Understanding Connectors for Coaxial Cable
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When selecting a connector for your coaxial cable, consider the following factors:
- Application: Determine the specific use case for the cable and connector.
- Frequency Range: Ensure the connector can handle your required frequency range.
- Durability: Consider the environment in which the connector will be used.
Whether you're setting up a home network or installing a new antenna, knowing about coaxial cables can help you make informed decisions and ensure you get the best performance from your devices.
Connectors for coaxial cable are essential in telecommunications, broadcasting, and internet connectivity. They transmit high-frequency signals with minimal interference, making them ideal for various applications. However, the right connectors are crucial for optimal performance. This article will explore different types of coaxial connectors, their uses, and how to choose the right one.
DIN connectors are high-frequency, multi-pin electrical connectors that meet standards established by Deutsches Institut fur Normung (DIN), a German national organization for standardization. The ends of DIN connectors are round, notched, and protected by a metal skirt to ensure that pins line up correctly. Male connectors plug into receptacles, jacks, and outlets and contain three to fourteen pins ranging in size from approximately 5/8" to just under 1" in diameter. Female connectors contain sockets for pins from other devices.
Coaxial Cable Type: Suitable for RG58, RG213 and LMR-400 coaxial cables.
The name 7/16 tells the standardized values of the diameter of the centre conductor (7 mm) and the internal diameter of the outer conductor (16 mm). These 50-Ohm waterproof connectors are suitable for high-power applications in telecommunications and operation in extreme climatic conditions. Explore our range of 7-16 DIN connectors.
Coaxial Cable Type: Suitable for larger coaxial cables like 1/2" Superflex.
SMA (Subminiature Version A) are small, threaded connectors for high-frequency applications. Common in microwave systems, antennas, and radio astronomy. Explore our range of SMA connectors.
Coaxial Cable Type: Commonly used with RG174 and RG316 cables.
N connectors are medium-sized, waterproof adapters named after their inventor, Paul Neill. They're used in medium-power RF and microwave systems. Explore our range of N-Type connectors.
Coaxial Cable Type: Suitable for RG8, RG213, and LMR-400 cables.
FME (For Mobile Equipment) connectors are miniature threaded connectors primarily used in mobile installations where space is limited. Their small diameter makes them ideal for vehicle installations and other tight-space applications. Explore our range of FME connectors.
Coaxial Cable Type: Suitable for cables like RG58 and RG174.
TNC (Threaded Neil-Concelman) connectors are a variation of BNC connectors designed for outdoor use, providing a threaded version of BNC. Explore our range of TNC connectors.
Coaxial Cable Type: Often used with RG58 and RG174 cables.
BNC (Bayonet Neil-Concelman) connectors are a smaller variety used for test instruments, radio, television and other AV equipment. Explore our range of BNC connectors.
Coaxial Cable Type: Typically used with RG58, RG59, and RG6 cables.
The 4.3-10 series is a low-PIM (Passive Intermodulation) system for frequencies up to 12 GHz for use in mobile communication applications. 4.3-10 connectors offer the same robust design as 7/16 DIN connectors but are smaller and up to 40% lighter, allowing for much more dense, lightweight installations. Explore our range of 4.3-10 connectors.
Coaxial Cable Type: Compatible with various sizes, including 7/8" AVA5-50 and 1-5/8" AVA7-50 cables.
UHF (Ultra High Frequency) connectors are now primarily used with lower-frequency devices despite the name. Explore our range of UHF connectors.
Coaxial Cable Type: Typically used with RG58 and RG213 cables.
QMA connectors are a quick-attach variant of SMA connectors. They're robust and vibration-resistant, ideal for outdoor settings. Explore our range of QMA connectors.
Coaxial Cable Type: Compatible with RG58 and RG174 cables.
The Pulse N(M) connector for RG214 (crimp, knurled body) offers versatile RF performance with easy hand-tightening. The CommScope N(M) connector (CNT-400, captive/crimp) features a cold-pin design for low-loss installations. The Pulse MPL(M) connector for RG58 (crimp) provides cost-effective, balanced RF connections, and its female counterpart, the MPL(F), ensures reliable performance.
- Pulse N(M) Connector; RG214 Crimp, Knurled Body
- CommScope N(M) Connector; CNT-400 Captive/Crimp
- Pulse MPL(M) Connector; RG58 Crimp
- Pulse MPL(F) Connector; RG58 Crimp
The Pulse UHF(M) connector for RG213 (solder) is the standard choice for amateur radio and audio equipment. The Pulse UHF(F) connector for RG58 (solder/clamp) uses a clamp-style design for fast field assembly.
The Pulse TNC(M) connector for RG174/316 (crimp) features a threaded design for outdoor wireless links. Its reverse-thread variant for RG58 prevents accidental loosening in vibration-prone environments. The reverse-gender TNC(F) connector for RG58 serves as a versatile adapter in specialty RF setups.