Wind your own coils
12T will give you a coil of 0.6uH - 1.7uH
and 0.5uH core removed
Frequency : 25MHz ~ 100MHz
use from HF to VHF, ideal for RF work etc
2 Pack Coil Former with Ferrite Adjustment Core Inductor Wire Wound
SKU: B401-R4016
£1.99Price