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Jameco 20685, Руководство пользователя

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Jameco 20685 Скачать руководство пользователя страница 9

Connections for Single Supply Operation

Figure 3

+12V

GROUND

1M OHM  (R13) 

POTENTIOMETER FREQ 

ADJUST

50k Potentiometer 

(R12) AMP ADJUST

S2 Switch for 

TRI / SINE WAVE

Rotary Switch (S1) for 

Frequency Range 

Selection

Frequency Sweep Input

Signal Output

Amplitude Modulation 

Input

SYNC OUTPUT (HALF 

SWING)

SYNC OUTPUT 

(FULL SWING)

Solder wire across 

node A and node 

above A

Содержание 20685

Страница 1: ...quency 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 Myla...

Страница 2: ...ly determine if a split power supply or a single power supply will be used as placement of R12 potentiometer will change an addition of a jumper wire across the output with oltage nodes please see fig...

Страница 3: ...The schematic diagram see schematic shows the components supplied with the JE2206 J Part Number 20685 and noted on the same page the external components such as R13 1M ohm potentiometer for frequency...

Страница 4: ...itor connected to S Linear amplitude modulation will occur for input voltages at ter Q between 4V about V 2 Th phase of the output sig reversed and its amplitude goes through zero at V 2 Adjust the DC...

Страница 5: ...pressly disclaims the implied warranty of fitness for a particular purpose Customer should understand that Jameco does not may any representation tha products purchased will suit customer s particular...

Страница 6: ...ND A V C1 10uF 50V C2 10uF 50V R9 1M POT R2 100k R DC OFFSET Q AM INPUT R1 30k R11 25k POT R7 1k K V C7 10uF 50V R13 1M FREQUENCY FREQUENCY RANGE Schematic Diagram with External Rotary Switch S1 for F...

Страница 7: ...Scanned Picture of Printed Circuit Board Figure 1...

Страница 8: ...negative or positive Take note of capacitor polarity if aluminum electrolytic capacitor has a polarity indicator arrow will point to which side of the capacitor is negative or positive Make note of in...

Страница 9: ...OMETER FREQ ADJUST 50k Potentiometer R12 AMP ADJUST S2 Switch for TRI SINE WAVE Rotary Switch S1 for Frequency Range Selection Frequency Sweep Input Signal Output Amplitude Modulation Input SYNC OUTPU...

Страница 10: ...ons for Split Power Supply Operation Figure 4 R12 50k ohm Pot AMPLITUDE V 6V V 6V S2 TRI SINE WAVE SYNC OUT FULL SWING SYNC OUT HALF SWING R13 1M ohm POT FREQ OUTPUT AM INPUT S1 rotary switch Frequenc...

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