Product Description
RG-141 is a high-performance 50-ohm coaxial cable designed for RF and microwave applications where low loss, excellent shielding, and high temperature resistance are required. It features a silver-plated copper conductor, solid PTFE (Teflon) dielectric, and double silver-plated copper braid shielding, which together provide superior signal integrity and minimal attenuation at high frequencies.
The cable is protected by a PTFE outer jacket, making it highly resistant to heat, chemicals, moisture, and mechanical stress. RG-141 supports stable performance across a wide frequency range and can operate continuously at elevated temperatures, making it suitable for demanding industrial and aerospace environments.
Advanced Structure for Reliable Signal IntegrityUtilizing a silver-plated copper conductor and double-braided shielding, the RG 141/RG 402 cable provides outstanding electromagnetic interference (EMI) and radio-frequency interference (RFI) protection. The use of PTFE insulation and FEP jacket further enhances performance in demanding environmental conditions.
Versatile Application Across IndustriesEngineered for RF signal transmission, this cable serves a variety of roles including telecommunications, exporting, manufacturing, and trading. Its robust construction and low signal loss make it suitable for both indoor and outdoor installations, especially where consistent performance is critical.
FAQ's of RG 141/RG 402 CABLE:
Q: What are the primary benefits of using RG 141/RG 402 cable in RF applications?
A: The RG 141/RG 402 cable delivers low signal loss at high frequencies, superior EMI/RFI shielding, and excellent durability due to its stranded copper, silver-plated conductors, and robust PTFE/FEP construction, making it ideal for telecommunications and other demanding RF applications.
Q: How does the silver-plated copper conductor improve cable performance?
A: Silver-plating on copper conductors enhances electrical conductivity and corrosion resistance, which reduces signal loss, especially in high-frequency transmissions, ensuring reliable and efficient data transfer.
Q: What is the recommended storage and operating temperature range for this cable?
A: The cable can be safely stored between -40C and +90C and is rated for operational use from -40C to +65C, offering dependable functionality in environments with varying temperature extremes.
Q: Where can the RG 141/RG 402 cable be deployed?
A: This cable is suitable for both indoor and outdoor RF applications, including telecommunications installations, laboratories, and industrial facilities. Its rugged construction and chemical resistance allow it to withstand harsh environments.
Q: What installation process should be followed for optimal performance?
A: Ensure the cable is handled carefully to avoid bends below its minimum radius and use compatible connectors. Proper grounding and shielding connections are key to maintaining its EMI/RFI protection and achieving minimal signal loss.
Q: How does PTFE insulation benefit this coaxial cable?
A: PTFE (Teflon) insulation gives the cable exceptional heat resistance, low dielectric loss, and high chemical resistance, ensuring long-term reliability even under stringent conditions.
Q: What is the standard length and color availability for this cable?
A: RG 141/RG 402 cables are typically provided in 100-meter lengths, with jacket colors available in blue, silver, and white to suit specific application and identification requirements.