SMA

SMA Connectors at Jaycar

High-frequency projects need reliable connections to keep the signal transmission at optimal output. At Jaycar, we have assembled a comprehensive range of SMA connectors with proven designs that deliver top-notch performance for wireless communication systems, GPS modules, RF applications, and more.

Dive into our selection today to find the connector you need to keep your projects running smoothly.

What are the uses of SMA cables?

SMA cables are the go-to for maintaining signal integrity in high-frequency applications, such as wireless communication systems, GPS modules, microwave systems, antennas, and RF and microwave systems.

Whether you’re setting up a cutting-edge wireless network or working on a high-frequency test setup, SMA cables are an integral solution to ensure the best results.

What are the types of SMA cables?

SMA cables come in a few varieties:

• SMA-to-SMA Cables: These are the standard cables for connecting SMA connectors in RF and microwave systems.
• Premium SMA-to-SMA Microwave Cables: For those high-stakes projects demanding precision and performance, these premium cables offer top-notch quality and durability, ensuring minimal signal loss.
• SMA-to-BNC Cables: Need to bridge the gap between SMA and BNC connectors? These cables are your answer, providing a seamless connection between different types of equipment.
• Premium SMA-to-SMP Microwave Adapter Cables: These premium adapters ensure a perfect fit and high performance when connecting SMA to SMP connectors, making them ideal for custom projects.
• MMCX-to-SMA Cables: These cables are perfect for connecting MMCX connectors to SMA connectors, commonly used in GPS modules and other compact, high-frequency devices.

What is the difference between SMA and SMB connectors?

SMA and SMB connectors might sound like they’re cut from the same cloth, but they have distinct differences:

• SMA Connectors: These larger threaded connectors provide a secure, stable connection, making them the preferred option for high-frequency needs.
• SMB Connectors: These are smaller, snap-on connectors offering quick connection and disconnection within your system. They’re ideal for situations where speed and convenience trump ultra-high precision.

Are SMA and F connectors the same?

Not quite. While they might look similar at first glance, often being only a few millimetres in difference overall, they serve different purposes:

• SMA Connectors: These are designed for high-frequency applications and have a threaded design for secure connections (e.g. RF, microwave, and wireless setups).
• F Connectors: These are mainly used for cable TV and satellite connections. They also have a threaded design but are geared towards lower-frequency applications compared to SMA connectors.

Picking the right connector depends on your project's specific frequency and performance needs.

At Jaycar, we’re here to ensure your connections are rock-solid, just like your commitment to your projects. For more information and to explore our extensive range, check out our FME, F-Type & N-type connectors and Toslink & SMA cables.