4 Series MSO Mixed Signal Oscilloscope

With the largest display and highest available channel count in its class, the 4 Series offers unprecedented insight in a bench-friendly package. And its made-for-touch user interface works exactly as you'd expect.

  • Bandwidth 200 MHz to 1.5 GHz
  • Analog Channels 4 or 6
  • Digital Channels Up to 48 (optional)
  • Sample Rate 6.25 GS/s
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Biggest display in its class and award-winning user interface

With the same made-for-touch user interface technology as the award-winning 5 Series and the largest and highest resolution display in its class, the 4 Series MSO sets a new expectation of how a scope should work.

  • 13.3-inch HD display
  • 6.1-inch (15.5 cm) deep bench-friendly footprint

Outstanding details and up to 6 super-flexible channels

  • Any channel can show a waveform, spectrum, or both
  • Any input can be used to view eight digital channels by connecting a logic probe
  • Outstanding detail and accurate measurements on all channels
  • 12-bit vertical resolution (16-bit in high res mode)
  • 6.25 GS/s on all analog and digital channels
  • Up to 62.5 Mpoints record length
ModelAnalog BandwidthAnalog ChannelsDigital ChannelsSample RateRecord LengthList Price
MSO44200 MHz to 1.5 GHz4Up to 32 (optional)6.25 GS/s31.25 M to 62.5 MRs839,000
MSO46200 MHz to 1.5 GHz6Up to 48 (optional)6.25 GS/s31.25 M to 62.5 MRs1,140,000
4 Series MSO
4000T X-Series
HDO4000A Series
Rohde & Schwarz
RTA4000 Series
Bandwidth200 MHz to 1.5 GHz200 MHz to 1 GHz200 MHz to 1.5 GHz200 MHz to 1 GHz200 MHz to 1 GHz
Analog Channels4 or 642 or 442 or 4
Digital Channels (optional)Up to 4816161616
Sample Rate (All Channels)6.25 GS/sUp to 5 GS/s2.5 GS/s2.5 GS/s2.5 GS/s
Vertical Resolution12 bits8 bits8 bits12 bits10 bits
Record Length (All Channels)31.25 M
62.5 M (optional)
20 M4 M12.5 M
25 M (optional)
100 M
Integrated Arbitrary/Function Generator (optional)1 x 50 MHz1 x 50 MHz2 x 20 MHz 1 x 25 MHz (opt)
Serial bus decodingYesYesYesYesYes
Display13.3 in touch
(1920 x 1080)
10.4 in
(1024 x 768)
12.1 in touch
(800 x 600)
12.1-in touch
(1280 x 800)
10.1 in touch
(1280 x 800)
Standard Warranty3 years3 years3 years3 years3 years

Embedded serial bus analysis

Serial bus decode and trigger options transform the 4 Series MSO into an indispensable tool for debugging serial buses with automatic decode, trigger, and search. Here are a few examples:

  • I2C, SPI
  • I3C
  • RS-232 / 422 / 485 / UART
  • USB 2.0
  • Ethernet

Power integrity and power management

Today’s boards can have 20 or more power rails, many of which are less than a few volts with strict noise limits.

  • Up to 6 analog input channels
  • Compatible low-noise power-rail probes
  • Decoding options for SVID and SPMI

Power supply measurements and analysis

Even with lower standby power, faster switching and stricter noise limits, the 4 Series can speed up power supply troubleshooting, optimization and validation.

  • AC line and harmonics measurements
  • Switching loss analysis
  • DC power rails measurements
  • Bode plots and power supply rejection ratio
  • Wide range of current, power rail, differential, and optically-isolated probes

Automotive ECU design

Automotive systems demand robust communications between ECUs, sensors and actuators.

  • Mixed signal views to look beyond processors at sensors, actuators, switches, and power
  • Combine waveform and spectrum analysis for fast noise hunting with optional Spectrum View
  • Decode and trigger on CAN, CAN FD, LIN, FlexRay, SENT or PSI5 traffic

Remote Control and Automation

Test automation ensures that you get fast, repeatable results while allowing you to access your tools and data from anywhere.

KickStart makes automating your scope easy, so you can find the answers you need to move on to the next stage of development.

  • Automatically collect readings and waveforms and stream them to a PC
  • Run tests on multiple instruments independently or as part of a system
  • Quickly visualize data with large, clear viewing areas, comparison tools and intuitive controls
  • In addition to oscilloscopes, also supports Keithley SMUs, DMMs, AFGs and power supplies

Add Instrument Functions

UpgradeDescriptionPurchasing Details
TLP058 Logic ProbeEach probe accesses 8 digital channels on any FlexChannel input
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Add Instrument Functions

UpgradeDescriptionPurchasing Details
SUP4-AFGAdd arbitrary function generatorRequest trial license

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SUP4-DVMAdd digital voltmeter / trigger frequency counterSoftware upgrade license key provided upon registration
Register now
SUP4-RL-1Extend record length from 31.25Mpts / channel to 62.5 Mpts / channelRequest trial license

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Add Protocol Analysis

UpgradeDescriptionPurchasing Details
SUP4-SRAEROAerospace serial triggering and analysis (MIL-STD-1553, ARINC429)Request trial license

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SUP4-SRAUTOAudio serial triggering and analysis (I2S, LJ, RJ, TDM)Request trial license

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SUP4-SRAUTOAutomotive serial triggering and analysis (CAN, CAN FD, LIN, FlexRay)Request trial license

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SUP4-SRAUTOSENAutomotive sensor serial triggering and analysis (SENT)Request trial license

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SUP4-SRCOMPComputer serial triggering and analysis (RS-232/422/485/UART)Request trial license

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Datasheet LinkProbeDescriptionConfigure and Quote
 TCP0020Probe, AC/DC Current; 20 Amp; 50 MHz BW; TekVPI Interface; Certificate of Traceable Calibration StandardConfigure & Quote
View DatasheetTCP0030AProbe, AC/DC Current; 30 Amp DC, DC TO 120 MHZ; with TekVPI Interface; Certificate of Traceable Calibration StandardConfigure & Quote
View DatasheetTCP0150Current Probe: 20 MHz, 5 mA to 212 A, AC/DC, TekVPIConfigure & Quote
View DatasheetTRCP0300Current Probe: 30 MHz, 250 mA to 300 A, AC-Only, BNC InterfaceConfigure & Quote
View DatasheetTRCP0600Current Probe: 30 MHz, 500 mA to 600 A, AC-Only, BNC InterfaceConfigure & Quote
View DatasheetTRCP3000Current Probe: 16 MHz, 500 mA to 3000 A, AC-Only, BNC InterfaceConfigure & Quote
Model Analog Bandwidth Sample Rate Record Length Analog Channels List Price
TBS1052C 50 MHz 1 GS/s 20k points 2 ₨42,900
Configure & Quote
TBS1072C 70 MHz 1 GS/s 20k points 2 ₨69,200
Configure & Quote
TBS1102C 100 MHz 1 GS/s 20k points 2 ₨94,500
Configure & Quote
TBS1202C 200 MHz 1 GS/s 20k points 2 ₨151,000
Configure & Quote
Display 7 inch 9 inch (800x480)
Record Length 20K points 5M points
Horizontal Grids 15 15
Channels 2 2 or 4
Bandwidth Up to 200 Mhz Up to 200 Mhz
Sample Rate Up to 1 GS/s Up to 2 GS/s
Automatic Measurements 32 32
Applications R & D and Education R & D and Education
Education Solution Courseware included, HelpEverywhere, disable autoset cursors and measurements 
Courseware included, HelpEverywhere, ScopeIntro, disable autoset cursors and measurements
Warranty 5 years 5 years


The TBS1000C digital storage oscilloscope offers new features that enable educators to devote more time to teaching engineering concepts and less time on lab setup and management.

  • Built-in Courseware Lab Viewer
  • HelpEverywhere system with on-screen tips and hints throughout the user interface
  • Ability to independently disable AutoSet, Cursors and Measurements
  • Five-year warranty as standard
  • Kensington lock
Datasheet Accessory Description
AC2100 Soft Carrying Case
HCTEK4321 Hard Carrying Case
TBS1000C Digital Storage Oscilloscope

Get oscilloscope waveform analysis capabilities right on your PC

Analyze waveforms anywhere, anytime with TekScope PC analysis software. Educators and engineers alike will appreciate the ability to measure and control waveform data from any location and share with remote colleagues and classmates.

  • Recall and view waveforms, perform cursor and automated measurements, create time trends, histograms and spectrum views for free in the base package
  • Use as teaching / learning aid to for Oscilloscopes and basic signal analysis
  • Perform basic instrument control, waveform transfer, analysis and protocol decode on a TBS1000C / TBS2000B oscilloscope with TEKSCOPE-ENTRY license