Description

The A611 RF amplifier is a discrete thin film hybrid design, which incorporates the use of thin film manufacturing processes for accurate performance and high reliability.

This single stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. An active DC biasing network is used for temperature-stable performance, in addition to an RF Choke, used for power supply decoupling.

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

Features

• LOW NOISE FIGURE: 3.2 dB (TYP.)

• HIGH EFFICIENCY: 31 mA (TYP.) at +5 Vdc

• HIGH OUTPUT POWER: +12.5 dBm (TYP.)

A611属于RF/IF，射频/中频和 RFID > 射频放大器。Tyco Electronics制造生产的A611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。