Description

The A4012 microwave amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability.

This two stage GaAs FET feedback amplifier design displays impressive performance characteristics over a broadband frequency range.

Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available.

Features

• WIDE BANDWIDTH: 1.0 to 4.0 GHz (TYP.)

• HIGH GAIN: 18 dB (TYP.)

• MEDIUM OUTPUT POWER: +15.5 dBm (TYP.)

• LOW NOISE FIGURE: 3.5 dB (TYP.)

SMA4012属于RF/IF，射频/中频和 RFID > 射频放大器。Tyco Electronics制造生产的SMA4012射频放大器在射频应用中，射频放大器产品可用于信号增益和缓冲。这些产品与通用运算放大器的不同之处在于，它们通常适用于更高的频率，更倾向于提供不可调节的固定增益，并且输入或输出阻抗值符合常用传输线特性阻抗。