Figure 67. Pto And Pto/Vxo Mixer Sections As Built - NORCAL NC2030 Manual

Low power, high performance 20m or 30m dc transceiver
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Figure 67. PTO and PTO/VXO mixer sections as built

Install the components in the following order:
R62 - 390
R63
Optional. Installed in tune up section only if needed during tune up
R54 R61 - 15K
R59 - 22K
R58 - 47K
R64 - 1M
D7 - MMBD4148
Q7 - MMBF5486
Q4 Q5 Q6 - MMBT2222
C81 - 5 pf
C89 - 27 pf
C91 C92 - 100 pf NPO AVX
C74 - 470 pf NPO
C85 C86 - 470 pf NPO AVX
C84 C88 - 1000 pf NPO
C68 C75 C82 - 0.1uF
C73 C83 C87 C93 - Not Used
L9 - 1.5uH 5%
L11 L12 - 100 uH ("101")
C90 - 100 pf N220 Disc capacitor – Note: This part is found in the loose hardware bag.
Norcal NC2030 v5
12-18-05
Page 60 of 128

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