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Ramsey Electronics FX Series - KIT ASSEMBLY: PHASE 1

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CRYSTALS:
1 10.240 MHz, has 2 leads (Y2, PLL reference frequency)
1 21.855 MHz, has 2 leads (Y1, receiver IF oscillator)
1 21.4 MHz crystal filter, has 3 leads (FL1, 1st IF filter)
INDUCTORS:
1 455 KHz shielded inductor, marked LB53303HK (L1)
1 Shielded variable coil, orange bottom (L7)
2 .015 uH, 1.5 turns, .125" diameter (L5,6,)
1 .04 uH, 4 turns, red color, .125" diameter (L10)
1 500 uH noise suppression choke, large with black shrink tubing over
the body (L20)
2 .33 uh., upright-style green molded mini-inductor: markings include 2
orange stripes (L11,L21)
1 .33 uh., axial leads, wire wound with orange-orange-silver dots (L18)
2 2.2 uh. axial leads, molded inductor, marked with two red, a gold and
a black band (L8,L17)
Tinned wire to make:
2 .5 turn, .25" diameter, hand-wound in assembly (L14, 15)
2 1.5 turn, .25" diameter, hand-wound in assembly (L13,16)
2 2.5 turn, .25” diameter, hand-wound in assembly (L12, 22)
2 small size tinned wire and cores to make: RF chokes, hand-wound on
ferrite cores (L9,L19)
2 single hole ferrite beads (FB1,2)
SPECIALIZED COMPONENTS:
1 Ramsey FX-series main and low pass filter printed circuit boards
2 ferrite cores (for making L9,L19)
1 455 KHz ceramic filter, molded cube, 3 pins. (FL2)
1 100 pf SMT chip capacitor (C75)
INTERNAL ALIGNMENT COMPONENTS:
1 10K trimmer potentiometers, marked 103 (R46)
2 35 pf trimmer capacitors (orange and black color)(C74,C81,C84)
2 20 pf trimmer capacitor (white ceramic body)(C82,84)
FIXED-VALUE CAPACITORS (RF-critical picofarad values):
1 3.9 pf (C28)
2 8.2 pf (C20,22)
2 10 pf (C51,C56)
5 15 pf (C16,43,66,71,76)
4 22 pf (C15,30,31,54)

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