Agilent/HP 8447F的外观和内部结构

HP 8447F的外观和内部结构
The Agilent 8447F is the Agilent 8447D Preamplifier and 8447E Power Amplifier combined into a single package. The Agilent 8447F is capable of providing gain and power to overcome systematic RF losses, drive high-power devices and improve measurement system performance. The Agilent 8447F can be used to increase low-level sweep speed and increase dynamic range measurements when used with a network analyzer.

Reduced systematic power losses for increased dynamic range
High power drive signals for increased dynamic range
Increased low-level sweep speed and increased dynamic range measurements in network analyzers

好贴，图好。