ATT-0218-18-NNN-02

Series:	--
Packaging:	Bulk
Part Status:	Active
Attenuation Value:	18dB
Frequency Range:	0Hz ~ 12.4GHz
Power (Watts):	2W
Impedance:	50 Ohms
Package / Case:	N-Type In-Line Module

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Attenuators

Attenuators are electronic devices which reduce the magnitude of a signal with minimal signal distortion. They are commonly used in electronics and communications applications to protect sensitive components from high voltages or to adjust levels in signal paths. ATT-0218-18-NNN-02 is a type of attenuator used in a wide range of applications, from industrial automation to audio/video signal processing.The ATT-0218-18-NNN-02 is a wideband, low-cost programmable voltage-variable attenuator designed to provide precise control over the transmitted power of an RF signal. The basic building block of this attenuator is a resistor network, typically consisting of two resistors in series. Only one of these resistors needs to be adjustable, while the other is a precision fixed resistor. A voltage applied across the resistor pair is used to adjust the attenuation level. This attenuator is made from a thick-film resistor technology which has very low temperature coefficient and precise control of signal levels. Its uniform environmental performance across a range of applications make it ideal for applications which require an accurate and stable signal level over time. In addition, the integrated control circuit provides very precise control, allowing it to compensate for any drift in the signal level due its environmental factors.The ATT-0218-18-NNN-02 programmable attenuator is capable of providing up to 30 dB of attenuation and is optimized for use in applications which require a wide range of frequency operation. It is also commonly used in RF power amplifier systems and test & measurement facilities. The unit is constructed using high quality RF-grade components and offers excellent noise and harmonic performance.The working principle of the ATT-0218-18-NNN-02 attenuator is relatively simple. When the voltage is applied across the two resistor elements, one element reduces the signal voltage while the other increases its conduction, effectively lowering the source impedance of the system. This effectively results in a reduced output signal level. The programmability of this attenuator can also be used to adjust the resistance of both elements in order to control the attenuation level and provide precise control. By adjusting the peaks and valleys of the output signal, one can achieve precise control of the signal level. This is very useful in applications where a high degree of control is required and is commonly used in communications systems. In addition, this feature can also be used to adjust output power to facilitate precise timing in RF systems.The ATT-0218-18-NNN-02 attenuator is also very versatile and can be used in a wide range of applications. It can be used in transceivers, cellular Base and Mobile Stations (BMS), satellite communications, Wi-Fi systems, RF power amplifiers, broadcast and professional digital audio systems, and even medical ultrasound systems. It can also be used as a building block in many types of test and measurement systems where precise control of signal levels is required. In conclusion, the ATT-0218-18-NNN-02 attenuator is an ideal choice for any application requiring precise signal level control. Its wide bandwidth, low-cost, and precise control is what makes it so popular and versatile. Its uniform environmental performance makes it ideal for use in applications where the signal level must remain constant over time and it can be used in a wide variety of applications.

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