Directional Coupler Bridge Microstrip Power Divider S21>-3.6dB S11<-15dB <-15dB Test Results 1 2 Replacements DIY Projects

Description:

directional coupler directional bridge microstrip power divider
The microstrip directional coupler, power splitters is to the structure as shown in , ideally no reflection input, input power output by 2, 3, port, port 4 no output, namely, 1, 4 port isolation from each other. Speed 12 S13 (90 degrees), the phase difference of PI / 2.
Frequency range 2.3GHz-2.5GHz
2, S21>-3.6dB
3, S11