HMC475ST89ETR RF/IF and RFID

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The HMC475ST89ETR is an RF amplifier that\'s been designed for low noise applications, such as satellite communications, navigation, radar and other typical radio frequency communications. It offers great performance in both narrowband and wideband applications. This amplifier has a very low noise figure and very high gain, making it ideal for low noise applications.

The HMC475ST89ETR is a high performance amplifier with three active elements in a small 2.5mm*1.2mm surface mount package, making it very compact and suitable for many low noise applications. It provides excellent gain from DC to 6GHz, with a typical noise figure of 2.2dB. Its low thermal resistance enables higher and more predictable performance in real application conditions.

The amplifier also features excellent ESD and latch-up robustness for operation in an industrial environment. It also has an integrated turn-down feature that allows the circuit to be turned down if there is too much RF power, thus protecting the amplifier from excessive power levels.

The working principle of the HMC475ST89ETR is based on the concept of active amplification, where a signal is amplified with the use of an active component, usually a transistor. The transistor is biased to a specific voltage and current from a DC power supply, and the input signal is applied to the transistor\'s base. The transistor amplifies the signal and it is output from the collector to the output load. The amplifier can then be used to increase the amplitude of a signal or reduce the noise levels.

The HMC475ST89ETR is ideal for use in low noise applications, such as satellite communications, navigation, radars, and many other RF communication applications. It has a very low noise figure and can be used in narrowband or wideband applications. It can also be used to turn down the RF power if necessary using its integrated turn-down feature. It is small, compact, and cost-effective, making it an excellent choice for low noise applications.

The specific data is subject to PDF, and the above content is for reference