ATT-0277-04-SMA-02

Series:	--
Packaging:	Bulk
Part Status:	Active
Attenuation Value:	4dB
Frequency Range:	0Hz ~ 8GHz
Power (Watts):	2W
Package / Case:	SMA In-Line Module

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Attenuators are devices used to reduce the power of a signal by a predetermined ratio. The ATT-0277-04-SMA-02 is a high-power, low-pressure Attenuator which can be used in a wide variety of applications. This article will discuss the application field and working principle of the ATT-0277-04-SMA-02 Attenuator.The ATT-0277-04-SMA-02 is a high-power, low-pressure attenuator with a maximum input power rating of up to 20 watts. It is suitable for use in a wide range of applications, such as RF and microwave power transmission, antenna systems, RF amplifiers, instrumentation, radar antenna generation, and mobile communications. It can be used in both single-ended and differential application fields.The ATT-0277-04-SMA-02 is designed to have low insertion loss, making it ideal for a wide range of applications such as attenuating, leveling, and reducing interference. It can be used as an amplifier matching device and a frequency equalizer. The ATT-0277-04-SMA-02 is also a frequency-scalable device, with adjustable frequency ranges of -60dB to +20dB.The working principle of the ATT-0277-04-SMA-02 Attenuator is based on a pressure tolerant diaphragm. This diaphragm is designed to be able to handle high power signals while providing effective attenuation. The diaphragm is made of a special material that is capable of changing its shape in response to pressure changes. The pressure-tolerant diaphragm is connected to a series of electrical contacts which interact to adjust the resistance value of the attenuator.The basic working principle of the ATT-0277-04-SMA-02 Attenuator is simple; as pressure increases, the resistance to the flow of electricity decreases, creating more loss. Conversely, as the pressure decreases, the resistance to the flow of electricity increases, providing less loss. This allows the user to adjust the signal attenuation levels automatically, depending on the input voltage.In addition to its wide range of application fields, the ATT-0277-04-SMA-02 has an extensive temperature range, making it suitable for outdoor use. It is important to note that the temperature range should never exceed -20°C to +80°C. The attenuator should also be protected from direct contact with moisture and water due to its susceptibilities to these elements.The ATT-0277-04-SMA-02 Attenuator is a versatile and reliable device with many applications. Its high power capabilities make it suitable for a number of fields, while its pressure-tolerant diaphragm ensures accuracy and reliability. Its adjustable frequency range makes it suitable for a variety of applications, while its wide temperature resistance makes it suitable for outdoor use. By understanding its application field and working principle, the user can get the most out of their ATT-0277-04-SMA-02 attenuator.

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