Jameco BenchPro JE2206, Руководство пользователя

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Jameco Part Number 20685
(JE2206)
Function Generator Kit
y modulated. The
it is intended to be incorporated into a higher
sembly of the user's own design that adds power
sup ,
•
ng from either a +12VDC or +/-
•
ncy capability: +1 to 100KHz in 4
•
ter
+/- for
•
to
•
ncy modulation capability
•
lation capability,
er determined by Exar 2206
functi erato
Component Part
er
tion Qty.
GENERAL DESCRIPTION
The 20685 (JE2206 Function Generator Kit) is a
single-board assembly incorporating the basic
circuit necessary for a sine, square, and triangle
wave generator, of high stability and accuracy that
may be amplitude and frequenc
k
as
ply controls, and housing.
Operati
6VDC @ 15mA power source
Freque
ranges
Frequency variability: 1:100 within each
range
•
Frequency accuracy dependent upon
timing capacitors and user's potentiome
(calibration by user)
•
Sine / triangle output amplitudes variable,
0 to 6Vp-p for sine and 0V to V
triangle, with 600
Ω
source impedance
Maximum sine wave distortion: 1% 10
10kHz; and 3% 10 to 100kHz
Linear freque
range dependent on center frequency
Linear amplitude modu
range
•
Oth
55dB
criteria as
on gen r IC
Descrip
Reference Numb
IC1 34972 IC Function Generator
XR2206 1
C1, C2, C7 10882 3 Electrolytic Capacitor,
AXIAL, 10uF @ 50V
C3 27001 Mylar capacitor, non-
polarized, 1uF @ 100V
(1K) 1
C4 26956 Mylar capacitor, non-
polarized, 0.1uF @
100V (104) 1
C5 26884 Mylar capacitor, non-
polarized, 0.01uF @
100V (0.01) 1
C6 26833 Mylar capacitor, non-
polarized, 0.001uF @
100V (102)
1
R1 691219 1/4W Resistor, 30k
(orange-black-orang
e)
1
R2 691340 1/4W Resistor, 100k
(brown-black-yellow) 1
R3, R7 690865 1/4W Resistor, 1k
(brown-black-red) 2
R4 691091 1/4W Resistor, 9.1k
(white-brown-red) 1
R5, R6 691032 1/4W Resistor, 5.1k
(green-brown-red) 2
R8 690734 1/4W Resistor, 300
Ω
(orange-black-brown)
1
R9 42981 Potentiometer, 1M (105) 1
R10 42964 Potentiometer, 1k (102) 1
R11 ) 35511 Potentiometer, 25k (253 1
134341 22AWG black hook up
wire 1
2278583
JE2206-1 PC Board 1
Assembly Instructions 1
External Com ts ponen
R12 l 255434 Potentiometer, 50k Pane
Mount 1
R13 255469 Potentiometer, 1M Panel
Mount 1
S1 101574
2P6P
1 Rotary switch, 1 layer,
S2 22833 SPDT mini toggle 1
switch, MTS-102-F1
Recommended power supply kit if using
split power supply configuration: a
5) - Jameco Part Number 20626 (JE21
djustable power supply kit. A