HMC388LP4ETR

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 are amplifying devices designed to amplify radio waves with higher power than previously possible. The HMC388LP4ETR is a general-purpose, high-performance, low-noise, linear RF amplifier ideal for a variety of applications. It is designed for maximum performance in a wide variety of conditions including low voltage, low noise, and high gain.

The HMC388LP4ETR is a monolithic integrated circuit (IC) RF amplifier designed to work in the 800 to 1000MHz frequency range. It has an input impedance of 50 Ω and a gain of 13 dB. The HMC388LP4ETR is available in a 4-pin package and is suitable for the following applications: high-sensitivity communications receiver, low-noise receiver preamplifier, low-interception receiver, linear amplifiers, and wideband amplifier.

The HMC388LP4ETR can provide up to 8dB of gain and a maximum output power of +19 dBm. It has excellent input and output impedance matching of 50 Ω and is designed to work with 50 Ω coaxial cables. The HMC388LP4ETR is also designed for stability, providing low distortion and good isolation between input and output ports.

The working principle of the HMC388LP4ETR is based on an active transistor-based amplifier. The amplifier consists of an emitter-follower transistor amplifier stage followed by an active collector-base transistor amplifier. The input signal is fed to the transistor amplifier stage, where it is amplified and then sent to the active collector-base transistor amplifier. The outputs of this stage are additionally amplified and combined with the original input signal to provide the desired gain. The active transistor amplifier also provides superior noise figure performance and high input and output return loss for better impedance matching.

The HMC388LP4ETR utilizes its high performance active transistor-based amplifier to improve the linearity, gain, efficiency, and noise figure of the amplifier. Additionally, the HMC388LP4ETR can also provide a receiver sensitivity boost when used in a multi-stage amplifier system. Overall, the HMC388LP4ETR\'s high gain, excellent output return loss, and low noise figure makes it an ideal solution for many RF systems.

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