2�

Construction

1. Jumper wire

2. Vancap diodę. Watch the potarrty!

D1

4. Resistors

	f\	R.
	W	0
□ R1	: 100K	(1 - 0 - 4 - B)
□ R2	: 220K	(2-2-4-8)
J R3	: 22 E	(2 - 2 - 0 - B)
□ R5	: 1K	(1 • 0 • 2 • B)
□ R6	: 56 K	(5-6-3-B)
□ R7	: 1M	(1 • 0 • 5 - B)
□ R8	: 1K2	(1-2-2-B)

5. Capacitors

c,..

Hh

□ C3	15pF (15)
□ C5	: 15pF (15)
□ C6	: 1nF (102)
□ C9	: 100pF (101)
□ C10	: 1nF (102)
6. Trim potentiometer

□ R4 : 1K

□

W 0

□ D1 : BB909A or equiva!ent

3

Diodę. Watch the polanty!
02 1N4146 $	D1 HI*-
W

□    C1 : 5pF (4p7)

□    C2 : 6pF (5p6)

1

7. Electrolytic Capacitors. Watch the polarity!

□    C7

□    C8

: 100pF : 4.7pF

6