User manual
Table Of Contents
- SAFETY INSTRUCTIONS
- GETTING STARTED
- QUICK REFERENCE
- Menu Tree / Operation Shortcuts
- Convention
- Acquire Key
- Acquire Key - Segments
- Autoset Key
- CH1 ~ 4 Key
- Cursor Key
- Display Key
- Help Key
- Math Key
- Measure Key
- Hardcopy Key
- Run/Stop Key
- REF Key
- Save/Recall Key
- Test Key
- Test Key – Go-NoGo
- Trigger Type Menu
- Trigger Edge Menu
- Trigger Delay Menu
- Trigger Pulse Width Menu
- Trigger Video Menu
- Trigger Pulse Runt Menu
- Trigger Rise & Fall Menu
- Trigger Timeout Menu
- Utility Key
- Utility Key – I/O
- Utility Key – File Utilities
- Utility Key – Wave Generator - Demo Outputs
- Search - Edge
- Search – Pulse Width
- Search - Runt
- Search – Rise/Fall Time
- Zoom Key
- Option Key
- Default Settings
- Built-in Help
- Menu Tree / Operation Shortcuts
- MEASUREMENT
- CONFIGURATION
- OPTIONAL SOFTWARE and APPS.
- SAVE/RECALL
- FILE UTILITIES
- HARDCOPY KEY
- REMOTE CONTROL CONFIG
- MAINTENANCE
- FAQ
- I connected the signal but it does not appear on the display.
- I want to remove the (Measurement result / FFT result / Help contents) from the display.
- The waveform does not update (frozen).
- The probe waveform is distorted.
- Autoset does not catch the signal well.
- I can’t save files to the internal memory.
- The display image printout is too dark on the background.
- The date and time settings are not correct.
- The accuracy does not match the specification.
- APPENDIX
- INDEX
GDS-2000A Series User Manual
252
Save Setup
20set
Save
Waveform
24set
Display
TFT LCD Type
8" TFT LCD SVGA color display
Display
Resolution
800 horizontal × 600 vertical pixels (SVGA)
Interpolation
Sin(x)/x & Equivalent Time Sampling
Waveform
Display
Dots, vectors, variable persistence (16ms~10s),
infinite persistence
Waveform
Update Rate
80,000 waveforms per second, maximum
Display
Graticule
8 x 10 divisions
Interface
RS232C
DB-9 male connector X1
USB Port
USB 2.0 host port X2,
USB 2.0 device port X1: USB 2.0 full speed (CDC-
ACM)
Ethernet Port
RJ-45 connector, 10/100Mbps with HP Auto-MDIX,
IEEE802.3 (option)
Go-NoGo
BNC
5V Max/10mA TTL open collector output
SVGA Video
Port
SVGA output (option)
GPIB
GPIB module, IEEE488.2 (option)
Kensington
Style Lock
Rear-panel security slot connects to standard
Kensington-style lock.
Logic Analyzer
(Option)
Sample Rate
500MSa/s
Bandwidth
200MHz
Record Length
2M max/ch
Input
Channels
16 Digital (D15 - D0) or 8 Digital (D7~D0)
Trigger type
Edge, Pattern, Pulse Width, Serial bus (I2C, SPI,
UART)
Thresholds
Quad-D0~D3, D4~D7. . . . Thresholds
Threshold
selections
TTL, CMOS, ECL, PECL, User Defined
User-defined
Threshold
Range
±10V
Maximum
Input Voltage
±40V
Minimum
Voltage Swing
±500mV