AT-104-WP1(40)

Series:	--
Packaging:	Bulk
Part Status:	Active
Attenuation Value:	4dB
Frequency Range:	0Hz ~ 18GHz
Power (Watts):	1W
Impedance:	50 Ohms
Package / Case:	SMA In-Line Module

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Attenuators: AT-104-WP1(40) Application Field and Working Principle

Attenuators, or attenuation components, are devices designed to reduce power levels. The AT-104-WP1(40) is a matched termination attenuator used to accurately terminate, match, or probe components in electrical and radio systems. Its construction is based on a four-track design that allows it to be used as a low-performance network or an attenuation element. This article will discuss the application field and working principle of the AT-104-WP1(40).

Application Field

The AT-104-WP1(40) is used in a variety of applications, including network development and RF testing. The AT-104-WP1(40) provides reliable attenuation performance, termination matching, and probing in a wide range of radio systems, including Cellular, DTT (Digital Terrestrial Television), PMR (Private Mobile Radio), and Wireless LAN (Local Area Network). It is also often used in broadcasting, broadband, and Wi-Fi applications.

Working Principle

The working principle of the AT-104-WP1(40) is based on the four-track design. This design allows the attenuator to act as both a low-performance network and an attenuation element. The device is designed to absorb power, reduce its amplitude, and prevent it from reflecting back into the network. This is accomplished by using a combination of resistors and capacitors in different configurations.The track configuration of the AT-104-WP1(40) consists of four resistor and capacitor tracks, with each track providing specific functions and characteristics. The four tracks are arrayed in series to provide precise attenuation over a wide frequency range. The four-track configuration also allows for better return loss performance, making the device ideal for matching or probing signals under extreme frequencies.

Conclusion

The AT-104-WP1(40) is an ideal matched attenuator for a variety of applications, including network development and RF testing. Its four-track design provides excellent attenuation performance, termination matching, and probing for a variety of radio systems, including Cellular, DTT, PMR, and Wireless LAN. By combining resistors and capacitors in different configurations, the AT-104-WP1(40) can absorb power, reduce its amplitude, and prevent it from reflecting back into the network.

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