RG400 RF cable is a high-performance 50-ohm coaxial cable designed for RF and microwave signal transmission in demanding environments. Known for its excellent temperature resistance, low attenuation, strong shielding, and mechanical durability, RG400 is widely used in aerospace, military communications, avionics, radar systems, GPS equipment, RF testing, telecommunications, and industrial electronics.
RG400 typically features a silver-plated copper conductor, PTFE dielectric insulation, dual silver-plated copper braided shielding, and an FEP outer jacket. This construction provides excellent high-frequency performance and reliable operation in harsh environments.
Below is an overview of 10 notable global manufacturers and suppliers of RG400 RF cable and related high-performance coaxial cable solutions, with a special focus on Elesun.
1. Elesun (Jiangsu Elesun Cable Co., Ltd.)
Jiangsu Elesun Cable Co., Ltd. is a professional manufacturer specializing in RG400 RF cable, high-temperature coaxial cable, military-grade RF cable, and customized RF cable assemblies. With advanced production equipment, strict quality control, and extensive international export experience, Elesun provides reliable RF cable solutions for customers worldwide.
Elesun's RG400 RF cable is manufactured using high-quality materials to achieve stable electrical performance and excellent environmental resistance. A typical construction consists of a silver-plated copper stranded conductor, PTFE dielectric insulation, dual silver-plated copper braided shields, and a durable FEP outer jacket.
This construction provides excellent:
50-ohm impedance stability
High-frequency signal transmission
Low signal attenuation
Excellent shielding effectiveness
High-temperature resistance
Flexibility and mechanical strength
Resistance to moisture and chemicals
Customized RG400 RF Cable Solutions
One of Elesun's key advantages is its OEM and ODM customization capability. Customers can customize conductor materials, dielectric structures, shielding coverage, jacket materials, cable colors, printing, cable length, connector types, and packaging according to specific technical requirements.
Elesun can also supply RG400 RF cable assemblies with factory-installed RF connectors. This allows customers to obtain complete, ready-to-install cable solutions for antennas, RF equipment, communication systems, and electronic devices.
With competitive pricing, stable production capacity, strict quality inspection, and professional technical support, Elesun has established long-term partnerships with distributors, OEM manufacturers, cable assemblers, and system integrators in international markets.
2. Times Microwave Systems
Times Microwave Systems is a leading RF cable manufacturer known for high-performance coaxial cable solutions used in aerospace, defense, telecommunications, and wireless communication systems.
3. TE Connectivity
TE Connectivity provides advanced RF cable and connectivity solutions for aerospace, defense, industrial, transportation, and communication applications.
4. Belden Inc.
Belden manufactures a wide range of high-quality coaxial and communication cables for industrial, broadcast, networking, and electronic applications.
5. Amphenol RF
Amphenol RF specializes in RF connectors, coaxial cable assemblies, and high-frequency interconnect solutions for telecommunications, aerospace, automotive, and industrial markets.
6. Huber+Suhner
Huber+Suhner is a global supplier of RF and microwave cable technologies, offering high-performance cable solutions for demanding telecommunications, transportation, and defense applications.
7. Rosenberger
Rosenberger develops high-frequency interconnect products, RF cables, and cable assemblies for telecommunications, automotive, aerospace, and test & measurement applications.
8. Carlisle Interconnect Technologies
Carlisle Interconnect Technologies specializes in high-performance wire and cable products for aerospace, defense, medical, and industrial applications.
9. Pasternack
Pasternack supplies a broad range of RF and microwave cables, connectors, and cable assemblies for laboratory testing, wireless communication, and industrial applications.
10. Gore (W. L. Gore & Associates)
Gore is internationally recognized for advanced cable technologies designed for aerospace, defense, medical, and other mission-critical applications requiring exceptional reliability.
RG400 RF Cable Manufacturer for Global Buyers
As aerospace, defense, wireless communication, satellite systems, and high-frequency electronics continue to develop, demand for reliable high-temperature RF cable is increasing. RG400 RF cable remains a popular choice for applications requiring a combination of high-temperature resistance, shielding effectiveness, mechanical durability, and stable RF transmission.
Although established manufacturers such as Times Microwave Systems, TE Connectivity, Belden, and Amphenol RF have strong positions in the international RF cable market, Elesun distinguishes itself through flexible customization, competitive pricing, reliable production capacity, strict quality control, and professional international service.
For distributors, OEM manufacturers, RF equipment suppliers, and system integrators looking for a reliable RG400 RF cable manufacturer, Jiangsu Elesun Cable Co., Ltd. can provide customized RG400 coaxial cable and RF cable assembly solutions for a wide range of global applications.
