Willen
Well-Known Member
Guide me for SWG, diameter and turn of 10uH choke.
I found this detail of coils on a transmitter but cannot understand properly:
I have a ferrite rod of 5mm diameter. And also have a ferrite ring of 1 cm diameter.
Any idea?
I found this detail of coils on a transmitter but cannot understand properly:
What is the diameter of ferrrite core of L2? How can I make this 10uH choke without knowing its diameter? I have to make exact 10uH because this choke used in sensitive part of the circuit.Coils:
L1= 0.8mm wire, 5 turn on 3mm air core
L2= 10uH choke or, 0.2mm wire, 10 turns in ferrite core
I have a ferrite rod of 5mm diameter. And also have a ferrite ring of 1 cm diameter.
Any idea?