Ramsey Electronics PR20 User Manual
Page 4
Advertising
PR20—4
PARTS SUPPLIED WITH PR20 KIT
CAPACITORS
2 2 or 2.2pF disc capacitor (C1,2)
1 10pF disc capacitor (C3)
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 shielded adjustable coil (L1) [marked 359-7787]
1 2SC2498 or 2570 microwave bipolar transistor (Q1)
REQUIRED, NOT SUPPLIED
9 - 15 VDC power source
RF input and output connectors (your choice of type)
Advertising