RF2312, Linear General Purpose Amplifier, 15dB Gain, SOIC-8 Package + High Output Power

The RF2312 is a high-performance, linear general-purpose RF amplifier designed by RFMD (now part of Qorvo) for a broad range of applications, including CATV distribution, cable modems, laser diode drivers, and return channel amplifiers. Built on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, this amplifier operates across a wide frequency range up to 2500 MHz, making it versatile for both RF and IF amplification needs.

With a typical gain of 15 dB and a low noise figure of 3.8 dB, the RF2312 delivers clear and consistent signal amplification. It features an internally matched input and output impedance of 75Ω, allowing easy integration into various RF systems without the need for additional impedance matching components. The amplifier also offers a high saturated output power of +20dBm, ideal for applications requiring robust RF output, such as base stations and broadband gain blocks.

Operating on a positive power supply between 5V and 12V, the RF2312 is flexible in power management, supporting both low and high-power configurations. The SOIC-8 package provides a compact and reliable mounting option, making it suitable for high-density circuit designs.

For engineers and designers, the RF2312 offers a reliable solution for applications requiring low-cost, high-linearity amplification with minimal external biasing components. Its robust performance across various frequencies and high output power make it a preferred choice for both commercial and industrial RF applications.

Key Features :

• Frequency Range: Operates up to 2500 MHz, supporting a wide range of RF applications, including CATV and wireless communication systems.
• Gain: Provides 15 dB small-signal gain, ensuring signal amplification for high linearity and low noise.
• Noise Figure: Low noise figure of 3.8 dB, ideal for applications requiring signal clarity, such as cable modems and base stations.
• High Output Power: Capable of +20dBm saturated output power, suitable for applications needing significant RF output.
• DC Voltage Range: Operates with a positive power supply from 5V to 12V, providing flexibility in design requirements.
• Internally Matched: Input and output impedance are internally matched to 75Ω, simplifying integration with standard RF circuits.