4 Channel Touch Screen Digital Storage Oscilloscope

Model

TDS7074

TDS7104

TDS8104

TDS8204

Bandwidth

70MHz

   100MHz

 200MHz

Channel

4

Sample Rate

1GS/s

  2GS/s

Waveform Capture Rate

50,000 wfms/s

Display

8" color LCD

Input Coupling

                    DC, AC, and GND

Input Impedance

   1MΩ ± 2%, in parallel with 10pF ± 5pF ; 50Ω ± 1%

Probe Attenuation Factor

1X, 10X, 100X, 1000X

Max Input Voltage

1MΩ input impedance : 400V (DC + AC peak) ; 50Ω input impedance : 5V (DC + AC peak)

Channel Isolation

50Hz:100:1 ; 10MHz:40:1

Interpolation

sin(x)/x

Record Length

7.6M

Horizontal Scale (s/div)

2ns/div - 100s/div, step by 1 - 2 - 5

Interval (T) Accuracy (full bandwidth)

Single : ±(1 interval time + 100ppm × reading + 0.6ns), Average>16 : ±(1 interval time + 100ppm × reading + 0.4ns)

Vertical Resolution (A/D)

8 bits (4 channels simultaneously)

Vertical Sensitivity

2mV/div - 10V/div (at input)

Analog Bandwidth

70MHz

100MHz

200MHz

LF Respond (AC, -3dB)

≥10Hz (at input, AC coupling, -3dB)

Rise Time

≤5ns

≤3.5ns

≤1.7ns

DC Accuracy

±3%

Trigger Type

         Edge, Pulse, Video, and Slope

Trigger Mode

    Auto, Normal, and Single

Trigger Level Range

±6 division from the screen center

Trigger Level Accuracy (typical)

±0.3 division

Line / Field Frequency (video)

NTSC, PAL, and SECAM standard

Automatic Measurement

Vpp, Vavg, Vrms, Freq, Period, Vmax, Vmin, Vtop, Vbase, Vamp, Overshoot, Preshoot,Rise Time, Fall Time, Delay A→B , Delay , +Width, -Width, +Duty, -Duty

Waveform Math

+, -, *, /, FFT

Waveform Storage

4 reference waveforms

Lissajous Figure

Bandwidth

full Bandwidth

Phase Difference

±3 degrees

Cursor Measurement

 V, and T between cursors

Communication Port

USB host, USB device, VGA (optional), and LAN

Power Supply

100 - 240 V AC, 50/60Hz, CAT II

Dimension

(W x H x D)

380 x 180 x 115 (mm)

Device Weight

1.50 kg