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The GW Instek GDS-3352A highest frequency bandwidth has been elevated to 350 MHz with the memory depth of each channel up to 200Mpts. The GDS-3352A display is 10.2" TFT LCD and the RGB display output is 8 bits each. The GDS-3352A includes 2-channel selection and an optional 16-channel logic analyzer.
The specifications apply when the GDS-3000A series is powered on for at least 30 minutes under +20°C~+30°C.
GDS-3352A | Channels | 2 + Ext |
Bandwidth | DC ~ 350MHz (–3dB) @50Ω/1MΩ input impedance | |
Rise Time | 1ns (calculated) | |
Bandwidth Limit | 20MHz/100MHz/200MHz* | |
GDS-3652A | Channels | 2 + Ext |
Bandwidth | DC ~ 650MHz (–3dB) @50Ω input impedance DC ~ 500MHz (–3dB) @1MΩ input impedance | |
Rise Time | 535ps (calculated) | |
Bandwidth Limit | 20MHz/100MHz/200MHz/300MHz* | |
* The tolerance of bandwidth limit is ±10%. | ||
Vertical Sensitivity | Resolution | 8 bits (Max.12bits with Hi Res) For 1MΩ input impedance: 1mV*~10V/div For 50Ω input impedance: 1mV*~1V/div |
Input Coupling | AC, DC, GND | |
Input Impedance | 1MΩ// 22pF approx. | |
DC Gain Accuracy | 1mV: ±5% full scale ≥2mV: ±3% full scale | |
Polarity | Normal & Invert | |
Maximum Input Voltage | For 1MΩ input impedance: 300Vrms, CAT II For 50Ω input impedance: 5Vrms max. | |
Offset Position Range | For 1MΩ input impedance: 1mV/div ~ 20mV/div :±1V; 50mV/div ~ 500mV/div: ±10V 1V/div ~ 5V/div : ±100V; 10V/div : ±1000V For 50Ω input impedance: 1mV/div ~ 50mV/div:±1V; 100mV/div ~ 1V/div : ±10V | |
Waveform Signal Process | +, -, ×, ÷, FFT, 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. | |
Trigger | Source | CH1, CH2, Line, EXT |
Trigger Mode | Auto (supports Roll Mode for 100ms/div and slower), Normal, Single | |
Trigger Type | Edge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Timeout, Alternate, Event-Delay(1~65535 events), Time-Delay(Duration, 4ns~10s), Bus (UART, I2C, CAN, LIN) | |
Holdoff range | 4ns to 10s | |
Coupling | AC, DC, LF rej., HF rej., Noise rej. | |
Sensitivity | 1div | |
External Trigger | Range | ±20V |
Sensitivity | DC ~ 100MHz Approx. 100mV 100MHz ~ 350MHz Approx. 150mV | |
Input Impedance | 1MΩ±3%~22pF | |
*The bandwidth is limited to 20MHz at 1mV/div and 2mV/div. | ||
Horizontal | Time base Range | 1ns/div ~ 1000s/div (1-2-5 increments) ROLL: 100ms/div ~ 1000s/div |
Pre-trigger | 10 div maximum | |
Post-trigger | 10,000,000 div maximum. | |
Time base Accuracy | ±5 ppm, about ±2ppm increase in error per year | |
Signal Acquisition | Real Time Sample Rate | 5GSa/s one channel; 2.5GSa/s dual channels |
Record Length | Max. 200M pts /CH | |
Acquisition Mode | Normal, Average, High Resolution, Peak Detect, Single | |
Peak Detection | 400ps (typical) | |
Average | Selectable from 2 to 256 | |
Number of Segments | 1 to 490,000 maximum | |
X-Y Mode | X-Axis Input | Channel 1 |
Y-Axis Input | Channel 2 | |
Phase Shift | ±3° at 100kHz | |
Cursors and Measurement | Cursors | Amplitude, Time, Gating available; Unit: Seconds(s), Hz (1/s), Phase (degree), Ratio (%). |
Automatic Measurement | 38 sets with indicator: 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, %Flicker, Flicker Idx ,FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase. | |
Cursors measurement | Voltage difference between cursors(∆V) Time difference between cursors(∆T) | |
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”, “Fit Screen”/ “AC Priority” mode, and “Fine Scale” functions. |
Save Setup | 20 sets | |
Save Waveform | 20 sets | |
Save Reference Waveform | 4 sets | |
Power Measurement (Option) | Power Quality, Harmonics, Ripple, In-rush current, Switching Loss, Modulation, SOA, Transient, B-H curve, Control Loop Response, Efficiency, PSRR, Turn On/Off | |
AWG | General | |
Channels | 2 | |
Sample Rate | 200MSa/s | |
Vertical Resolution | 14 bits | |
Max. Frequency | 25 MHz | |
Waveforms | Sine, Square, Pulse, Ramp, DC, Noise Sinc, Gaussian, Lorentz, Exponential Rise, Exponential Fall, Haversine, Cardiac | |
Output Range | 20 mVpp to 5 Vpp, HighZ; 10 mVpp to 2.5 Vpp, 50Ω | |
Output Resolution | 1mV | |
Output Accuracy | 2% (1 kHz) | |
Offset Range | ±2.5V(DC+AC), HighZ; ±1.25 V(DC+AC), 50 Ω | |
Offset Resolution | 1mV | |
Sine | ||
Frequency Range | 100 mHz to 25 MHz | |
Flatness (relative to 1 kHz) | ±0.5 dB < 15MHz; ±1dB 15MHz~25MHz | |
Harmonic Distortion | -40 dBc | |
Stray (Non-harmonic) | -40 dBc | |
Total Harmonic Distortion | 1% | |
S/N Ratio | 40 dB | |
Square/Pulse | ||
Frequency Range | Square: 100 mHz to 15 MHz | |
Rise/Fall Time | < 15ns | |
Overshoot | < 3 % | |
Duty Cycle | Square: 50% Pulse: 0.4% to 99.6% | |
Min. Pulse Width | 30ns | |
Jitter | 500 ps | |
Ramp | ||
Frequency Range | 100 mHz to 1MHz | |
Linearity | 1% | |
Symmetry | 0 to 100% | |
Spectrum Analyzer | Frequency Range | DC~2.5GHz Max, dual channel with spectrogram (based on Advanced FFT). Notice: Frequency which exceeds analog front end bandwidth is uncalibrated |
Span | 1kHz~2.5GHz (Max.) | |
Resolution Bandwidth | 1Hz~2.5MHz (Max.) | |
Reference Level | -80dBm to +40dBm in steps of 5dBm | |
Vertical Units | dBV RMS; Linear RMS; dBm | |
Vertical Position | -12divs to +12divs | |
Vertical Scale | 1dB/div to 20dB/div in a 1-2-5 Sequence | |
Displayed Average Noise Level | 1V/div ← -40dBm, Avg :16 100mV/div ← -60dBm, Avg :16 10mV/div ← -80dBm, Avg :16 | |
Spurious Response | 2nd harmonic distortion < 35dBc 3rd harmonic distortion < 40dBc | |
Frequency Domain Trace Types | Normal; Max Hold; Min Hold; Average (2 ~ 256) | |
Detection Methods | Sample; +Peak; -Peak; Average | |
FFT Windows | FFT Factor: Hanning 1.44 Rectangular 0.89 Hamming 1.30 Blackman 1.68 | |
Logic Analyzer (Option) | Sample Rate | 1GSa/s |
Bandwidth | 200MHz | |
Record Length | Per Channel 10M points (max) | |
Input Channels | 16 Digital (D15 - D0) | |
Trigger type | Edge, Pattern, Pulse Width, Serial bus (I2C,SPI, UART, CAN, LIN), Parallel Bus | |
Thresholds Quad | Settable thresholds for: D0-D3, D4-D7, D8-11, D12-15 | |
Threshold selections | TTL, CMOS(5V,3.3V,2.5V), ECL, PECL,0V ,User Defined | |
User-defined Threshold Range | ±5V | |
Maximum Input Voltage | ±40 V | |
Minimum Voltage Swing | ±250 mV | |
Vertical Resolution | 1 bit | |
Frequency Response Analyzer | Frequency Range | 20Hz to 25MHz |
Input and Output Sources | Channel 1 ~ 2 | |
Number of Test Points | 10, 15, 30, 45, 90 points per decade selectable for logarithm scale; 2 ~ 1000 points selectable for linear scale | |
Dynamic Range | > 80dB (typical) | |
Test Amplitude | 10mVpp to 2.5Vpp into 50Ω, 20mVpp to 5Vpp into High-Z, Fixed test amplitude or custom amplitude for each decade. | |
Test Results | Logarithmic or linear overlaid gain and phase plot, may also overlay with reference plots for cross comparison. Test results saved in csv format for offline analysis. | |
Manual Measurements | Tracking gain and phase markers | |
Plot Scaling | Auto-scaled during test | |
Display | TFT LCD Type | 10.2" TFT LCD 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, gray or color waveforms. | |
Waveform Update Rate | 200,000 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 X1, 10/100Mbps with HP Auto-MDIX | |
Go-NoGo BNC | 5V Max/10mA open collector output X1 | |
Power Supply Receptacles | ±12V / 600mA for current probe use. Two sets of power supply receptacles. | |
RS232C | DB-9 male connector X1 | |
VGA Video Port | DB-15 female connector X1, monitor output for display on VGA monitor | |
Optional GPIB Module | Fully programmable with IEEE488-2 compliance | |
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-screen help | Available | |
Time clock | Time and Date, Provide the Date/Time for saved data | |
Internal Flash Disk | 800M bytes Single-Level Cell flash memory | |
Installed APP | Go/NoGo, DVM, DataLog, Digital Filter, Frequency Response Analyzer, Mask, Mount Remote Disk, Demo | |
User Define Key | User can select one of the several different preset functions as shortcut key. | |
Line Voltage range | AC 100V ~ 240V, 50Hz ~ 60Hz, auto selection. power consumption:100W | |
Weight | Approx. 4.6kg | |
Dimensions | 420mm(W)X 253mm(H)X 113.8mm(D) |
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