regvorti.blogg.se - Sma connector

Many SMA RF connectors available today utilize a right angle design but there are also straight angle designs available, all depending on the circuit. SMA RF connectors can range from a single connector, customized to provide the perfect connection in an existing system, to a custom cable assembly that provides multiple SMA connections and adapters for providing the greatest range of application. Designing and producing each to exacting standards, we are able to power the devices medical staff rely on to diagnose and treat patients every day. We produce tens of thousands of SMA RF connectors for medical devices each year. The sturdiness of construction, extremely reliable performance, and how it fits perfectly into the electrical system is what makes the SMA RF connector the go-to for fields with complex requirements like the medical industry. Female connectors are usually affixed to a stable device and the male is then used in a removable wire connection for the greatest flexibility within the electrical system. The female connector acts more like a sleeve which helps provide a good, sturdy connection between the types. Male SMA connectors are easily recognizable because they resemble a standard coaxial connection with a center pin inside of its threaded barrel. SMA RF connectors come in a male and female variety to provide the crucial connections high frequency medical devices need to consistently send and receive power and data. Because of the screw-type coupler, the SMA is sturdy mechanically and offers durable performance throughout the life of the system – really important considerations for life-saving medical devices. The SMA is one of the most used of the RF-type connectors. RF stands for radio frequency and applies to a range of coaxial electrical connectors. How SMA RF Connectors Help Medical Breakthroughs Happen

Next up, we’ll focus on a Meridian specialty, the SMA RF connector, which provides the crucial connection many different devices in the medical industry rely on to run effectively. This helps to provide separation between the body and the coupler which in turn creates a barrier to outside environmental factors like dust.Įven within a specialized connector like the SMA, there are several different types.

Employs a special silicon rubber O-ring.

Female SMA connectors utilize a thread for coupling that is 4.32 millimeters long.

The applied torque can be used to easily tighten or loosen the connector. This allows the application of torque by a standard one-half inch wrench.

Male SMA connectors use a five-sixteenths inch hex nut.

Utilizes a one-quarter inch and 36 thread type coupler.

To hook up an SMA to a coax requires a special adapter. The SMA is coaxial, with the characteristic screw-type coupler however, these should not be confused with standard coaxial hooking up a home’s cable or internet. SMA connectors can achieve low reflection and good attenuation because of their shape, which helps to maintain a uniform connection contact. 50 ohms is considered a good middle ground in the realm of standard characteristic impedance. Electrical impedance is simply a measure used to find the level of opposition that gets applied to a current inside a circuit when the voltage gets applied to it.

The inherent reliability of the SMA connector is achieved from a constant impedance of 50 ohms and also because of its low reflection. This is because SMA connectors are able to provide a steady broadband connection from the KHz range on up to 18 GHz. Subminiature connectors are small, hence the name, and are useful in high-frequency applications. In today’s spotlight series, we’ll hone in on the venerable SMA RF connector, which provides a critical function in today’s cutting edge medical devices.įirst off, SMA stands for sub-miniature type A. Because of its versatility, the SMA connector is used in every industry from telecommunications to medical. The SMA connector is an incredible workhorse, offering a wide variety of applications from which it can provide the perfect solution.