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When setting up or upgrading a network, the quality of your coaxial cable can significantly impact performance. For applications requiring robust signal integrity and high-frequency transmission, RG-214-U coaxial cable is a popular choice. Understanding its specifications and intended use is crucial for ensuring optimal network function and longevity.
【Type】- RG213 coaxial cable w/PL-259 connectors, Cable Length: 18-feet(5.5m), Impedance: 50-ohm, Protection: Heat-shrink tubing on both ends to keep out contaminants.
【Ultra-Low Loss】- RG213/U cable has much lower loss than common thinner cables like RG58/RG8X. It only loses 4.42dB per 100 feet at 400MHz, with a VSWR of 1.25 or less, making it ideal for long-distance and high-power RF signal transmission or...
【Outstanding Transmission Properties】-RG213 coax offers great transmission features, including a stable 50-ohm impedance and a low capacitance of 31.7 pf/ft, ensuring signal integrity and speed.
【Durable Construction】-Built tough, RG213 PL259 cable has a 7-strand bare copper inner conductor, polyethylene insulation, a bare copper braid shield and a protective outer layer of PVC. The 96% coverage copper braid provides excellent EMI shielding...
The rg 58 coaxial cable Material: Inner conductor: Tinned copper | Insulation: PE | Outer conductor: Tinned Copper Braid | Jacket: PVC, So this rg-58 coax cable can work normally in harsh outdoor environments.
Diameter(mm): Inner conductor: 19*0.18 | Insulation: 2.95 | Outer conductor: 3.50 | Jacket: 4.95 ,then the rg 58 cable is good for cb / ham radio antenna swr meter jumper cable
Impedance: 50 ohm coax cable | Max Frequency: 1000MHz | Capacitance Conductor to Shield(pF/m): 101.05
【Type】- RG213 coaxial cable w/PL-259 connectors, Cable Length: 50-feet(15.3m), Impedance: 50-ohm, Protection: Heat-shrink tubing on both ends to keep out contaminants.
【Ultra-Low Loss】- RG213/U cable has much lower loss than common thinner cables like RG58/RG8X. It only loses 4.42dB per 100 feet at 400MHz, with a VSWR of 1.25 or less, making it ideal for long-distance and high-power RF signal transmission or...
【Outstanding Transmission Properties】-RG213 coax offers great transmission features, including a stable 50-ohm impedance and a low capacitance of 31.7 pf/ft, ensuring signal integrity and speed.
【Durable Construction】-Built tough, RG213 PL259 cable has a 7-strand bare copper inner conductor, polyethylene insulation, a bare copper braid shield and a protective outer layer of PVC. The 96% coverage copper braid provides excellent EMI shielding...
Material: Inner conductor: Tinned copper | Insulation: PE | Outer conductor: Tinned Copper Braid | Jacket: PVC, So this rg-58 coax cable can work normally in harsh outdoor environments.
Impedance: 50 ohm coax cable | Max Frequency: 1000MHz | good conductivity and signal transmission,with highly resistant to signal interference.
The rg58 cable can be combined with connectors to form jumpers , such as cb antenna cable, sma extension cable, N cable, UHF cable, BNC cable,TNC cable etc.
【Type】- RG213 coaxial cable w/PL-259 connectors, Cable Length: 30-feet(9.2m), Impedance: 50-ohm, Protection: Heat-shrink tubing on both ends to keep out contaminants.
【Ultra-Low Loss】- RG213/U cable has much lower loss than common thinner cables like RG58/RG8X. It only loses 4.42dB per 100 feet at 400MHz, with a VSWR of 1.25 or less, making it ideal for long-distance and high-power RF signal transmission or...
【Outstanding Transmission Properties】-RG213 coax offers great transmission features, including a stable 50-ohm impedance and a low capacitance of 31.7 pf/ft, ensuring signal integrity and speed.
【Durable Construction】-Built tough, RG213 PL259 cable has a 7-strand bare copper inner conductor, polyethylene insulation, a bare copper braid shield and a protective outer layer of PVC. The 96% coverage copper braid provides excellent EMI shielding...
【Type】- RG213 coaxial cable w/PL-259 connectors, Cable Length: 75-feet(23m), Impedance: 50-ohm, Protection: Heat-shrink tubing on both ends to keep out contaminants.
【Ultra-Low Loss】- RG213/U cable has much lower loss than common thinner cables like RG58/RG8X. It only loses 4.42dB per 100 feet at 400MHz, with a VSWR of 1.25 or less, making it ideal for long-distance and high-power RF signal transmission or...
【Outstanding Transmission Properties】-RG213 coax offers great transmission features, including a stable 50-ohm impedance and a low capacitance of 31.7 pf/ft, ensuring signal integrity and speed.
【Durable Construction】-Built tough, RG213 PL259 cable has a 7-strand bare copper inner conductor, polyethylene insulation, a bare copper braid shield and a protective outer layer of PVC. The 96% coverage copper braid provides excellent EMI shielding...
RG-59/U is a specific type of coaxial cable, often used for low-power video and signal connections. The cable has a characteristic impedance of 75 ohms, and a capacitance of around 20pF/ft (60pF/m). The 75 ohm impedance matches a dipole antenna in free...
True 75-ohm (rgb-59/U) Coax for accurate video and signal transfer
Oxygen-free copper (OFC) conductor for enhanced signal clarity
Low profile metallic connectors ensure a secure connection and increase durability; Heavy shielding protects the transmission data against electromagnetic interference (EMI) and radio frequency interference (RFI)
Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best RG-214-U Coaxial Cables
Key Factors When Choosing RG-214-U Coaxial Cable
When selecting an RG-214-U coaxial cable, consider the following:
Construction and Shielding: RG-214-U is characterized by its double-braid shielding, which offers superior protection against electromagnetic interference (EMI) and radio frequency interference (RFI). Look for cables with tinned copper braiding for enhanced conductivity and corrosion resistance. The center conductor is typically solid silver-plated copper, ensuring low signal loss at high frequencies.
Connector Type and Quality: The connectors at each end of the cable are critical for signal integrity. Common connector types for RG-214-U include BNC and N-type. Ensure the connectors are well-made, properly crimped or soldered, and designed for the specific impedance (50 ohm) required for your application. Poorly terminated connectors can degrade signal quality and introduce reflections.
Length and Flexibility: Determine the precise length needed to avoid excessive slack or tension, both of which can affect performance and aesthetics. While RG-214-U is a robust cable, consider its flexibility. Some applications may require a more pliable cable for easier routing through conduits or tight spaces. Check the cable's jacket material (often PVC or PE) for durability and environmental resistance.
Frequently Asked Questions
What makes RG-214-U different from other coaxial cables?
RG-214-U is distinguished by its double-braided silver-plated copper shielding and a solid silver-plated copper center conductor. This construction provides excellent shielding against interference and low signal loss, making it suitable for high-frequency applications.
What are the typical applications for RG-214-U cable?
This type of coaxial cable is ideal for high-frequency communications, radio transmission, test equipment, and military applications where signal integrity is paramount. It's also used in demanding industrial environments due to its robust construction.
Can RG-214-U cable be used outdoors?
Many RG-214-U cables are designed with durable outer jackets (like PVC or PE) that offer protection against environmental factors such as moisture and UV exposure. Always check the product specifications to confirm its suitability for outdoor use.
What is the impedance of RG-214-U cable?
RG-214-U coaxial cable is designed with a characteristic impedance of 50 ohms. This impedance is standard for most radio frequency and data transmission applications, ensuring proper matching with equipment.
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