ATT-0291-03-HEX-02

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Attenuators are electrical components that modify the amplitude of an electronic signal, such as a voltage or current. The term “attenuator” implies a device that reduces a signal’s level or amplitude, although there are also attenuators that can amplify a signal. ATT-0291-03-HEX-02 attenuator provides a type of attenuation in the radio frequency (RF) domain.

ATT-0291-03-HEX-02attentuator is consists of a metalized film on a dielectric substrate, which is formed into two substrates in a compact, hexagonal form. The circuits are designed to perform 50 dB of attenuation and have a maximum operating frequency of 3 GHz.

In this device, the dielectric of the attenuator is composed of a polyetherimide (PEI) with an alpha of 3.2. The metalized pattern of the circuit design serves as both the ground and signal lines, which are separated by the PEI dielectric. To maximize the attenuation, the ground line is etched wider than the signal line. The signal line is adopted with a low ohmic resistance to minimize the signal loss and improve the signal’s return loss.

The ATT-0291-03-HEX-02 attenuator operates with a 50 ohm design and is ideal for 50 ohm RF applications such as cellular phones, Wi-Fi, and satellite dishes. At the same time, it features the characteristic of great performance under high-frequency conditions. Due to the low-dielectric-constant of PEI dielectric and narrow track structure, the ATT-0291-03-HEX-02 attenuator has excellent electrical performance and low loss characteristics under high-frequency conditions.

When used in a cellular or Wi-Fi application, the ATT-0291-03-HEX-02 attenuator works as a matching device which sets the impedance of the electronic circuits at a desired level, thereby ensuring signal stability and preventing signal loss or reflection. Its low-loss properties ensure the signal maintains its strength. The attenuator also functions to reduce the signal strength, which is ideal in situations where the signal is too strong.

The ATT-0291-03-HEX-02 attenuator is ideal for RF applications in the frequency range of 500 MHz to 3 GHz. The sturdy design and the small form factor of this attenuator enables it to be integrated into high-density and miniature designs, and provides a reliable connection in the toughest of RF environments.

In conclusion, the ATT-0291-03-HEX-02 attenuator is a reliable RF attenuator especially for applications in the cellular and Wi-Fi domains, and provides excellent signal stability and low-loss operation under high-frequency conditions. It is suitable for 50-ohm applications and is capable of performing up to 50 dB of attenuation with a maximum operating frequency of 3 GHz. It’s small form factor makes it a great choice for high-density and miniature designs.

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