Parts List - Input Circuit

All resistors 0.25W, 5% or better.
1% recommended for R1-13.

R1                     6M8
R2,3                   390K
R4,5                   39K
R6,7                   3K9
R8,9                   390R
R10                    270K
R11,18,19              27K
R12                    2K7
R13                    330R
R14                    4K7
R15,17,20-22,25        1K0
R16                    56K
R23,24                 15K
R26                    10K

VR1,2                  10K Horizontal Preset
VR3,4                  10K Lin Rotary Pot

C1                     100n 250V (0.4" lead pitch)
C2,3                   10u 25V Radial
C4,5                   100n

IC1                    CA3140 or CA3160
IC2                    LF353N
IC3                    LM311

PL1                    BNC Socket
SW1                    SPST Min Toggle
SW2                    1 Pole 12 Way Rotary Make Before Break (S)
SW3                    Push To Make Switch

Parts List - Main Circuit

All resistors 0.25W, 5% or better.

R1                     3M3
R2,12,16               4K7
R3,5-7,14,15,18,29,30  1K0
R4,28                  560R
R8                     8K2
R9,26                  680R
R10                    6K8
R11                    3K3
R17,20-22,25           10K
R13                    150R
R19                    22K
R23                    1K5
R24                    180K
R27                    2K2

RN1                    10K x 8 SIL Resistor Network

VR1                    1K0 Horizontal Preset

C1,7,15,16,18,19,21,
C23,27-37              100n
C2,3,5                 47p
C4                     22p
C6                     100u 16V Radial
C8,13,25               1u0 63V Radial
C9,10,14,17            220u 25V Radial
C11                    1n0
C12                    2200u 16V Radial
C20,24,26              10u 25V Radial
C22                    100p

XT1                    5.000 MHz, HC18U case

TR1,3-5                BC548 or equiv
TR2                    BC558 or equiv

D1,2,6-9               1N4001
D3-5                   1N4148

IC1                    74HCT00 or 74LS00
IC2                    74HCT04 or 74LS04
IC3,14,18,21           74HCT4040
IC4                    SAA1043
IC5,6,10               74HCT541 or 74LS541
IC7,13                 74HCT4078
IC8                    6116  2K x 8 RAM 150nS
IC9                    74HCT74 or 74LS74
IC11                   74HCT688 or 74LS688
IC12,16                74HCT02 or 74LS02
IC15                   74HCT4024
IC17                   74LS90
IC19                   7805
IC20                   79L12 or 7912
IC22                   78L12 or 7812
IC23                   ZN439

PL1                    BNC Socket
TP6                    1mm Socket
SW1                    SPST Centre Off Toggle
SW2                    SPST Toggle
SW3                    1 Pole 12 Way Rotary Break Before Make (NS)
MD1                    UM1233 UHF Modulator
X1                     Transformer 6-0-6V, 12VA or greater