Vectronics VEC-1220K - Manual (Page 9)

VEC-1220K/1230K/1240K/1280K Owner's Manual
7
! 10 .1 uF disc ceramic (103 or 103Z) C1,C3,C9,C10,C11
C12,C15,C17,C18,C21
! 1 470 uF electrolytic C4
! 1 .1 uF disc ceramic (104 or 104Z) C2
!
1 multi-section variable capacitor C5
Chokes, Coils: (molded chokes are larger than resistors)
"
Qty Part Description Designation
! 2 100 uH (brown, black, brown, silver) RFC4, RFC5
! 1 T37-2 toroid form (round, red) L1
Semiconductors:
" Qty Part Description Designation
! 1 2N3906 transistor Q1
! 1 2N3904 transistor Q2
!
1 PN2222 transistor Q3
!
1 2N3053 transistor Q4
! 2 1N4007 diode D1,D2
! 1 1N4148 diode D3
Jacks, Switches:
"
Qty Part Description Designation
! 1 3.5mm key jack J1
! 1 2.1mm coaxial power jack J2
!
2 RCA type phone jack J3,J4
!
2 DPDT push-button switch SW1,SW2
Miscellaneous Items:
"
Qty Part Description
! 1 clip-on transistor heat sink
! 1 printed circuit board
! 1 instruction manual
!
1 length, double-sided tape
!
1 1/2" tuning shaft extension
Now, to complete the inventory, select the correct list below for the specific
model of your kit--and check off those items:
VEC-1220K (20-Meter QRP-CW Transmitter Kit)
Capacitors:
" Qty Part Description Designation