Spectrum Analyzer
GSP-810
USER MANUAL
GW INSTEK PART NO. 82SP-81000MF1
ISO-9001 & ISO-14001 CERTIFIED MANUFACTURER 
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 change specification, equipment, and maintenance procedures at any time without notice.
Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng City, Taipei County 236, Taiwan.
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GSP-810 User Manual
Table of Contents |
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1.0 GENERAL DESCRIPTION AND FEATURES............................................................................... |
2 |
2.0 USAGE PRECAUTIONS AND RECOMMENDATIONS ............................................................... |
3 |
3.0 PANEL DESCRIPTIONS............................................................................................................... |
7 |
4.0 SETUP AND USE ........................................................................................................................ |
11 |
5.0 QUICK USE INDEX ..................................................................................................................... |
27 |
6.0 SPECIFICATIONS....................................................................................................................... |
28 |
APPENDIX 1 - REMOTE OPERATION (STANDARD AND OPTION) ............................................. |
32 |
Due to continuous improvements in the GSP-810 Spectrum Analyzer, information contained in this Manual is subject to change without notice.
Contact GW, for revisions and corrections.
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GSP-810 User Manual
Declaration of Conformity
We
GOOD WILL INSTRUMENT CO., LTD.
No. 7-1, Jhongsing Rd, Tucheng City, Taipei County 236. Taiwan.
GOOD WILL INSTRUMENT (SUZHOU) CO., LTD.
No. 69 Lushan Road, Suzhou New District Jiangsu, China. declare that the below mentioned product
Type of Product: Spectrum Analyzer
Model Number : GSP-810
is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Law of Member States relating to Electromagnetic Compatibility (2004/108/EC) and Low Voltage Equipment Directive (73/23/EEC & 93/68/EEC).
For the evaluation regarding the Electromagnetic Compatibility and Low Voltage Equipment Directive, the following standards were applied:
EMC
EN 61326-1 : |
Electrical equipment for measurement, control and laboratory use |
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EN 61326-2-1: |
EMC requirements (2006) |
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Conducted & Radiated Emission |
Electrostatic Discharge |
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CISPR 11: 2003+A1: 2004 +A2: 2006 |
IEC 1000-4-2: 2001 |
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Current Harmonics |
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Radiated Immunity |
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EN 61000-3-2: 2006 |
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IEC 1000-4-3: 2006+A1: 2007 |
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Voltage Fluctuations |
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Electrical Fast Transients |
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EN 61000-3-3:1995+A1:2001+A2:2005 |
IEC 1000-4-4: 2004+Corr.1: 2006+Corr.2: |
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2007 |
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Surge Immunity |
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IEC 1000-4-5: 2005 |
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Conducted Susceptibility |
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IEC 61000-4-6: 2003+A1: 2004+A2: 2006 |
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Power Frequency Magnetic field |
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IEC 61000-4-8: 1993+A1: 2001 |
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Voltage Dip/Interruption |
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IEC 61000-4-11: 2004 |
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Low Voltage Equipment Directive 73/23/EEC & amended by 93/68/EEC
Safety Requirements |
IEC/EN 61010-1: 2001 |
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GSP-810 User Manual
1.0 General Description and Features
The GSP-810 is designed for minimal set-up and adjustment. The user interface allows fast and accurate measurements. The fully synthesized design of the GSP-
810 permits stable operation down to 2 kHz / division.
2.0 Usage Precautions and Recommendations
The following precautions are recommended to insure your safety and to provide the best condition of the GSP-810.
Safety Terms and Symbols
These terms may appear in this manual or on the product:
WARNING: Warning statements identify condition or practices that could result in injury or loss of life.
CAUTION: Caution statements identify conditions or practices that could result in damage to this product or other property.
The following symbols may appear in this manual or on the product:
DANGER |
ATTENTION |
Protective |
Earth (ground) |
High Voltage |
refer to Manual |
Conductor |
Terminal |
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Terminal |
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GSP-810 User Manual
FOR UNITED KINGDOM ONLY
NOTE: This lead / appliance must only be wired by competent persons
WARNING: THIS APPLIANCE MUST BE EARTHED
IMPORTANT: The wires in this lead are coloured in accordance with the following code:
Green/ Yellow: |
Earth |
Blue: |
Neutral |
Brown: |
Live (Phase) |
As the colours of the wires in main leads may not correspond with the colours marking identified in your plug/appliance, proceed as follows:
The wire which is coloured Green & Yellow must be connected to the Earth terminal marked with the letter E or by the earth symbol 
or coloured Green or
Green & Yellow.
The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured Blue or Black.
The wire which is coloured Brown must be connected to the terminal marked with the letter L or P or coloured Brown or Red.
If in doubt, consult the instructions provided with the equipment or contact the supplier.
This cable/appliance should be protected by a suitably rated and approved HBC mains fuse: refer to the rating information on the equipment and/or user instructions for details. As a guide, cable of 0.75mm2 should be protected by a 3A or 5A fuse. Larger conductors would normally require 13A types, depending on the connection method used.
Any moulded mains connector that requires removal /replacement must be destroyed by removal of any fuse & fuse carrier and disposed of immediately, as a plug with bared wires is hazardous if a engaged in live socket. Any re-wiring must be carried out in accordance with the information detailed on this lable.
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GSP-810 User Manual
Use and Wear
CAUTION
•Do not exceed +30 dBm into the RF INPUT or +30 dBm reverse power into the
TG OUTPUT.
•Do not place any heavy object on the instrument.
•Avoid severe impacts or rough handling that could damage the GSP-810.
•Use electrostatic discharge precautions while handling and making connections to the GSP-810.
•Do not place wires into the connectors of the GSP-810, only mating connectors and adapters.
•Do not block or obstruct cooling fan vent opening on side panels or on the rear panel of unit.
1) Disassembly of the Instrument
• Do not disassemble the instrument; refer the instrument to a factory approved service facility only.
2) AC Power Input
CAUTION
•AC input should be within the range of selected line voltage +/- 10%.
•Insure the correct fuse is installed prior to applying voltage for the first time -
90 V ~ 132 VAC input : T 1A / 250V
198 ~ 250 VAC input : T0.5A / 250V
•Check the line voltage setting on the rear panel. If the line voltage does not match input voltage, change as follows:
a)Remove AC Power Cord;
b)Open cover of AC socket with flat blade screwdriver;
c)Remove selector Cam Drum and rotate to the correct voltage selection
d)Replace Cam Drum.
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GSP-810 User Manual
3) Grounding
WARNING
•To avoid electrical shock, the power cord protective grounding conductor must be connected to earth ground.
4) Fuse Replacement
WARNING
•For continued fire protection, replace the fuse with the specified type and rating only.
•Disconnect power cord before replacing fuse.
•If the fuse is blown, there is something wrong with the instrument. Repair the cause of fault before replacing fuse.
5) Cleaning
• Disconnect AC Power Cord from the instrument before cleaning.
• Use a soft cloth dampened in a solution of mild detergent and water. Do not spray any liquid into the unit.
• Do not use chemicals or cleaners containing benzene, toluene, xylene, acetone or other harsh chemicals.
6) Operating Environment
•The following conditions are recommended for optimum use of the instrument -
Indoor Use |
Altitude < 2000 m |
Temperature 18° to 28° C Relative Humidity < 90% |
Dust Free |
No direct sunlight |
No strong magnetic fields |
•Installation Category: II
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CAT |
For measurements performed at the source of the low-voltage installation. |
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CAT |
For measurements performed in the building installation. |
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CAT |
For measurements performed on circuits directly connected to the low- |
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voltage installation. |
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CAT |
For measurements performed on circuits not directly connected to Mains. |
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• Pollution degree: |
2 |
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7) Storage Environment
•The following conditions are recommended for optimum storage of the instrument -
Indoor Temperature 0° to 40° C |
Relative Humidity < 85% |
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GSP-810 User Manual
3.0 Panel Descriptions
Front Panel
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GSP-810 User Manual |
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Item |
Description |
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1 |
Cathode Ray Tube (CRT) Display, 8 x 10 graticule, 5 inch |
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2 |
Liquid Crystal Display (LCD), 4 line x 20 character |
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3 |
Keypad, field selection and data entry |
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4 |
Spinner, field selection and data change |
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5 |
RF Input, Coaxial, Type N Female |
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6 |
Tracking Generator Output, Coaxial, Type N Female (optional) |
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7 |
Switch, Power ON / OFF |
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8 |
Adjustment, CRT Trace Rotation, potentiometer |
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9 |
Control Knob, Volume (optional demod receiver) |
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10 |
Phone Jack, head set output, (optional demod receiver) |
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11 |
Control Knob, CRT Focus |
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12 |
Adjustment, CRT Y-axis position, potentiometer |
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13 |
Control Knob, CRT Intensity |
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GSP-810 User Manual
Rear Panel
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GSP-810 User Manual
Item |
Description |
14 |
Panel Label, Usage Warning |
15 |
External Frequency Reference Input, BNC (optional) |
16 |
Connector, DB9, Female, RS-232 |
17 |
Panel Label, Serial Number |
18 |
Cooling Fan Vent |
19 |
Adjustment, CRT Trace Rotation, potentiometer |
20 |
Adjustment, Internal Frequency Reference , potentiometer |
21 |
Adjustment, LCD Contrast, potentiometer |
22 |
Panel Label, Input Voltage |
23 |
AC Input, Connector, Voltage Select and Fuse |
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