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Toroid Pair

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Price:
$11.25
SKU:
29
Quantity:


Product Description

These 2.25" O.D. Toroids are the answer to High Frequency Noise, also know as "Birdies".  Simply wrap the input and output cables 8-9 times through these Toroids and you can eliminate those Birdies for good.
   These 2.25" or 35.56mm O.D. Toroids are the answer to High Frequency Noise, also know as Birdies.

   These Toroids are made of Type 28 Ferrite Bead commonly used for Broadband Communications. They can help filter noise between 3MHZ to 1000MHZ.

   By simply wrapping the input and output cables 8-9 times through these Toroids will eliminate those Birdies for good.

   In some cases one Toroid wrapped Bifilar on the Input and Output cables are needed.

   In noisier conditions, up to 4 Toroids may be needed, one for each cable, or two toroids back to back.  Sometimes 8 wraps can have the best effect, while in other conditions 9 wraps might have the best effect.

   Birdies can be found on several HF bands and the cause is for the most part unknown.  Most Hams do not have trouble with the HF Noise, but some do. The Noise seems to be related to specific areas with noisy conditions.  Even equipment around your home can be the cause of the Birdies, like  a Plasma TV for example.

   If you have any questions, please contact us at 906 370-5031, or email: timig@tgelectronics.org.




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