ATT-0444-16-SMA-02

Series:	--
Packaging:	Bulk
Part Status:	Active
Attenuation Value:	16dB
Frequency Range:	0Hz ~ 18GHz
Power (Watts):	--
Package / Case:	SMA In-Line Module

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ATT-0444-16-SMA-02 Application Field and Working Principle

Attenuators are electrical circuit components used to reduce the power or amplitude of a signal. It is an essential element in many types of electronic, telecommunications and computer-based systems since they can control voltages and limit currents within those systems. ATT-0444-16-SMA-02 is a specific type of attenuator, a SMA connector RF attenuator, which can be used in many applications. This article examines the application field and working principle of ATT-0444-16-SMA-02 attenuator.

ATT-0444-16-SMA-02 is a SMA connector RF attenuator which is designed with high quality components for maximum attenuation accuracy, stability and repeatability. It can be used in 3G/4G LTE mobile communications, Wi-Fi, bluetooth, GPS, public address systems, and carrier systems. The primary function of ATT-0444-16-SMA-02 is to reduce the input signal power level while maintaining the impedance and frequency characteristics as unchanged. This way, ATT-0444-16-SMA-02 can be used to control the gain and power levels of various systems, without sacrificing the quality of sound or signal.

The working principle of a SMA connector RF attenuator like ATT-0444-16-SMA-02 is based on the voltage divider circuit. This circuit consists of two resistors connected in series. One of the resistors acts as the input and the other one as the output. When a signal is applied to the input resistor, it divides at the junction, with the ratio determined by the values of the two resistors. The output voltage is the difference between the two resistors multiplied by the input voltage. The attenuation is determined by the ratio of the two resistors, and the output voltage can be calculated using Ohm\'s law.

The ATT-0444-16-SMA-02 connector is constructed using two surfaces of gold-plated brass that have been soldered together and sealed with an O-ring. It consists of two small contacts and a large central contact. The small contacts are connected to the resistors, while the large contact is connected to the output port. The output port is connected to the device that needs to be attenuated. By varying the resistors connected to the small contacts, the output voltage can be adjusted, and the desired level of attenuation can be achieved. In this manner, ATT-0444-16-SMA-02 attenuator is able to reduce the input power of a system while maintaining the impedance and frequency characteristics.

ATT-0444-16-SMA-02 attenuator is a small yet highly efficient piece of electronic equipment. It can be used in many applications, including 3G/4G LTE mobile communications, Wi-Fi, bluetooth, GPS, public address systems, and carrier systems. This attenuator works based on the voltage divider circuit and helps to reduce the input signal power level while maintaining the impedance and frequency characteristics as unchanged. ATT-0444-16-SMA-02 attenuator is connected to the device that needs to be attenuated via the output port. This attenuator is constructed using two gold-plated brass surfaces and sealed with an O-ring, which makes it resistant to corrosion and other environmental factors.

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