Equipment information

Good Will Instrument Co. SFG-830G Generator
Manufacturer:
Model:
SFG-830G
Date:
2008
Category:
Group:
Description:
Arbitrary Function Generator
Service Manual
Manual Type:
Service Manual
Pages:
95
Size:
6.76 Mbytes (7083753 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
2008 05 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2020 10 20
MD5:
5e69dba547b6e0645ef19d5872027f23
Downloads:
340

Information

Safety Instructions ... 6 Declaration of Conformity ... 9 Overview of this Manual ... 10 Shortcuts to Major Operations ... 10 Summary of Each Chapter ... 11 Specifications and Appearance ... 13 Specifications ... 13 Front Panel ... 15 Rear Panel ... 17 Setting up and Operating the Instruments ... 18 Setting up and Operating the Instruments ... 18 Setting up the Instrument ... 18 Operating the Instrument ... 19 Calibrating the Instruments ... 21 Calibrating the Instruments ... 21 Preparing for Calibrations ... 22 List of Equipments ... 22 Entering the Calibration Mode ... 23 Calibration Log ... 24 Attenuator ... 33 Sine Wave Amplitude ... 34 Square Wave Amplitude ... 34 Triangle Wave Amplitude ... 35 Square Wave Symmetry ... 35 DC Gain and Offset ... 36 Verifying and Adjusting the Instruments ... 37 Preparing for Verifications ... 38 Verification Log ... 40 Clock Output ... 44 Frequency Doubler ... 45 D/A Reference ... 46 Amplitude (100Hz) ... 47 Amplitude (10kHz) ... 48 Amplitude (500kHz - 1) ... 49 Amplitude (500kHz - 2) ... 50 Filter ... 51 Harmonic Distortion ... 52 Frequency Accuracy ... 53 Sine Wave Amplitude (3.54Vrms) ... 53 Sine Wave Amplitude (1Vrms) ... 54 Square Wave Amplitude ... 54 Triangle Wave Amplitude ... 55 DC Offset Accuracy ... 55 Sub-Harmonics ... 56 Harmonic Distortions (”100kHz) ... 56 Harmonic Distortions (•500kHz) ... 57 Phase Noise ... 57 Square Wave Rise Time ... 58 Square Wave Symmetry ... 58 AM Envelope Distortion ... 59 Remote Control Settings ... 59 Changing the Options ... 60 List of Equipments ... 60 Installing/Removing the GPIB Module ... 61 Changing the AC Mains Voltage ... 62 Replacing the Mains Fuse ... 63 Replacing the Internal Fuse ... 64 Disassembling the Instrument ... 65 List of Equipments ... 65 Top Outer Casing ... 66 Top PCB ... 68 Bottom Outer Casing ... 69 Bottom PCB ... 71 Power supply PCB ... 72 Troubleshooting the Instrument ... 73 List of Equipments ... 74 List of Equipments ... 74 System Block Diagram ... 75 Operation Theory ... 76 DDS Technology Overview ... 78 PCB Locations ... 79 Block Diagram ... 81 RS-232C/GPIB PCB (FG01P010-3, FG01P020, FG01P060) ... 82 DC Power supply PCB (FG01P020) ... 83 Front Panel PCB (FG01P010) ... 84 Top PCB (FG01P030) 1/6 ... 85 Top PCB (FG01P030) 2/6 ... 86 Top PCB (FG01P030) 3/6 ... 87 Top PCB (FG01P030) 4/6 ... 88 Top PCB (FG01P030) 5/6 ... 89 Top PCB (FG01P030) 6/6 ... 90 Bottom PCB (FG01P050) 1/5 ... 91 Bottom PCB (FG01P050) 2/5 ... 92 Bottom PCB (FG01P050) 3/5 ... 93 Bottom PCB (FG01P050) 4/5 ... 94 Bottom PCB (FG01P050) 5/5 ... 95 THE NEXT PAGES ARE MISSING! Ordering the Parts ... 96 PCB Locations ... 97 PCB Mounted Parts ... 98 Top PCB Parts Layout (FG01P030) ... 107 Bottom PCB Parts Layout (FG01P050) ... 108 Front Panel PCB Layout (FG01P010) 1 ... 109 Front Panel PCB Layout (FG01P010) 2 ... 110 Front Panel PCB Layout (FG01P010) 3 ... 111 GPIB PCB Parts Layout (FG01P060) ... 112 Power supply PCB Parts Layout (FG01P020) ... 112 Non-PC Mounted Parts ... 113

show more