| |
GDS-3152 |
GDS-3154 |
GDS-3252 |
GDS-3254 |
GDS-3352 |
GDS-3354 |
GDS-3502 |
GDS-3504 |
| Vertical Sensitivity |
|
| Input Channels |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
| Bandwidth |
DC~150MHz(-3dB) |
DC~250MHz(-3dB) |
DC~350MHz(-3dB) |
DC~500MHz(-3dB) |
| Rise Time |
2.3ns |
1.4ns |
1ns |
700ps |
| Vertical Resolution |
8 bits |
| Vertical Resolution @ 1MΩ |
2mV~5V/div |
| Vertical Resolution @ 50/75Ω |
2mV~1V/div |
| Input Coupling |
AC, DC, GND |
| Input Impedance |
1MΩ// 15pF |
| DC Gain Accuracy |
±(3% X |Readout| + 0.1div + 1mV) |
| Polarity |
Normal, Invert |
| Maximum Input Voltage @1MΩ |
300Vrms, CAT I(300Vrms CAT II with GTP-151R/251R/351R/501R 10:1 probe ) |
| Maximum Input Voltage @50/75Ω |
5 VRMS max, CAT I |
| Offset Position Range |
2mV/div ~ 100mV/div : ±0.5V ;200mV/div ~ 5V/div : ±25V |
| Bandwidth Limit |
GDS-3152/3154:20MHz
(-3dB) |
GDS-3252/3254: 20MHz/100MHz (-3dB) |
GDS-3352/3354: 20MHz/100MHz/
200MHz (-3dB) |
GDS-3502/3504: 20MHz/ 100MHz/ 200MHz/ 350MHz (-3dB) |
| Waveform Signal Process |
Add, subtract, multiply, and divide waveforms, FFT, FFTrms |
| |
FFT: Spectral magnitude. |
| Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning or Blackman-Harris.Integration*, Differentiation* *: App installation required |
| Trigger |
|
| Source |
2 CH model: CH1, CH2, Line, EXT |
| 4 CH model: CH1, CH2, CH3, CH4, Line, EXT |
| Trigger Mode |
Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence |
| Trigger Type |
Edge, Pulse Width(Glitch), Video, Runt, Rise & Fall(Slope), Alternate, Event-Delay(1~65,535 events),
Time-Delay(Duration ,10ns~10s), |
| I²C, SPI, UART(optional) |
| |
Runt: Trigger on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again. |
| |
I²C (optional) |
| Trigger on Start, Repeated Start, Stop, Missing ACK, Address (7 or 10 bit), Data, or Address and Data on I²C buses |
| |
SPI (optional) |
| Trigger on SS, MOSI, MISO, or MOSI and MISO on SPI buses |
| |
UART (optional) |
| Trigger on Tx Start Bit, Rx Start Bit, Tx End of Packet, Rx End of Packet, Tx Data, Rx Data, Tx Parity Error, and Rx Parity Error |
| Trigger Holdoff Range |
10ns~10s |
| Coupling |
AC, DC, LF rej., Hf rej., Noise rej. |
| Sensitivity |
DC ~ 50MHz Approx. 1div or 10mV |
| 50MHz ~ 350MHz Approx. 1.5div or 15mV |
| EXT Trigger |
|
| Range |
±15V |
| Sensitivity |
DC ~ 150MHz Approx. 100mV ;150MHz ~ 250MHz Approx. 150mV
250MHz ~ 350MHz Approx. 150mV ;350MHz ~ 500MHz Approx. 200mV |
| Input Impedance |
1MΩ±3%, ~16pF |
| Horizontal |
|
| Time base range |
1ns/div ~ 100s/div (1-2-5 increments;GDS-3502/3504:1-2.5-5 increments); ROLL : 100ms/div ~ 100s/div |
| Pre-trigger |
10 div maximum |
| Post-trigger |
1,000 div |
| Time base accuracy |
±20 ppm over any ≧1 ms time interval |
| X-Y Mode |
|
| X-Axis Input |
Channel 1; Channel 3 |
| Y-Axis Input |
Channel 2; Channel 4 |
| Phase Shift |
±3° at 100kHz |
| Signal Acquisition |
|
| Real Time Sample Rate |
2.5GSa/s |
5GSa/s |
2.5GSa/s |
5GSa/s |
5GSa/s |
5GSa/s |
4GSa/s |
4GSa/s |
| ET Sample Rate |
100GSa/s maximum for all models |
| Record Length |
25k points/ channel |
| Acquisition Mode |
Normal, Average, Peak detect, High resolution, Single |
| |
Normal: Acquire sampled values. |
| |
Average: From 2 ~256 waveforms included in average. |
| |
Peak Detect: Captures glitches as narrow as 2 ns at all sweep speeds |
| |
Hi Res: Real-time boxcar averaging reduces random noise and increases vertical resolution. |
| Cursors and Measurement |
|
| Cursors |
Amplitude, Time, Gating available |
| Automatic Measurement |
28 sets: Vpp , Vamp , Vavg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot, Freq , Period , Rise Time , Fall Time , Positive Width , Negative Width , Duty Cycle, Phase angle, and eight different delay measurements (FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF) |
| Cursors measurement |
Voltage difference between cursors ( ∆V) Time difference between cursors ( ∆T) |
| Auto counter |
6 digits, range from 2Hz minimum to the rated bandwidth |
| Power Measurements (option) |
|
| Power Quality |
VRMS, VCrest Factor, Frequency, IRMS, ICrest Factor, True |
| Measurements |
Power, Apparent power, Reactive power, Power factor, Phase angle. |
| Harmonics |
Freq, Mag, Mag rms, Phase, THD-F, THD-R, RMS |
| Ripple Measurements |
V ripple ,I ripple |
| In-rush current |
First peak, Second peak |
| Control Panel Function |
|
| Autoset |
Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo autoset |
| Auto-Range |
Allow users to quickly move from test point to test point without having to reset the oscilloscope for each test point |
| Save Setup |
20 set |
| Save Waveform |
24 set |
| Display System |
|
| TFT LCD Type |
8" TFT LCD SVGA color display |
| Display mode |
YT ;XY |
| Display Resolution |
800 horizontal × 600 vertical pixels (SVGA) |
| Interpolation |
Sin(x)/x & Equivalent time sampling |
| Waveform Display |
Dots, vectors, variable persistence, infinite persistence |
| Display Graticule |
8 x 10 divisions |
| Display Brightness |
Adjustable |
| Waveform capture rate |
3500 waveform /sec real time
|
| Interface |
|
| RS-232C |
DB-9 male connector |
| USB Port |
2 sets USB 2.0 High-speed host port ; 1 set USB High-speed 2.0 device port |
| Ethernet (LAN)Port |
RJ-45 connector, 10/100Mbps |
| SVGA Video Port |
DB-15 female connector, monitor output for display on SVGA monitors |
| GPIB |
GPIB to USB Adapter (GUG-001 Option) |
| Go/NoGo BNC |
5V Max/10mA TTL Open collector output |
| Internal flash disk |
64MB |
| Kensington Style Lock |
Rear-panel security slot connects to standard Kensington-style lock. |
| Line output |
3.5mm stereo jack for Go/NoGo audio alarm |
| Power Source |
|
| Line Voltage range |
AC 100V ~ 240V, 48Hz ~ 63Hz, Auto selection |
| operation environment |
Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below; ≤ 45% at 41°C ~ 50°C |
| Miscellaneous |
|
| Multi-language menu |
Available |
| On-line help |
Available |
| Time clock |
Time and Data, Provide the Data/Time for saved data |
| Dimensions & Weight |
400(W) X 200(H) X 130(D)mm, approx 4 kg
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