+ 24 VOIiTS 2.5AMP q
+12 VOLTS O.2 5AMP q
OPTIONAL KEY CIICK FILTER (NOT ON PROTOTYPE)
Use Zener(100V) with 100V rated Q2. Zener not reąuired with MTP8N18 or similar high-voltage part.
Adjust DRIVE for minimum oscillation delay on keying.
1
C2 |
_1 |
_ | |
1 |
Jl + |
Po = 4 5w 50ohm
L
-1-
KEYED PIERCE OSCILLATOR/DRIVER