG393 contain precious metals?
A: Yes, silver is present on the conductor surface and on both shield braid surfaces, documented for defense supply chain verification.
Q: What connectors work with RG393?
A: N-Type, TNC, 7/16 DIN, SC, and HN connectors designed for 9.9mm diameter 50 Ohm cables. RG393 is slightly smaller than standard RG-8 (0.390" vs 0.405"), but most N connectors designed for RG-8 work well.
Q: How does RG393 compare to RG214?
A: Both have similar 11 GHz capability, but RG393 handles significantly higher power (4500W vs 1500W at 100 MHz) due to its larger conductor and double braid construction. RG393 is also slightly smaller in diameter (9.9mm vs 10.8mm).
Q: Is RG393 suitable for outdoor use?
A: Yes, the extruded FEP jacket provides excellent UV resistance, weather protection, and chemical resistance for outdoor tower and antenna installations.
Q: Do you offer custom lengths?
A: Yes, we are a RF coaxial cable manufacturer, accept OEM & ODM, RG393 M17/127-00001 is available in bulk spools, cut pieces, or fully assembled with connectors. MIL-DTL-17 compliance documentation provided with all shipments.
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...
Get in touch with us
Leave a Message, we will call you back quickly!