[HomeBrew] 50 ohm receive splitter

ma.locksmith at juno.com ma.locksmith at juno.com
Wed Dec 27 07:58:23 EST 2006


The "good old" TV type splitter is only three resistors.....  each one
third the impedance.....  for the 75 ohm circuit, they are 24 ohms. 
Result is a 3dB reduction in each port, and good to 900 MHz.

What additional benefit is gained by using a transformer splitter?

Ed
K1ZOK

On Tue, 26 Dec 2006 20:51:06 -0500 To Possibilities
<topossibilities at verizon.net> writes:
> 
> You can make a 50 ohm splitter by winding a bifilar winding on a 
> ferrite 
> core and adding a 100 ohm resistor.
> 


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