HMC489LP5ETR

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

RF Amplifiers

HMC489LP5ETR is one of the key RF amplifiers in the integrated RF amplifier product line series of Hittite Microwave Corporation (HMC). As a wideband low noise amplifier in 2-51GHz frequency range, HMC489LP5ETR is widely used in both military and commercial applications.

The HMC489LP5ETR is a high performance amplifier module designed for circuit implementation in 2-51GHz radio frequency systems. It operates with a single supply at +5V and draws only 190mA with a gain of 23 ±1 dB and a noise figure of only 3.3 dB. The module is fabricated using advanced GaAs processes and is offered in a miniature 3.0 x 2.5 x 0.75mm surface mount package.

The HMC489LP5ETR amplifier is highly suitable for use in applications such as radar systems, Wi-Fi systems and ADS-B systems. Furthermore it also boasts a great return loss of 14 dB, meaning it can also be used in very low noise applications such as LNBs and point-to-point radios.

The working principle of the HMC489LP5ETR amplifier is actually very simple. The amplifier utilizes a single stage Low Noise Amplifier (LNA) based on the Metal-Semiconductor Field Effect Transistor (MESFET) to achieve excellent gain flatness and low noise performance. It is also designed to have a 50 Ohm input and output impedance, making it suitable for connecting with 50 Ohm transmission lines.

Moreover, The HMC489LP5ETR is protected by a systems circuit that includes temperature protection, enabling the amplifier to work at maximum power without overheating. Furthermore, a bypass circuit is also included, allowing the amplifier to be powered down without causing damage.

An important feature of HMC489LP5ETR is its high linearity performance. It is rated at a Third Order Intercept Point (IP3) of 28.5 dBm and has a maximum gain compression of -2dB at +25 dBm output.

In conclusion, for those applications which require a wideband, low noise and adjustable gain amplifier, HMC489LP5ETR is definitely the best choice. It is designed with advanced GaAs technology that ensures maximum performance, in addition to being relatively compact, low power, and highly reliable.

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