ATT-0219-40-NNN-02

Series:	--
Packaging:	Bulk
Part Status:	Active
Attenuation Value:	40dB
Frequency Range:	0Hz ~ 18GHz
Power (Watts):	2W
Impedance:	50 Ohms
Package / Case:	N-Type In-Line Module

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Attenuators

Attenuators, such as the ATT-0219-40-NNN-02, provide signal attenuation or regulation. By reducing the power of a signal, normally by a pre-defined amount, an attenuator can ensure that the intended signals within a system remain within an acceptable range, while harmful signals are reduced or even eliminated. But what is the application field and working principle of the ATT-0219-40-NNN-02? In the context of radio frequencies and telecommunications, the application field of the ATT-0219-40-NNN-02 is to provide signal attenuation of RF signals. This attenuator is an integrated passive device that can provide up to 40 dB of attenuation and has a frequency range of 50 MHz to 3000 MHz. The attenuator can be used to reduce the power of critical signals in order to avoid intermodulation distortion or even shutdown of the respective system. The working principle of the ATT-0219-40-NNN-02 is based on a resistive network. This passive device is usually composed of a series of inductors and resistors connected to provide the desired level of attenuation. The network of resistors and inductors is equal to the input impedance of the device in order to match the load. The insertion loss of this RF attenuator is typically directly proportional to its source or load impedance. Once precisely tuned, the attenuator reduces signals by a pre-set degree while preserving a low level noise. A general application of the ATT-0219-40-NNN-02 is to reduce the Tx output power of a transmitter. By reducing the Tx output power, the station can both prevent overloading of the receiver and ensure that the signals remain within the allowable range. This occurs mainly in cases where an antenna is distant from the receiver, and hence the ability to amplify the incoming signal is limited - hence the need for power attenuation. In a similar way, the attenuator can be used in reverse, to block signals that are deemed to be harmful or are of an undesired type. In recent years, the demand for RF attenuator devices such as the ATT-0219-40-NNN-02 has grown, as more sophisticated RF transmission systems are in use. Some RF attenuators require careful tuning and little ability to adjust their operation to changing needs. The ATT-0219-40-NNN-02, however, is highly adjustable, allowing for remote control of its level of attenuation. Furthermore, this attenuator is able to handle higher levels of signal power, making it ideal for RF transmission systems that require high power levels. The ATT-0219-40-NNN-02 can also be used in other types of applications outside of the telecommunication and radio frequency domain. These include switching, telecommunications, education and laboratory usage. Due to its low-profile, it can also be easily fitted into a variety of applications, integrations and subsystems.The ATT-0219-40-NNN-02 is a unique RF attenuator for multiple applications. Not only does it provide attenuation of up to 40 dB, but its adjustable feature enables it to be used in a variety of RF transmission systems. Furthermore, its small size, low cost and resistance to shock and vibration makes it an ideal choice for any environment. The ATT-0219-40-NNN-02 is the perfect RF attenuator device for all your needs.

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