What Are the Best Vendors for 3-Port Power Splitters with High Isolation?

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SUMMARY

The discussion focuses on identifying reliable vendors for 3-port power splitters with high isolation, specifically targeting a loss of approximately 3 dB from the input to each branch and around 20 dB loss between branches. Narda is initially mentioned as a potential vendor, while Minicircuits is recommended as a primary option for these specifications. Users emphasize the importance of isolation in the 100MHz to 600MHz frequency range.

PREREQUISITES
  • Understanding of RF power splitter specifications
  • Knowledge of dB loss measurements in RF applications
  • Familiarity with frequency ranges relevant to RF components
  • Experience with vendor evaluation in RF equipment procurement
NEXT STEPS
  • Research Narda's 3-port power splitters and their specifications
  • Explore Minicircuits' product offerings for high-isolation splitters
  • Investigate alternative vendors for RF power splitters
  • Learn about RF isolation techniques and their impact on performance
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RF engineers, procurement specialists in telecommunications, and anyone involved in the design or implementation of RF systems requiring high-performance power splitters.

Firefox123
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Im looking for some 3 port (like a 'T' shape) power splitters with some decent isolation.

Loss from the input (trunk of 'T') to either "branch" (and vice versa) should be about 3 dB .

Loss from one "branch" to the other should be around 20 dB.

Looking in the 100MHz to 600MHz range...my first thought is Narda.

Any other vendors anyone like to use that might have these?Thanks.
Russ
 
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berkeman said:
Miniciurcuits would be the first one I'd check:

http://www.minicircuits.com/


Thanks berkeman...I have checked with 4 vendors so far and I hadnt thought to check minicircuits. Ill give them a ring.




Russ
 

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