Related Manuals for Elenco Electronics FG-600K
Summary of Contents for Elenco Electronics FG-600K
- Page 1 FUNCTION GENERATOR KIT MODEL FG-600K Assembly and Instruction Manual Elenco Electronics, Inc. Copyright © 1999 Elenco Electronics, Inc. Revised 2001 REV-A 753033...
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Page 2: Parts List
If any parts are missing or damaged, see instructor or bookstore. DO NOT contact your place of purchase as they will not be able to help you. Contact Elenco Electronics (address/phone/e-mail is at the back of this manual) for additional assistance, if needed. Symbol... -
Page 3: Parts Verification
INTRODUCTION Assembly of your FG-600 Function Generator will prove to be an exciting project and give much satisfication and personal achievement. The FG-600 contains a complete function generator capable of producing sine, square and triangle wave forms. The frequency of this generator can be contiuously varied from 1Hz to 1MHz in 6 steps. - Page 4 CONSTRUCTION Introduction The most important factor in assembling your FG-600K Function Generator Kit is good soldering techniques. Using the proper soldering iron is of prime importance. A small pencil type soldering iron of 25 - 40 watts is recommended. The tip of the iron must be kept clean at all times and well tinned.
- Page 5 Assemble Surface Mount Components The most important factor in assembling your FG-600 Function Generator Kit is good soldering techniques. Using the proper soldering iron is of prime importance. A small pencil type iron of 10-15 watts is recommended. A sharply pointed tip is essential when soldering surface mount components. The tip of the iron should be kept clean and well tinned at all times.
- Page 6 ASSEMBLE COMPONENTS TO THE PC BOARD Care must be given to identifying the proper components and in good soldering habits. Refer to the soldering tips section in this manual before you begin installing the components. Place a check mark in the box each step is complete.
- Page 7 ASSEMBLE COMPONENTS TO THE PC BOARD S1 - 6 position Rotary Switch (see Figure C) C1 - 100 F 16V Electrolytic (see Figure D) C9 - 1000 F 16V Electrolytic (see Figure D) BT - Battery Snap (see Figure F) S3 - Slide Switch Figure C Mount down flush with PC...
- Page 8 Install the colored binding posts to the panel as shown in Figure I. Use the hardware shown in the figure. WIRING Attach the 3” black wire from point J3 on the PC board, to the black binding post, then solder into place (see Figure J).
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Page 9: Final Assembly
FINAL ASSEMBLY Place the washers onto their locations as shown in Figure K, being careful to check the sizes. Then, tighten the hex nuts onto the potentiometers noting their size as shown in Figure K. Finally, fasten the spacers onto the top panel with two 4-40 x 1/4”... - Page 10 Attach the battery snap to the battery. Insert the PC board assembly with the panel and battery into the case (as shown in Figure L). Insert two 4-40 x 1/4” screws into the bottom case in positions shown in Figure M and tighten in place.
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Page 11: Troubleshooting Guide
In each of the following steps, start with the switch and pots as shown on the previous page. 2) OUTPUT WAVEFORMS Connect an oscilloscope probe to the square wave output. You should see about 8V peak to peak square wave of a little over 15Hz. -
Page 12: Functional Description
FUNCTIONAL DESCRIPTION The FG-600 is a function generator integrated circuit capable of producing high quality sine, triangle, and square waves of high stability and accuracy. A picture of each waveform is shown below: Sine Wave THEORY OF OPERATION The heart of the FG-600 Function Generator is the XR-2206 monolithic function generator integrated circuit. - Page 13 CONTROLS RANGE SWITCHES Six ranges of frequency are provided by the range switch as shown in Table 1. POSITION SINE/TRIANGLE SWITCH This SINE/TRIANGLE Switch selects the waveform, sine wave or triangle wave, sent to the SINE/TRIANGLE output terminal. FREQUENCY MULTIPLIER The multiplier is a variable control allowing frequency settings between fixed ranges.
- Page 14 10 F Output Sine/Triangle Sine/Triangle 1000 F Output Square 100 F 10 F .1 F .01 F 820pF 10 F...
- Page 15 QUIZ 1) The heart of the FG-600 Function Generator is the _________ monolithic function generator integrated circuit. 2) The XR-2206 comprised ____________________, ____________________, and ____________________. 3) The VCO actually produces an output frequency proportional to an input ________________. 4) The current switches route one of the currents to the VCO to produce an output __________. 5) The frequency is determined by the formula _______________.
- Page 16 Elenco Electronics, Inc. 150 W. Carpenter Avenue Wheeling, IL 60090 (847) 541-3800 http://www.elenco.com e-mail: elenco@elenco.com...