SMA 3dB attenuator

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The SMA 3dB attenuator is a device that is used to attenuate the signal in communications and radio networks. It has SMA connectors, which are widely used in various high frequency applications. In addition, it is used in wireless networks, telecommunications equipment, and also in amateur radio equipment.

Attenuators are often used to control signal level in radio frequency circuits. This is necessary to ensure reliable data transmission and minimize signal distortion. Attenuators can also be used to protect the receiver from overloading from strong signals. After all, they can cause distortion or damage to equipment.

Features and specifics

The 3 dB SMA attenuator offers 3 dB of signal attenuation, which is approximately half the original signal strength. This can be useful if you want to reduce the signal power in a specific area of ​​your circuit or application.

In addition, the 3 dB SMA attenuator has good linearity and low loss over the entire frequency range. These are important characteristics because they provide stable and reliable signal attenuation without distortion or loss.

One of the main advantages of the 3dB SMA attenuator is its convenient size and ease of installation. It connects easily to SMA connectors and can be used in a variety of high frequency circuits and applications.

Overall, the 3dB SMA attenuator is a reliable and effective device for controlling signal level in high frequency circuits and provides stable signal attenuation without distortion or loss.

Specifications

• 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).