Ramsey Electronics PR40 Guida alla Risoluzione dei Problemi Scaricare il pdf (Pagina 4)

PR40—4

PARTS SUPPLIED WITH PR40 KIT

CAPACITORS

 2 2 or 2.2pF disc capacitor (C1,2)

 2 4.7 or 5pF disc capacitor (C3,6)

 1 100pF disc capacitor [marked 100 or 101] (C4)

 1 .01uF disc capacitor [may be marked .01, 103, or 10nF] (C5)

RESISTORS

 1 470 ohm [yellow-violet-brown] (R1)

 1 100K ohm [brown-black-yellow] (R2)

OTHER COMPONENTS

 1 PRX printed circuit board

 1 2-turn pre-wound coil (L1)

 1 2SC2498 or 2SC2570A microwave bipolar transistor (Q1)

REQUIRED, NOT SUPPLIED

 9 - 15 VDC power source



RF input and output connectors (your choice of type)

1 2 3 4 5 6 7 8 9 ... 15 16

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Ramsey Electronics PR40 Guida alla Risoluzione dei Problemi Pagina 4