Ramsey Electronics FZ-146 Specifications download pdf (Page 53)

FX-146 • 53

D: DIODES (All Types)

[ ] [ ] C82 10 pf TX10

[ ] [ ] C83 .001 M2

[ ] [ ] C84 35 pf trimmer TX32 TX final output tuning

[ ] [ ] C85 .1 uf G38 PLL loop filter

[ ] [ ] C86 .001 M1

[ ] [ ] C87 39 pf G4

[ ] [ ] C88 .001 M3

[ ] [ ] C89 .001 M15

[ ] [ ] C90 2.2 uf elec. G13 PLL loop filter

[ ] [ ] C91 .01 G24

[ ] [ ] C92 2.2 uf elec. G14 PLL loop filter

[ ] [ ] C93 4.7 or 10 uf elec. M14

[ ] [ ] C94 3.9pf F19

[ ] [ ] C95 4.7 or 10 uf elec. A6

[ ] [ ] C96 4.7 or 10 uf elec. G12

[ ] [ ] C97 .01 TX14

[ ] [ ] C98 .01 G25

[ ] [ ] C99 .01 E17

[ ] [ ] C100 4.7 or 10 uf elec. A11

[ ] [ ] C101 4.7 or 10 uf elec. CR24

[ ] [ ] C104 8.2 pf DR23

[ ] [ ] D1 1N914 or 1N4148 E15 Shunts D3 with C39 in receive

[ ] [ ] D2 BA482 PIN M34a Grounds RX RF input in transmit

[ ] [ ] D3 BB505 varactor E11 VCO L-C circuit with D23

[ ] [ ] D4 1N914 or 1N4148 DR9 Turns on D6 during receive

[ ] [ ] D5 1N914 or 1N4148 M38 Switches in R31 at high VCO freq

[ ] [ ] D6 BA479 PIN DR1 See T-R switch theory

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Ramsey Electronics FZ-146 Specifications Page 53