E-TA2012 T 4DB N6

Attenuators, also known as a signal splitters, are a form of electronic component that reduces the power of a signal passing through it. The E-TA2012T4DBN6 attenuator is a two-port RF and microwave component for use in the range 500kHz - 3.5GHz. This particular type of attenuator has been designed for analog applications in the cellular and wireless communication market, and is particularly suited to wide-bandwidth applications.

The application field of the E-TA2012T4DBN6 varies, depending on the specific requirement. Given the frequency range from 500kHz to 3.5GHz, the device finds use when building broadband devices such as amplifiers, or when creating networks operating in the wider frequency range.

Working principle

The E-TA2012T4DBN6 attenuator works by providing electrical impedance, which acts as a resistive element in the transmission path. The resistance value of the attenuator can be manipulated through a variety of ways such as voltage, current or temperature, in order to reduce the signal strength passing through it. This is used to set the output amplitude of a signal, typically in the context of amplifying or decreasing given levels.

The device itself is based upon semiconductor technology. Its active components are typically fabricated using silicon-on-insulator (SOI) 0.18um CMOS process. This process provides a cost-effective solution for applications requiring high-order attenuation values, for example 16dB or greater. The chip also features low insertion losses, a low temperature coefficient and high linearity.

The E-TA2012T4DBN6 attenuator is configured as a two-port RF and microwave component, offering a wide range of ports from 500kHz - 3.5GHz. It is housed in an SOT-23-5 plastic package, making it a suitable and practical choice for most modern applications. This small package size allows the attenuator to be used in space-limited or difficult-to-access locations, while still providing a consistent signal strength.

The broad bandwidth of the E-TA2012T4DBN6 attenuator allows more complex signals to be attenuated, from low-frequency analog signals, to higher-frequency digital signals used in a wide range of modern technologies. As such, it offers a versatile solution for many applications.

Overall, the E-TA2012T4DBN6 attenuator is an effective solution for applications in the range 500kHz to 3.5GHz, and is a suitable choice for those requiring a reliable, low-cost signal splitter. With its low insertion losses and high linearity, it provides an ideal solution for both analog and digital applications.