[close window] [C_BEND]

Coplanar Bend C_BEND

Notes :

The FD simulator is not able to take excitation of the coplanar odd mode into consideration. Without utilizing airbridges, there may be a difference between simulation and measurement, which increases with frequency. The high number of airbridges makes this circuit unpracticable for frequencies of more than 20GHz. Although the FD-simulator gives excellent results.



Configuration:
Meander line with 12 bends, utilizing
50W3 CPW lines.
Total size: X=6414mm, Y=1764mm






Configuration:
Meander line with 12 bends, utilizing
50W3 CPW lines. Each bench has one
airbridge at the input and output node of
the element. That leads to a total number
24 airbridges in the whole circuit.
Airbridge parameters : TYPE=1, BW=50,
BS=14, BG=8mm
Total size: X=6414mm, Y=1764mm






Configuration:
Coplanar S-structure with 2 bends and no
airbridges, utilizing 50W1 CPW lines. Length
of lines at the ports (X-direction): 1mm
length of line in Y-direction: 0.8mm






[close window] [C_BEND]