Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Problem with power divider

Status
Not open for further replies.
M

mirriyaz

Member level 2
Joined
Aug 25, 2004
Messages
42
Helped
1
Reputation
2
Reaction score
0
Trophy points
1,286
Activity points
397
Hiiiiiiiiii all,

I've designed an equal power divider on ferrite substrate of dieletric constant 14 and magnetic bias of 10A/m, but the power division is not equal, the S21 and S31 from the plots are at -3dB and -4dB, which is quite unconventional,
Although I implemented another Wilkinson equal power divider the results are the same, can anyone help me, since the power divider is a simple 2 way equal divider, I don't know what is causing this anamoly?

Thanx in advance.
 

mirriyaz said:
Hiiiiiiiiii all,

I've designed an equal power divider on ferrite substrate of dieletric constant 14 and magnetic bias of 10A/m, but the power division is not equal, the S21 and S31 from the plots are at -3dB and -4dB, which is quite unconventional,
Although I implemented another Wilkinson equal power divider the results are the same, can anyone help me, since the power divider is a simple 2 way equal divider, I don't know what is causing this anamoly?

Thanx in advance.
Click to expand...

can u uplaod your design ?
r the 2 line the same (mirror ) ?
 

Hi mirriyaz

Does the ferrite homogeneous in both directions? try to rotate your circuit.45°
or 90°.

RGZ

PL
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top