Synthesized Function Generator

This manual contains proprietary information, which is protected by copyrights. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent of Good Will company. The information in this manual was correct at the time of printing. However, Good Will continues to improve products and reserves the rights to changespecification, equipment, and maintenance procedures at any time without notice.

Good Will Instrument Co., Ltd. No. 7-1, Jhongsing Rd., Tucheng City, Taipei County 236, Taiwan.

Table of Contents

Table of Contents
SAFETY INSTRUCTIONS ....................................................5
Safety Symbols ....................................................... 5 Safety Guidelines................................................... 5

GETTING STARTED ............................................................8
Technical background ............................................. 9 Lineup/Features ....................................................11 Front Panel ...........................................................12 RearPanel.............................................................15 Set Up...................................................................16 Operation Shortcuts ..............................................18

SINE/SQUARE/TRIANGLE WAVE .....................................19
Activate waveform .................................................20 Set Frequency........................................................20 Set Amplitude.......................................................22 Set Duty Cycle (Square Waveform).........................23 Set Offset..............................................................23

TTL OUTPUT ....................................................................25
Activate TTL ..........................................................25 SetFrequency........................................................26 Set Duty Cycle .......................................................27

APPLICATION EXAMPLES ................................................28
Reference Signal for PLL System ............................28 Trouble-Shooting Signal Source .............................28 Transistor DC Bias Characteristics Test..................29 Amplifier Over-Load Characteristic Test.................30 Amplifier Transient Characteristics Test .................30

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SFG-1000 Series User Manual Logic Circuit Test .................................................. 32 Impedance Matching Network Test ....................... 32 Speaker Driver Test............................................... 33

FAQ ................................................................................. 34APPENDIX ....................................................................... 35
Fuse Replacement ................................................ 35 Specification ........................................................ 37 Declaration of Conformity..................................... 39

INDEX ............................................................................. 40

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SafetyInstructions

SAFETY INSTRUCTIONS
This chapter contains important safety instructions that you must follow when operating SFG-1000 series and when keeping it in storage. Read the following before any operation to insure your safety and to keep the best condition for SFG-1000 series.

Safety Symbols
These safety symbols may appear in this manual or on SFG-1000 series. Warning: Identifiesconditions or practices that could result in injury or loss of life. Caution: Identifies conditions or practices that could result in damage to SFG-1000 series or to other properties. Attention Refer to the Manual Earth (ground) Terminal

WARNING

CAUTION

Safety Guidelines
General Guideline CAUTION
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Do not place any heavy object on SFG-1000 series. Avoid severe impacts or...