Hi all,
you will find enclosed the schematic of my DAC. it consists in 2 tda1541 in // with the output buffer made of two 6C45PI.
I found the schematic of the output buffer in the net.
Unfortunatly, I don't know which ferrite beads I should ordered.
The ferrites I'm talking about are L3,L4,L5,L6 (connected to the heater of the tubes)..
They are dedicated to avoid the tube from oscillating.
Do you have a reference, an example of ferrites I could buy ?
I was previously thinking of THESE ITEMS (in french sorry)
Regards
SCHEMATIC OF THE DAC
you will find enclosed the schematic of my DAC. it consists in 2 tda1541 in // with the output buffer made of two 6C45PI.
I found the schematic of the output buffer in the net.
Unfortunatly, I don't know which ferrite beads I should ordered.
The ferrites I'm talking about are L3,L4,L5,L6 (connected to the heater of the tubes)..
They are dedicated to avoid the tube from oscillating.
Do you have a reference, an example of ferrites I could buy ?
I was previously thinking of THESE ITEMS (in french sorry)
Regards
SCHEMATIC OF THE DAC
These ones ?Bricolo said:the last one on the page could do the job
Self de choc VK200
Self d'arrêt et de découplage VHF. Impédance: >700 ohms à 180 MHz. Inductance: 10 µH. Matériau: 4B1. Diamètre: 6 mm. Longueur: 10 mm.
I did. unfortunatly, the entended items are no longer availables. And I couldn't rate their equivalents.Bricolo said:
ask the schematic's designer, he'll know what he wanted as a ferrite
Regards
Bricolo said:Yes, these ones.
All the others on this page aren't ferrites, they are coils.
What did the designer advice?
something close to this I think
Ref : 308-8889 www.radiospare.fr
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.