Table 2 Lpf Components - ozQRP MST3 Construction And Operation Manual

C1 820pF (821)
C2 N/A
L1 T37-2 (red) core. 25 turns of 0.4mm
enameled wire. 380mm long.
C3 1500pF (152)
C4 N/A
L2 T37-2 (red) core. 26 turns of 0.4mm
enameled wire. 380mm long.
C1 470pF (471)
C2 N/A
L1 T37-2 (red) core. 18 turns of 0.4mm
enameled wire. 290mm long.
C3 820pF (821)
C4 N/A
L2 T37-2 (red) core. 19 turns of 0.4mm
enameled wire. 290mm long.
C1 220pF (221)
C2 N/A
L1 T37-6 (yellow) core. 14 turns of 0.4mm
enameled wire. 240mm long.
C3 180pF (181)
C4 220pF (221)
L2 T37-6 (yellow) core. 15 turns of 0.4mm
enameled wire. 240mm long.
C1 180pF (181)
C2 N/A
L1 T37-6 (yellow) core. 13 turns of 0.4mm
enameled wire. 220mm long.
C3 330pF (331)
C4 N/A
L2 T37-6 (yellow) core. 14 turns of 0.4mm
enameled wire. 220mm long.
MST3 Construction and Operation Manual – Issue 1
80M LPF
C5 1500pF (152)
C6 N/A
L3 T37-2 (red) core. 25 turns of 0.4mm
enameled wire. 380mm long.
C7 820pF (821)
C8 N/A
40M LPF
C5 820pF (821)
C6 N/A
L3 T37-2 (red) core. 18 turns of 0.4mm
enameled wire. 290mm long.
C7 470pF (471)
C8 N/A
20M LPF
C5 180pF (181)
C6 220pF (221)
L3 T37-6 (yellow) core. 14 turns of 0.4mm
enameled wire. 240mm long.
C7 220pF (221)
C8 N/A
17M LPF
C5 330pF (331)
C6 N/A
L3 T37-6 (yellow) core. 13 turns of 0.4mm
enameled wire. 220mm long.
C7 180pF (181)
C8 N/A

Table 2 LPF components

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