Tektronix泰克示波器

Specifications

All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.

Model overview

Vertical system analog channels

• Hardware bandwidth limits

• 20 MHz

• Input coupling

• DC, AC, or GND

• Input impedance

• 1 MΩ ± 2 %, 11.5 pF ± 2.5 pF

• Input sensitivity range

• 2 mV/Div to 5 V/Div

• Vertical resolution

• 8 bits

• Maximum input voltage, 1 MΩ

• 300 V RMS with peaks ≤ ±450 V

• Acquisition modes

• 
  

• Sample

• Acquire sampled values.

• Peak Detect

• Captures glitches as narrow as 3.5 ns at all sweep speeds.

• Average

• From 2 to 512 waveforms included in average.

• Roll

• Scrolls waveforms right to left across the screen at sweep speeds slower than or equal to 40 ms/div (400 ms/div at 20M record length).

• Math modes

• 
  

• All units:

• Ch 1 - Ch 2

  Ch 2 - Ch 1

  Ch 1 + Ch 2

  Ch 1 X Ch 2

  FFT

• 4 channel units:

• Ch 3 - Ch 4

  Ch 3 + Ch 4

  Ch 4 - Ch 3

  Ch 3 X Ch 4

• DC balance

• ± (1 mV +0.1 div)

• DC gain accuracy

• ± 3% 10 mV/div through 5 V/div-

  ± 4% typical 2 mV/div and 5 mV/div

• DC voltage measurement accuracy average mode

• 
  

• Average of > 16 waveforms

• ±((DC Gain Accuracy) X |reading - (offset - position)| + Offset Accuracy + 0.11 div + 1 mV)

• Delta Volts between any two averages of ≥16 waveforms acquired with the same oscilloscope setup and ambient conditions

• ±(DC Gain Accuracy X |reading| + 0.08 div + 1.4 mV)

• Vertical position range

• ± 5 divisions

• Vertical offset ranges

• Volts/Div setting	Offset range, 1 MΩ
  2 mV/div to 200 mV/div	± 0.8 V
  > 200 mV/div to 5 V/div	± 20 V

• Analog bandwidth, DC coupled

• 
  

• 100 MHz models:

• DC to ≥100 MHz for 2 mV/div through 5 V/div.

• 70 MHz models:

• DC to ≥70 MHz for 2 mV/div through 5 V/div.

• Common mode rejection ratio (CMRR), typical

• 100:1 at 60 Hz, reducing to 10:1 with 50 MHz sine wave with equal Volts/div and coupling settings on each channel.

• Channel-to-channel isolation

• TBS2072, TBS2074	TBS2102, TBS2104
  ≥100:1 at ≤70 MHz	≥100:1 at ≤100 MHz

Horizontal system analog channels

• Maximum duration of time captured at highest sample rate (all channels)

• 1 ms

• Time base range

• 2 ns/div to 100 sec/div

• Time-base delay time range

• -15 divisions to 5000 s

• Deskew range

• ±100 ns

• Time base accuracy

• ±25 ppm over any ≥1 ms interval

Trigger system

• Trigger modes

• Auto, Normal, and Single

• Trigger holdoff range

• 20 ns to 8 s

• Trigger types

• 
  

• Edge

• Positive or negative slope on any channel. Coupling includes DC, HF reject, LF reject, and noise reject.

• Pulse width

• Trigger on width of positive or negative pulses that are >, <, =, or ≠ a specified period of time.

• Runt

• Trigger on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again.

• Trigger coupling analog channels

• DC, Noise Reject, High Freq Reject, Low Freq Reject.

• Sensitivity, edge–type trigger, DC coupled

• Trigger Source	Sensitivity
  Analog inputs	0.4 division from DC to 50 MHz
  	0.6 divisions >50 MHz to 100 MHz

• Trigger level ranges

• Input channels: ± 4.90 divisions from center screen

Data storage

• Nonvolatile memory retention time, typical

• No time limit for Front Panel Settings, saved waveforms, setups, and calibration constants.

• Real-Time clock

• A programmable clock providing time in years, months, days, hours, minutes, and seconds.

Waveform measurements

• Cursors

• Time, amplitude and screen.

• Automated measurements

• 32, of which up to six can be displayed on-screen at any one time. Measurements include: Period, Frequency, Rise Time, Fall Time, Positive Duty Cycle, Negative Duty Cycle, Positive Pulse Width, Negative Pulse Width, Burst Width, Phase, Positive Overshoot, Negative Overshoot, Peak to Peak, Amplitude, High, Low, Max, Min, Mean, Cycle Mean, RMS, Cycle RMS, Positive Pulse Count, Negative Pulse Count, Rising Edge Count, Falling Edge Count, Area, Cycle Area, Delay FR, Delay FF, Delay FR, and Delay RR.

• Gating

• Isolate the specific occurrence within an acquisition to take measurements on, using either the screen, between waveform cursors or full record length.

Waveform math

• Arithmetic

• Add, subtract, and multiply waveforms.

• FFT

• Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning, or Blackman-Harris.

Remote control software

• LXI web page

• LXI Core 2011. Built-in web page enables remote control of horizontal and vertical scale, trigger settings, and measurements. Allows waveform and image save to USB flash drive.

Display system

• Display type

• 9 inch (228 mm) wide format liquid crystal TFT color display.

• Display resolution

• 800 horizontal by 480 vertical displayed pixels (WVGA).

• Waveform styles

• Vectors, Variable Persistence, and Infinite Persistence.

• Graticules

• Grid, None.

• Format

• YT and XY.

Input output ports

• USB 2.0 high-speed host port

• Supports USB mass storage devices, Wi-Fi dongle, One port available on rear panel and one on front panel.

• USB 2.0 high-speed device port

• 
  

• Device port

• Rear-panel connector allows for communication/control of oscilloscope through USBTMC or GPIB with a TEK-USB-488.

• Compatible USB-WIFI dongles

• TBS2xxx USBWIFI option

  TEK-USB-WIFI accessory

  TP-LINK TL-WN823N, NETGEAR WNA1000M, WNA3100M

• LAN port (Ethernet)

• RJ-45 connector, supports 10/100BASE-T.

• Probe compensator

• 
  

• Amplitude

• 5 V

• Frequency

• 1 kHz

• Kensington-style lock

• Rear-panel security slot connects to standard Kensington-style lock.

Power source

• Power source voltage

• 100 to 240 VAC RMS ±10%

• Power source frequency

• 45 Hz to 65 Hz (90 to 264 V)

  360 Hz to 440 Hz (100 to 132 V)

• Power consumption

• 80 W maximum

Physical characteristics

• Dimensions

• 
  

• TBS2xx2:

• Height: 174.9 mm (6.89 in)

  Width: 372.4 mm (14.66 in)

  Depth: 103.3 mm (4.07 in)

• TBS2xx4:

• Height: 201.5mm (7.93 in)

  Width: 412.8 mm (16.25 in)

  Depth: 128.1 mm (5.04 in)

• Weight

• 
  

• TBS2xx2:

• 2.62 kg (5.8 lbs.), standalone instrument.

  5.1 kg (11.2 lbs.), when packaged for domestic shipment.

• TBS2xx4:

• 4.17 kg (9.2 lbs.), stand-alone instrument.

  7 kg (15.4 lbs.), when packaged for domestic shipment.

• Cooling clearance

• 50 mm (2 in) required on left side and rear of instrument.

EMC, environment, and safety

• Temperature

• 
  

• Operating:

• 0 °C to +50 °C (+32 oF to 122 oF)

• Nonoperating:

• -40 °C to +71 °C (-40 oF to 160 oF)

• Humidity

• 
  

• Operating:

• High: +30 °C to +50 °C, 5% to 60% relative humidity

  Low: 0 °C to +30 °C, 5% to 95% relative humidity

• Nonoperating:

• High: +30 °C to +55 °C, 5% to 60% relative humidity

  Low: 0 °C to +30 °C 5% to 95% relative humidity

• Altitude

• 
  

• Operating:

• Up to 3,000 meters (9,842 feet).

• Non-Operating:

• Up to 12,000 meters (39,370 feet).

• Regulatory

• 
  

• Electromagnetic compatibility

• EC Council Directive 2004/108/EC

• Safety

• UL61010-1:2004; CAN/CSA-C22.2 No. 61010.1: 2004; EN61010-1:2001; complies with the Low Voltage Directive 2004/108/EC for Product Safety.