HMC392A-SX

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 HMC392A-SX is a monolithic RF Amplifier designed for use in DC to 4 GHz frequency bands. It has been optimized for handling digital inputs and a wide range of noise figure and distortion specifications. The typical output power is +26 dBm, and the gain is 20 dB with a noise figure of 5 dB. The device is housed in a ceramic surface mount package and is width-compatible with standard assembly techniques.

The HMC392A-SX is designed for use in cellular and mobile phone, radio navigation systems, and other communication equipment. It provides excellent linearity and noise suppression while delivering high output power. The amplifier is well suited for use in high-efficiency power amplifiers and direct conversion linear applications.

The HMC-392A-SX has an integrated input matching and output matching network that optimizes the gain, linearity, and power gain of the amplifier. The device includes RF power saving features, such as a current limiting self-protection circuit and a temperature rise monitor that helps protect it from thermal stress.

The working principle of the HMC-392A-SX is based on an input-matched multiple transistor network with two stages of amplification that improves gain, linearity, and efficiency. The input matching is implemented by MOSFETs arranged in a cascode configuration. The cascode input provides high input impedance, thus minimizing the need for off-chip matching components. The output matching is achieved by series- and shunt-connected inductors and capacitors. This design optimizes the generation and conversion of RF power.

The HMC392A-SX also includes temperature-compensated bias circuitry to maintain the power gain and linearity of the device. This circuitry ensures that the device operates with optimal efficiency by providing stable bias voltages. The performance of the amplifier is also enhanced by on-chip temperature-sensitive elements and a clamping circuit that reduces cross-modulation and ensures linearity of the device at higher power levels.

In conclusion, the HMC392A-SX is an RF amplifier that is optimized for handling digital inputs and a wide range of noise figure and distortion specifications. It is designed for use in cellular and mobile phone, radio navigation systems, and other communication equipment. The amplifier provides excellent linearity and noise suppression while delivering high output power. It includes integrated input matching and output matching networks to optimize the gain, linearity, and power gain. The device also includes RF power saving features, such as a current limiting self-protection circuit and a temperature rise monitor that helps protect it from thermal stress. The performance of the amplifier is also enhanced by on-chip temperature-sensitive elements and a clamping circuit that reduces cross-modulation and ensures linearity of the device at higher power levels.

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