Simple and compact structure, easy to install, stable performance, high reliability, high reflection loss, low insertion loss
Control the output power of the local oscillator in a microwave superheterodyne receiver to achieve optimal noise figure and frequency conversion loss, thus achieving optimal reception performance
Jumping attenuator used in radar anti-interference: It is a variable attenuator with a sudden change in attenuation. It does not introduce attenuation normally, but suddenly increases attenuation when encountering external interference
From the perspective of microwave networks, an attenuator is a two port lossy microwave network. It belongs to the through type microwave component
In microwave receivers, automatic gain control is implemented to improve dynamic range
وصف
E2000 A/UPC Yin Yang attenuator Working wavelength nm 1310 or 1550 Return loss dB ≥ 60 Attenuation and accuracy within 5db ± 0.5db, above 5db ± 10% Input/output form FC SC、ST、LC Temperature range ℃ -40~+80 [2]