Attenuator SMA 40dB

Order the SMA 40dB attenuator at a competitive price!

A 40 dB attenuator SMA is a device that is used to reduce the signal power by 40 dB. SMA (SubMiniature Version A) is a type of connector used to connect the attenuator to other devices.

• Power: 2 W.
• Frequency range: DC-6GHz.
• Resistance: 50 Ohm.
• Standing Wave Ratio (SWR): ≤ 1.20.
• Connector type: SMA-J ~ SMA-K.
• Operating temperature: -20℃~115℃.
• Attenuation: 40dB/30dB/20dB/10dB/6dB/3dB.
• Attenuation range: +/-0.5dB; 30 +/-0.8db; 40-50dB +/-1.5dB; 60dB +/-1.8dB.
• Size: app.25.6×9.1mm/1×0.36in(HxD).

Technical specifications and description

Applications for SMA 40dB attenuators include areas such as telecommunication equipment, radio communications, satellite communications systems, radar, signal testing and measurement, scientific research and other high-frequency applications.

The main function of the SMA 40dB attenuator is to attenuate the signal power by 40 decibels (dB). Signal attenuation can be adjusted using mechanical or electronic adjustments. This allows the user to control the level of signal power transmitted or received in the system.

SMA 40dB attenuators are typically small in size and can be easily installed between various components of a communication system. For example, in antennas, signal amplifiers, receivers and transmitters. They can be made in a variety of connector types, but SMA (SubMiniature version A) is the most common connector type for high frequency attenuators.

SMA 40dB attenuators provide stable signal attenuation over a wide frequency range, typically from several megahertz to several gigahertz, making them a versatile and multifunctional device in high-frequency communications systems.

Signal attenuation using a 40dB SMA attenuator can have various applications. For example, to increase the dynamic range of the system, prevent receiver overload, match signal levels in various system components. Also, to reduce interference and distortion caused by strong signal sources.

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