Vectronics VEC-121K User Manual
Page 16
VEC-121K Owner's Manual
Crystal Radio Set Kit
14
16” wire tails
! Rewind any excess wire back onto the supply spool.
Congratulations! You have just wound an inductor that has about 217-uH of
inductance! Put the coil aside for now, you’ll be mounting it on the breadboard
soon.
Phase 3: Mounting the parts
! Locate the six Fahnstock clips, and six of the eight Phillips screws supplied
with the kit.
! Refer to the positioning guide below for the following steps.
GND
ANT
EAR2
DET1
DET2
EAR1
In the following several steps, we will mount the six Fahnstock clips.
! Place a Fahnstock clip at the point shown as GND in the drawing. Align the
clip so its rounded over edge faces the board edge.
! Secure the clip to the board using one of the Phillips head screws. Tighten
the screw until snug, so it holds the clip firmly. Do not over tighten.