Others:
D1 : BB405, BB102 or equal (most varicaps with C = 2-20 pF (approx) will do)
U1 : uA78L08, uA7809, uA7810 or equal (MC78LXX, UC78LXX etc)
For more information see additional info text
Resistors:
(All resistors are 1/4 W carbon or metalfilm types)
R1 : 10k R6 : 680E R11: 680E R2 : 22k R7 : 150E R12: 100E R3 : 22k R8 : 100E R13: 3.9k R4 : 10k R9 : 68E R14: 10k R5 : 3.9k R10: 6.8k R15: 10k
Capacitors:
C1 : 4.7 pF ceramic C11: 100 nF ceramic C21: 40 pF trimmer C2 : 100 nF ceramic C12: 100 nF ceramic C22: 40 pF trimmer C3 : 100 nF ceramic C13: 82 pF ceramic C23: 40 pF trimmer C4 : 100 nF ceramic C14: 60 pF trimmer C24: 40 pF trimmer C5 : 100 nF ceramic C15: 27 pF ceramic C25: 5 pF ceramic C6 : 10 nF ceramic C16: 22 pF ceramic C7 : 100 nF ceramic C17: 10 uF/25V C8 : 60 pF trimmer C18: 33 pF ceramic C9 : 10 nF ceramic C19: 18 pF ceramic C10: 10 nF ceramic C20: 12 pF ceramic
Inductors:
L1 : 5 wdg, dia 6 mm, 1 mm CuAg, space 1 mm L2 : 6-hole ferroxcube wideband HF-choke (5 wdg) L3 : 6-hole ferroxcube wideband HF-choke (5 wdg) L4 : 1.5 wdg, dia 6 mm, 1 mm CuAg, space 1 mm L5 : 6-hole ferroxcube wideband HF-choke (5 wdg) L6 : 1.5 wdg, dia 6 mm, 1 mm CuAg, space 1 mm L7 : 6-hole ferroxcube wideband HF-choke (5 wdg) L8 : 1.5 wdg, dia 6 mm, 1 mm CuAg, space 1 mm L9 : 6-hole ferroxcube wideband HF-choke (5 wdg) L10: 8 wdg, dia 5 mm, 1 mm CuAg, space 1 mm
Transistors:
Q1 : 2N3866 Q2 : 2N2219A Q3 : BF115 Q4 : 2N2219A Q5 : 2N3553Others:
D1 : BB405, BB102 or equal (most varicaps with C = 2-20 pF (approx) will do)
U1 : uA78L08, uA7809, uA7810 or equal (MC78LXX, UC78LXX etc)
For more information see additional info text
