Product Description
RG-142 is a
high-performance RF coaxial cable designed for applications that require
low loss, excellent shielding, and high temperature resistance. It features a
silver-plated copper conductor and a
PTFE (Teflon) dielectric, making it ideal for demanding RF and microwave environments.
Exceptional Shielding and Signal IntegrityThe RG 142 cable employs double silver-plated copper wire braiding for shielding, ensuring minimized signal loss and interference even in high-frequency applications. Its PTFE insulation offers impressive dielectric strength, ideal for reducing attenuation and maintaining signal clarity in RF communications.
Rugged and Versatile DesignBuilt for reliability, this cable features a flexible, lightweight construction with a tough FEP outer jacket, making it suitable for various installation needs-both indoor and outdoor. Its wide temperature operation range ensures continued performance in harsh environments, while the cable remains easy to route and install.
Customizable for Diverse ApplicationsAvailable in 100-meter spools and customizable lengths, the RG 142 cable meets specific requirements in telecommunication, broadcasting, and RF connectivity. It serves as a dependable choice for manufacturers, suppliers, and system integrators seeking high-frequency, low-loss connections.
FAQ's of RG 142 CABLE:
Q: How is the RG 142 cable typically used in telecommunication and RF applications?
A: The RG 142 cable is mainly used for RF signal transmission in telecommunications, broadcasting, and other high-frequency environments. It connects antennas, transmitters, and receivers, ensuring signal integrity and low loss in both indoor and outdoor settings.
Q: What benefits does the silver-plated copper shielding provide?
A: Double silver-plated copper wire braiding gives the RG 142 cable high shielding effectiveness, protecting signals from electromagnetic interference and maintaining stable signal quality across a wide frequency range.
Q: When is the RG 142 cable the preferred choice over other RF cables?
A: Choose the RG 142 cable when your installation demands reliable performance at frequencies up to 18 GHz, robust mechanical strength, high dielectric strength, or usage in environments with extreme temperatures. Its flexible routing also makes it suitable for complex cable paths.
Q: Where can RG 142 cables be installed?
A: RG 142 cables can be installed in both indoor and outdoor environments. Its FEP outer jacket and broad operating temperature range make it resilient against environmental factors, providing versatility for a wide variety of installation settings.
Q: What process is involved in connecting the cable with different connectors?
A: The locking system depends on the connector type. Installers usually strip the cable to expose the conductor and shield, attach a compatible RF connector (silver or golden), and ensure secure crimping or soldering according to application needs. It's not a standard cable for all connectors; compatibility check is necessary.
Q: What is the maximum temperature range supported by this cable?
A: The RG 142 cable operates efficiently within a temperature range of -55C to +200C, making it suitable for extreme climate or industrial conditions.
Q: What insulation and jacket materials are used, and what are their advantages?
A: This cable uses PTFE (Teflon) as the insulation and FEP for the outer jacket. Both materials offer excellent electrical properties, chemical resistance, mechanical durability, and thermal stability, ensuring the cable remains reliable in demanding applications.