Description

The LA45 limiting amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability.

This design uses a Schottky diode limiter circuit at the input, and a two-stage GaAs FET feedback amplifier at the output.

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

Features

• SYMMETRICAL CLIPPING: GOOD EVEN-ORDER SUPPRESSION

• MEDIUM OUTPUT LEVEL: +14.0 dBm (TYP.)

• MEDIUM GAIN: 11.5 dB (TYP.)

• WIDE BANDWIDTH: 0.8-4.2 GHz (TYP.)

LA45属于RF/IF，射频/中频和 RFID > 射频放大器。Tyco Electronics制造生产的LA45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。