| Model |
GDS-1054B |
GDS-1072B |
GDS-1074B |
GDS-1102B |
GDS-1104B |
| Channels |
4 |
2 + Ext |
4 |
2 + Ext |
4 |
| Bandwidth |
DC ~ 50MHz (–3dB) |
DC ~ 70MHz (–3dB) |
DC ~ 70MHz (–3dB) |
DC ~ 100MHz (–3dB) |
DC ~ 100MHz (–3dB) |
| Rise Time |
5ns |
5ns |
5ns |
3.5ns |
3.5ns |
| Bandwidth Limit |
20MHz |
20MHz |
20MHz |
20MHz |
20MHz |
| Vertical |
Vertical Sensitivity Resolution |
8 bit :1mV*~10V/div |
| Input Coupling |
AC, DC, GND |
| Input Impedance |
1MΩ// 16pF approx. |
| DC Gain Accuracy* |
±3% |
| Polarity |
Normal & Invert |
| Maximum Input Voltage |
300Vrms, CAT I
(300Vrms CAT II with GTP-070A- 4/100A-4 10:1 probe) |
| Offset Position Range |
1mV/div : ±1.25V
2mV/div ~ 100mV/div : ±2.5V
200mV/div ~ 10V/div : ±125V |
| Waveform Signal Process |
Plus, -, ×, ÷, FFT, FFTrms, User Defined Expression
FFT: Spectral magnitude. Set FFT Vertical Scale to
Linear RMS or dBV RMS, and FFT Window to
Rectangular, Hamming, Hanning, or Blackman-
Harris |
| Trigger |
Source |
CH1, CH2, CH3*, CH4*, Line, EXT**
*four channel models only.
**two channel models only. |
| Trigger Mode |
Auto (supports Roll Mode for 100 ms/div and
slower), Normal, Single Sequence |
| Trigger Type |
Edge, Pulse Width, Video, Pulse Runt, Rise & Fall,
Timeout, Alternate, Event-Delay(1~65535 events),
Time-Delay(Duration, 4nS~10S), Bus |
| Holdoff range |
4ns to 10s |
| Coupling |
AC, DC, LF rej., Hf rej., Noise rej. |
| Sensitivity |
1div |
| External Trigger |
Range |
±15V |
| Sensitivity |
DC ~ 100MHz Approx. 100mV
100MHz ~ 200MHz Approx. 150mV |
| Input Impedance |
1MΩ±3%~16pF |
| Horizontal |
Time base Range |
1ns/div ~ 100s/div (1-2-5 increments) |
| ROLL: |
100ms/div ~ 100s/div |
| Pre-trigger |
10 div maximum |
| Post-trigger |
2,000,000 div maximum |
| Timebase Accuracy |
±50 ppm over any ≥ 1 ms time interval |
| Real Time Sample Rate |
1GSa/s max. |
| Record Length |
Max. 10Mpts |
| Acquisition Mode |
Normal, Average, Peak Detect, Single |
| Peak Detection |
2nS (typical) |
| Average |
selectable from 2 to 256 |
| X-Y Mode |
X-Axis Input |
Channel 1; Channel 3*
*four channel models only |
| Y-Axis Input |
Channel 2; Channel 4*
*four channel models only |
| Phase Shift |
±3° at 100kHz |
| Cursors and Measurement |
Cursors |
Amplitude, Time, Gating available; Unit:
Seconds(s), Hz(1/s), Phase(degree), Ration(%) |
| Automatic Measurement |
36 sets: Pk-Pk, Max, Min, 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, LFF, Phase |
| Cursors measurement |
Voltage difference between cursors ( ΔV) Time
difference between cursors ( ΔT) |
| Auto counter |
6 digits, range from 2Hz minimum to the rated
bandwidth |
| Control Panel Function |
Autoset |
Single-button, automatic setup of all channels for
vertical, horizontal and trigger systems, with undo
Autoset |
| Save Setup |
20set |
| Save Waveform |
24set |
| Display |
TFT LCD Type |
7" TFT WVGA color display |
| Display Resolution |
800 horizontal × 480 vertical pixels (WVGA) |
| Interpolation |
Sin(x)/x |
| Waveform Display |
Dots, vectors, variable persistence (16ms~4s),
infinite persistence |
| Waveform Update Rate |
50,000 waveforms per second, maximum |
| Display Graticule |
8 x 10 divisions |
| Display Mode |
YT, XY |
| Interface |
USB Port |
USB 2.0 High-speed host port X1, USB High-speed
2.0 device port X1 |
| Ethernet Port(LAN) |
RJ-45 connector, 10/100Mbps with HP
Auto-MDIX (Only for the GDS-1054B, GDS-1074B, GDS-1104B.) |
| Go-NoGo BNC |
5V Max/10mA TTL open collector output |
| Kensington Style Lock |
Rear-panel security slot connects to standard
Kensington-style lock |
| Miscellaneous |
Multi-language menu |
Available |
| Operation Environment |
Temperature: 0°C to 50°C. Relative Humidity
≤80% at 40°C or below; ≤ 45% at 41°C ~ 50°C |
| On-line help |
Available |
| Dimensions |
380mmX208mmX127.3mm |
| Weight |
2.8kg |