How to calculate the value of RFC(RF choke coil)?

Hi, everyone,
I'm learning the RF's circuit. I want to know how to calculate the value of
RFC(RF choke coil).

the RF choke coil , 10 times the impedance at the point

khouly

thanks.
For example, at 433MHz, how much of th coil?
Can I use the XL=2*Pi*f*L , 50ohm = 2*3.14*433M*L?
then the L=?
Is it right?

yeah , as a first order hand calculation yea, then u need to check with some RF simulator to check the circuit work well or not

khouly

thank you very much

10 times larger than the input impedence of the bias point