
Digital Storage Oscilloscope
instrument was purchased.
Instrument cart, 470(W) x
Instrument cart, 330(W) x
GTC-002
Test lead, BNC to BNC heads
*Optional apps are available as a free download from
VARIABLE
POSITION
HORIZONTAL
PUSH TO
ZERO
PUSH TO
ZERO
SCALE
Measure
Display
Cursor
Help
APP
Save/Recall
Acquire
Utility
Autoset
Run/Stop
Single
Default
Select
Search
Set/Clear
Zoom
Menu
50 %
Force-Trig
POSITION
POSITION
VERTICAL
MATH
REF
BUS
SCALESCALE
PUSH TO
ZERO
PUSH TO
ZERO
M
R
B
POWER
CH1 CH2 EXT TRIG
2V
CAT I
1M
W
16pF
300Vrms MAX.
CAT I
1M
W
16pF
300Vrms MAX.
2
3
18
4
6
11
13
1
15
10
14
5
16
7
12
8
17
9
LINE VOLTAGE
AC 100 240V
RANGE
FREQUENCY 50 60Hz
POWER MAX. 30 Watts
CAUTION
TO AVOID ELECTRIC SHOCK THE POWER CORD PROTECTIVE GROUNDING
DO NOT REMOVE COVERS. REFER SERVICING TO QUALIFIED PERSONNEL.
CONDUCTOR MUST BE CONNECTED TO GROUND.
Ser. No. Label
GDS-1000B Series
QUICK START GUIDE
GW INSTEK PART NO. 82DS-1KB01ME1
-9001 CERTIFIED MANUFACTURER
ISO
SAFETY INSTRUCTIONS
This section contains the basic safety symbols that may
appear on the accompanying User Manual CD or on the
instrument. For detailed safety instructions and
precautions, please see the Safety Instructions chapter
in the user manual CD.
Safety Symbols
These safety symbols may appear in the user manual or
on the instrument.
Warning: Identifies conditions or
practices that could result in injury or
Warning
Caution
loss of life.
Caution: Identifies conditions or
practices that could result in damage
to the instrument or to other
DANGER High Voltage
Attention Refer to the Manual
Protective Conductor Terminal
Earth (ground) Terminal
Do not dispose electronic equipment
as unsorted municipal waste. Please
use a separate collection facility or
contact the supplier from which this
1
Power Cord for the United Kingdom
When using the instrument in the United Kingdom,
make sure the power cord meets the following safety
instructions.
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 coloured 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 either the letter E, the earth symbol
or coloured Green/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, a cable of
2
should be protected by a 3A or 5A fuse. Larger conductors
0.75mm
would normally require 13A types, depending on the connection
method used.
Any exposed wiring from a cable, plug or connection that is engaged
in a live socket is extremely hazardous. If a cable or plug is deemed
hazardous, turn off the mains power and remove the cable, any
fuses and fuse assemblies. All hazardous wiring must be
immediately destroyed and replaced in accordance to the above
standard.
2
GETTING STARTED
The Getting started chapter introduces the
oscilloscope's main features, appearance, and set up
procedure.
Main Features
Model name Frequency bandwidth Input channels
GDS-1072B 70MHz 2
GDS-1102B 100MHz 2
GDS-1054B 50MHz 4
GDS-1074B 70MHz 4
GDS-1104B 100MHz 4
Features
• 7 inch, 800 X 480 TFT WVGA
display.
• Models available from 50MHz to
100MHz.
• Real-time sampling rate of
1GSa/s, max.
• Record length: 10M points record
length.
• Waveform capture rate of 50,000
waveforms per second.
• Vertical sensitivity:
1mV/div~10V/div.
• On-screen Help.
• 32 MB internal flash disk.
• Go-NoGo app.
• Remote Disk app (4 ch. only).
3
Interface
• USB host port: front panel, for
storage devices.
• USB device port: rear panel, for
remote control or printing (to
PictBridge compatible printers).
• Probe compensation output with
selectable output frequency (1kHz
~ 200kHz).
• Ethernet port (GDS-1054B, GDS1074B, GDS-1104B only).
• Calibration output.
4
This manual contains proprietary information, which is
protected by copyright. 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 Corporation.
The information in this manual was correct at the time
of printing. However, Good Will continues to improve
its products and therefore reserves the right to change
the specifications, equipment, and maintenance
procedures at any time without notice.
Good Will Instrument Co., Ltd. No. 7-1, Jhongsing Rd., Tucheng
Dist., New Taipei City 236, Taiwan.
Package Contents and Accessories
Standard Accessories
Item
Quick Start Guide (this document)
Passive Probe; 70 MHz for GTP-070B-4
GDS-1054B, GDS-1072B,
GDS-1074B
Passive Probe; 100 MHz for GTP-100B-4
GDS-1102B, GDS-1104B
Optional Accessories
Item Model Number
430(D)mm (U.S. type input socket)
430(D)mm (U.S. type input socket)
USB cable, USB2.0A-B type cable
Passive Probe; 70 MHz GTP-070B-4
Passive Probe; 100 MHz GTP-100B-4
Standard Apps*
Name Description
Remote Disk Allows the scope to mount a network
share drive (4 channel models only).
the GW Instek website at www.gwinstek.com.
Model Number
GTL-242
5
Display and Panel Overview
Display Overview
Description
1. Memory Bar 2. Trigger Status
3. Acquisition Status 4. Side Menu
9. Channel Status 10. Channel/Reference/
Math Indicators
11. Horizontal Position
6
Front Panel
Description
1. Hardcopy key 2. Variable knob and
3. Function keys 4. Autoset, Run/Stop,
5. Horizontal and
Search* controls
7. Vertical controls 8. EXT trigger input
9. Analog channel
inputs
11. Probe calibration
output
13. Power button 14. Bottom menu keys
15. Option* key 16. Menu off key
17. Side menu keys 18. LCD
*The Bus, Search and Option keys are not available on
the GDS-1000B.
Select key
Single & Default keys
6. Trigger controls
(2CH only)
10. Math, Reference &
Bus* keys
12. USB Host port
7
Rear Panel
Description
1. USB device port 2. LAN port
(GDS-1054B,
GDS-1074B, GDS1104B only)
3. Go-NoGo output 4. Key lock slot
5. Power input socket 6. Fan
7. Calibration output
8

Setting up the Oscilloscope
3. Set the probe attenuation voltage to x10.
VARIABLE
POSITION
HORIZONTAL
POSITION
POSITION
POSITION
POSITION
VERTICAL
MATH
REF
BUS
SCALE
TRIGGER
LEVEL
PUSH TO
ZERO
SCALESCALESCALE
PUSH TO
ZERO
PUSH TO
ZERO
PUSH TO
ZERO
PUSH TO
ZERO
PUSH TO
ZERO
SCALE
POWER
CH1 CH2 CH3 CH4
2V
CAT I
1M
W
16pF
300Vrms MAX.
Measure
Display
Cursor
Help
APP
Save/Recall
Acquire
Utility
Autoset
Run/Stop
Single
Default
Select
Search
Set/Clear
Zoom
CH1 CH2 CH3 CH4
M
R
B
Menu
50 %
Force-Trig
Under
Compensation
Normal
Over
Compensation
start to use the oscilloscope.
FFT: Spectral magnitude. Set
CH1, CH2, CH3*, CH4*, Line,
Auto (supports Roll Mode for
Edge, Pulse Width(Glitch),
Delay (Duration: 4ns~10s)
5ns/div ~ 100s/div (1-2-5
Channel 2; Channel 4*
±3° at 100kHz
36 sets: Pk-Pk, Max, Min,
Single-button, automatic setup
7" TFT WVGA color display
800 horizontal × 480 vertical
Sin(x)/x
Dots, vectors, variable
50,000 waveforms per second,
8 x 10 divisions
USB 2.0 High-speed host port
RJ-45 connector, 10/100Mbps
Type of Product: Digital Storage Oscilloscope
Model Number: GDS-1104B, GDS-1102B, GDS-1174B, GDS-1072B,
EN 61326-1:
EN 61326-2-1:
Electrical equipment for measurement, control and
laboratory use –– EMC requirements (2013)
Conducted & Radiated Emission
EN 55011: 2016
Electrical Fast Transients
EN 61000-4-4: 2012
Current Harmonics
EN 61000-3-2: 2014
Surge Immunity
EN 61000-4-5: 2014
Voltage Fluctuations
EN 61000-3-3: 2013
Conducted Susceptibility
EN 61000-4-6: 2014
Electrostatic Discharge
EN 61000-4-2: 2009
Power Frequency Magnetic Field
EN 61000-4-8: 2010
Radiated Immunity
EN 61000-4-3: 2006+A1: 2008+A2: 2010
Voltage Dip/ Interruption
EN 61000-4-11: 2004
Low Voltage Equipment Directive 2014/35/EU
EN 61010-1: 2010 (Third Edition)
EN 61010-2-030: 2010 (First Edition)
This section describes how to set up the oscilloscope
properly including setting the stand, installing the
optional modules and compensating the probe.
Tilting the Stand
The GDS-1000B has two adjustable tabs at the front
that can be used to position the instrument into two
preset orientations.
1. Pull the tabs out to lean the
scope back.
2. Push the tabs under the
casing to stand upright.
Probe Compensation
This section describes how to connect a signal, adjust
the scale, and compensate the probe. Before operating
the GDS-1000B in a new environment, run these steps
to make sure the instrument performs at its full
potential.
1. Press the
the factory settings.
2. Connect the probe to the Channel 1 input and to
the probe calibration output. This output
provides a 2Vp-p, 1kHz square wave for signal
compensation by default.
key to reset the system to
4. Press the
5. A square waveform will appear in the center of
the display.
6. Press the
waveform type from the bottom menu.
7. Turn the adjustment point on the probe to flatten
the square waveform edge.
key.
key and select the Vector
8. Setting up the oscilloscope is complete. You may
SPECIFICATIONS
The specifications apply when the oscilloscope is
powered on for at least 30 minutes under +20°C~+30°C.
Model Specific Specifications
GDS-1054B
Bandwidth (–3dB)
Channels
Rise Time
Bandwidth Limit
GDS-1072B & GDS-1074B
Bandwidth (–3dB)
Channels
Rise Time
Bandwidth Limit
GDS-1102B & GDS-1104B
Bandwidth (–3dB)
Channels
Rise Time
Bandwidth Limit
4 (GDS-1074B)
2 + EXT (GDS-1102B)
4 (GDS-1104B)
3.5ns
20MHz
Common Specifications
Vertical
Resolution
Input Coupling
Input Impedance
DC Gain Accuracy
Polarity
Maximum Input Voltage
Offset Position Range
Waveform Signal
Process
xternal Trigger
E
Range
Sensitivity
Input Impedance
8 bit
AC, DC, GND
1MΩ// 16pF approx
1mV: ±4% full scale
>2mV: ±3% full scale
1mV/div: ±1.25V
2mV/div ~ 100mV/div: ±2.5V
200mV/div ~ 10V/div: ±125V
+, -, ×, ÷, FFT, FFTrms, User
defined expression
FFT Vertical Scale to Linear
RMS or dBV RMS, and FFT
Window to Rectangular,
Hamming, Hanning, or
Blackman-Harris
DC ~ 100MHz Approx. 100mV
1MΩ±3% ~ 16pF
Trigger
Source
Trigger Mode
Trigger Type
Holdoff range
Coupling
Sensitivity
orizontal
H
Timebase Range
Pre-trigger
Post-trigger
Timebase Accuracy
Real Time Sample Rate
Record Length
Acquisition Mode
Peak Detection
Average
EXT**
*4 channel models only.
**2 channel models only.
100 ms/div and slower),
Normal, Single
Video, Pulse Runt, Rise & Fall,
Timeout, Alternate, EventDelay (1~65535 events), Time-
4ns to 10s
AC, DC, LF rej., HF rej., Noise
rej.
1 div
increments)
ROLL: 100ms/div ~ 100s/div
±50 ppm over any ≥ 1ms time
interval
1GSa/s, max.
Maximum 10Mpts
Normal, Average, Peak Detect,
Single
9
X-Y Mode
X-Axis Input
Y-Axis Input
Phase Shift
Cursors and Measurement
Cursors
Automatic
Measurement
Cursors measurement
Auto counter
C
ontrol Panel Function
Autoset
Save Setup
Save Waveform
*4 channel models only.
*4 channel models only.
Amplitude, Time, Gating
available; Unit: seconds(s),
Hz(1/s), Phase(degree),
Ration(%)
Amplitude, High, Low, Mean,
Cycle Mean, RMS, Cycle RMS,
Area, Cycle Area, ROVShoot,
FOVShoot, RPREShoot,
FPREShoot, Frequency, Period,
RiseTime, FallTime, +Width, Width, Duty Cycle, +Pulses, Pulses, +Edges, -Edges, FRR,
FRF, FFR, FFF, LRR, LRF, LFR,
Voltage difference between
cursors ( ∆V) Time difference
between cursors ( ∆T)
6 digits, range from 2Hz
minimum to the rated
bandwidth
of all channels for vertical,
horizontal and trigger systems,
with undo Autoset
14
Display
TFT LCD Type
Display Resolution
Interpolation
Waveform Display
Waveform Update Rate
Display Graticule
Display Mode
10
pixels (WVGA)
persistence (16ms~4s), infinite
persistence
maximum
15
Interface
USB Port
Ethernet Port
Go-NoGo BNC
Kensington Style Lock
Miscellaneous
Multi-language menu
Operation Environment
On-line help
Dimensions
Weight
11
X1, USB High-speed 2.0 device
port X1
with HP Auto-MDIX. (Only for
the GDS-1054B, GDS-1074B,
GDS-1104B)
collector output
connects to standard
Relative Humidity: ≤ 80% at
40°C or below; ≤ 45% at 41°C ~
50°C
16
12
EC Declaration of Conformity
We
GOOD WILL INSTRUMENT CO., LTD.
declare that the below mentioned product
are herewith confirmed to comply with the requirements set out in the
Council Directive on the Approximation of the Law of Member States
relating to the EMC: 2014/30/EU, LVD: 2014/35/EU, WEEE: 2012/19/EU
and RoHS: 2011/65/EU.
For the evaluation regarding the Electromagnetic Compatibility and Low
Voltage Directive, the following standards were applied:
GOODWILL INSTRUMENT CO., LTD.
No. 7-1, Jhongsing Road, Tucheng District, New Taipei City 236, Taiwan
Tel: +886-2-2268-0389 Fax: +886-2-2268-0639
Web: http://www.gwinstek.com Email: marketing@goodwill.com.tw
GOODWILL INSTRUMENT (SUZHOU) CO., LTD.
No. 521, Zhujiang Road, Snd, Suzhou Jiansu 215011, China
Tel: +86-512-6661-7177 Fax: +86-512-6661-7277
Web: http://www.instek.com.cn Email: marketing@instek.com.cn
GOODWILL INSTRUMENT EURO B.V.
De Run 5427A, 5504DG Veldhoven, The Netherlands
Tel: +31-(0)40-2557790 Fax: +31-(0)40-2541194
GDS-1054B
Email: sales@gw
17
instek.eu
-
13