The RIGOL MSO5204 is a 200 MHz, four-analogue-channel mixed signal oscilloscope from the RIGOL MSO5000 Series. It combines high-speed analogue waveform acquisition, digital logic analysis, serial-bus decoding, frequency-domain analysis and optional waveform generation in one compact benchtop platform.

Built on RIGOL’s UltraVision II architecture and proprietary Phoenix chipset, the MSO5204 is suitable for engineers who need more bandwidth than the MSO5074 or MSO5104 while retaining the same flexible four-channel mixed-signal platform.

The standard instrument provides:

• 200 MHz analogue bandwidth
• Four analogue channels
• Sixteen digital-channel capability with the PLA2216 probe
• Up to 8 GSa/s real-time sampling
• 100 Mpts standard acquisition memory
• Optional expansion to 200 Mpts
• Up to 500,000 waveform captures per second
• Hardware segmented recording and playback
• 9-inch capacitive multi-touch display
• Optional dual-channel 25 MHz arbitrary waveform generator
• Optional serial-protocol trigger and decoding
• Enhanced FFT analysis
• Full-memory automatic measurements
• Hardware mask testing
• Bode-plot and loop-response analysis
• Digital voltmeter
• Frequency counter and totaliser
• Browser-based Web Control

RIGOL’s official model information identifies the MSO5204 as the 200 MHz, four-channel MSO5000 configuration with an 8 GSa/s maximum sample rate and 100 Mpts standard memory.

200 MHz Analogue Bandwidth

The MSO5204 provides 200 MHz analogue bandwidth across all four analogue input channels.

This bandwidth supports more detailed examination of fast digital transitions, switching waveforms and embedded control signals than lower-bandwidth 70 MHz or 100 MHz models.

The oscilloscope is suitable for testing:

• Microcontroller and processor clocks
• FPGA control signals
• Fast PWM outputs
• Switching power converters
• Gate-driver circuits
• Motor-control electronics
• Automotive control modules
• Industrial automation boards
• Sensor and actuator interfaces
• Communication transceivers
• Oscillators and timing circuits
• Consumer and IoT electronics
• Power-supply feedback systems
• Production-test fixtures

A 200 MHz front end is useful when the waveform contains frequency components well above its fundamental frequency. Digital pulses and switching signals depend on higher-order harmonics for accurate representation of their edge shape.

The MSO5204 helps engineers examine:

• Rise and fall time
• Overshoot and undershoot
• Ringing
• Settling time
• Pulse distortion
• Switching transitions
• Clock integrity
• Timing skew
• Crosstalk
• Short transient disturbances

The nominal rise-time capability for a 200 MHz oscilloscope is approximately 1.75 ns, depending on measurement configuration and probe performance.

Upgradeable to 350 MHz

The standard 200 MHz bandwidth can be electronically increased to 350 MHz with the applicable RIGOL bandwidth-upgrade licence.

The applicable upgrade is generally listed as MSO5000-BW2T3, covering expansion from 200 MHz to 350 MHz.

This upgrade path is useful for laboratories expecting future work involving:

• Faster processor and FPGA clocks
• Shorter edge transitions
• Higher-frequency power converters
• Wideband sensor interfaces
• More detailed signal-integrity analysis
• Faster motor-drive switching
• High-speed PWM systems
• Improved visibility of ringing and noise

The 350 MHz configuration represents the maximum analogue bandwidth of the MSO5000 Series. The upgrade option and licence compatibility should be confirmed against the current RIGOL ordering guide when purchasing.

Four Analogue Channels as Standard

The MSO5204 provides four active analogue channels as standard. It does not require the MSO5000-4CH activation licence used for two-channel models such as the MSO5072 and MSO5102.

Four analogue channels allow engineers to observe several related circuit nodes during the same acquisition.

Typical combinations include:

• Clock, data, enable and reset
• Input voltage, switching node, output voltage and feedback
• Gate-drive voltage, device voltage, current and control signal
• PWM command, current sense, feedback and fault output
• Three motor phases and a controller signal
• Sensor output, reference, excitation and supply voltage
• Transmit, receive, clock and control lines
• Multiple power rails during system start-up
• Primary voltage, primary current, secondary voltage and secondary current
• Encoder channels, motor current and drive output

Simultaneous four-channel acquisition preserves timing relationships and helps identify sequencing errors, propagation delay and interactions between circuit stages.

Up to 8 GSa/s Real-Time Sampling

The RIGOL MSO5204 supports a maximum real-time sample rate of 8 GSa/s.

The available rate depends on the number and grouping of enabled analogue channels.

The acquisition system uses paired channel resources. When one channel in each acquisition group is active, each can operate at up to 4 GSa/s. With all four channels enabled, the maximum rate is 2 GSa/s per channel.

A high sample rate provides more acquisition points across rapid transitions and helps engineers examine:

• Narrow pulses
• Random glitches
• Fast clock edges
• Overshoot and ringing
• Switching transients
• Pulse-width variation
• Timing errors
• Communication disturbances
• Metastable behaviour
• Short-duration interference

RIGOL specifies an 8 GSa/s maximum real-time sample rate for the MSO5000 platform.

100 Mpts Standard Memory

The MSO5204 includes 100 Mpts of acquisition memory as standard.

Deep memory allows a long time interval to be recorded while retaining a high sample rate. This is valuable when an engineer needs both the overall system sequence and detailed information about a short event within that sequence.

Typical deep-memory applications include:

• Complete power-up and shutdown sequences
• Long communication transactions
• Motor acceleration and braking cycles
• Extended PWM modulation
• Intermittent circuit failures
• Protection trips
• Burst-mode converter operation
• Unexpected system resets
• Extended sensor activity
• Long production-test records
• Thermal or load-dependent faults
• Power-sequencing analysis

After acquisition, users can zoom into an individual transition without losing the context of the complete record.

Optional 200 Mpts Memory

The MSO5000-2RL licence increases the maximum analogue acquisition memory to 200 Mpts.

Maximum memory is allocated according to the enabled analogue-channel configuration.

The 200 Mpts figure is the maximum single-channel record length. It should not be interpreted as 200 Mpts independently available on all four analogue channels.

RIGOL lists 200 Mpts as the maximum optional memory depth for the MSO5000 platform.

Up to 500,000 Waveforms per Second

The MSO5204 supports waveform capture rates up to 500,000 waveforms per second under specified acquisition conditions.

Waveform capture rate indicates how quickly the oscilloscope can acquire, process and display successive records. A higher update rate reduces acquisition dead time and improves the probability of observing infrequent signal abnormalities.

The fast acquisition system can help detect:

• Random glitches
• Missing pulses
• Timing violations
• Noise bursts
• Signal dropouts
• Metastable transitions
• Unstable switching behaviour
• Intermittent protocol errors
• Unexpected resets
• Irregular clock edges
• Rare amplitude changes
• Short protection events

The official MSO5000 product information specifies a maximum waveform capture rate of 500,000 waveforms per second.

Intensity Grading and Colour Persistence

The display uses 256-level intensity grading and colour persistence to indicate how frequently different waveform paths occur.

Repetitive waveform activity appears with greater intensity, while rare events are displayed differently. This provides a visual indication of signal probability.

It is especially useful for detecting:

• Clock jitter
• Changing edge positions
• Sporadic glitches
• Amplitude instability
• Multiple operating states
• Intermittent ringing
• Modulation behaviour
• Occasional noise events
• Transition-dependent distortion

Instead of examining one static acquisition, engineers can see how the signal behaves over many acquisitions.

Hardware Segmented Recording and Playback

The MSO5204 supports hardware waveform recording and playback of up to approximately 450,000 frames under applicable acquisition conditions.

Segmented acquisition stores events that satisfy the configured trigger condition without recording long inactive intervals between them.

This makes more efficient use of memory when monitoring:

• Intermittent circuit faults
• Serial-bus errors
• Power-converter protection events
• Automotive ECU problems
• Motor-drive shutdowns
• Oscillator instability
• Repeated production failures
• Unexpected resets
• Random noise disturbances
• Long-duration reliability tests

Stored frames can be reviewed individually or played back sequentially. Time tags help users understand the order and spacing of captured events.

Peak Detection for Narrow Glitches

The MSO5000 acquisition system supports peak-detection capability for identifying short transient events that may occur between normal waveform samples.

This is useful for:

• Digital glitch analysis
• Switching-noise investigation
• Contact-bounce measurement
• Power-supply transient detection
• Clock-line interference
• Protection-circuit troubleshooting
• Locating short noise pulses

Peak detection complements the high waveform capture rate by helping expose narrow minimum and maximum excursions within an acquisition interval.

Sixteen Digital Channels with PLA2216

The MSO5204 supports sixteen digital input channels, identified as D0 through D15.

The digital acquisition capability is part of the mixed-signal platform, but the optional PLA2216 logic probe is required to connect the oscilloscope to the circuit under test.

The digital channels can be used for:

• Microcontroller GPIO analysis
• FPGA logic debugging
• Address and data buses
• Enable and reset signals
• Digital state machines
• Memory interfaces
• Parallel communication buses
• Digital control systems
• Timing relationships
• Communication signals

The sixteen channels are divided into two groups:

• D0 to D7
• D8 to D15

Each group supports an independently configured digital threshold.

Common threshold presets include:

• TTL
• CMOS
• ECL
• PECL
• LVDS
• User-defined level

RIGOL identifies the PLA2216 as the compatible logic probe for enabling the MSO5000 Series’ sixteen digital channels.

Digital-Input Specifications

Mixed Analogue and Digital Debugging

Mixed-signal capability allows analogue waveforms and digital logic activity to be displayed on the same time-aligned acquisition.

Examples include:

• Supply-voltage dip alongside reset activation
• Analogue sensor output alongside controller states
• PWM voltage alongside digital commands
• Motor current alongside commutation signals
• Communication-bus voltage alongside decoded data
• Start-up power rails alongside enable lines
• Oscillator behaviour alongside digital transitions
• Power-converter response alongside protection logic

This correlation helps engineers determine whether a failure originates in the analogue circuitry, digital control logic or interaction between both domains.

Parallel-Bus Analysis

With the PLA2216 connected, the MSO5204 can group digital lines and display them as a parallel bus.

Parallel-bus analysis is useful for:

• Processor interfaces
• Address buses
• Data buses
• Memory systems
• FPGA designs
• State-machine debugging
• Industrial digital controls
• Proprietary communication interfaces

Individual digital traces, grouped bus values and analogue waveforms can be displayed together.

Optional Dual-Channel 25 MHz Arbitrary Waveform Generator

The MSO5000-AWG option enables two integrated waveform-generator channels.

Principal generator capabilities include:

• Two output channels
• Maximum output frequency of 25 MHz
• Sample rate up to 200 MSa/s
• Standard and arbitrary waveforms
• Modulation
• Frequency sweep
• Burst mode

Typical output waveforms include:

• Sine
• Square
• Ramp
• Pulse
• Noise
• DC
• Arbitrary waveforms

The optional generator can be used for:

• Circuit stimulation
• Filter testing
• Amplifier evaluation
• Sensor simulation
• Frequency-response testing
• Control-loop experiments
• Educational demonstrations
• Signal-path troubleshooting
• Testing response to known inputs

Combining waveform generation and acquisition in one platform reduces the need for a separate function generator during routine testing.

The AWG function is optional unless explicitly included in a purchased software bundle or promotion.

Seven-in-One Measurement Platform

Depending on the installed licences and accessories, the MSO5204 combines seven measurement functions:

1. Digital oscilloscope
2. Sixteen-channel logic analyser
3. Protocol analyser
4. Frequency-domain analyser
5. Dual-channel arbitrary waveform generator
6. Digital voltmeter
7. Frequency counter and totaliser

This integrated architecture saves bench space and allows engineers to correlate information from several measurement domains in one instrument. RIGOL describes the MSO5000 as a seven-in-one test platform.

9-Inch Capacitive Multi-Touch Display

The RIGOL MSO5204 uses a 9-inch capacitive colour touchscreen with 1024 × 600-pixel resolution.

The display provides space for viewing:

• Four analogue waveforms
• Sixteen digital channels
• Automatic measurements
• Serial-bus decoding
• FFT traces
• Histograms
• Cursors
• Trigger settings
• Search markers
• Analysis menus

Touch gestures can be used to:

• Move waveforms
• Change vertical scale
• Adjust the horizontal time base
• Set trigger level
• Position cursors
• Zoom into acquired records
• Navigate deep memory
• Configure measurements
• Select analysis tools

Physical knobs and buttons remain available for conventional oscilloscope operation. Mouse-based operation is also supported.

RIGOL specifies a 9-inch capacitive multi-touch display for the MSO5000 Series.

Full-Memory Hardware Measurements

The MSO5204 can perform automatic measurements across the complete acquisition record rather than analysing only the portion visible on the screen.

Full-memory measurement is useful for:

• Long waveform records
• Burst signals
• Power-up and shutdown sequences
• Communication packets
• Modulated waveforms
• Intermittent pulses
• Changing duty cycles
• Motor-control sequences
• Power-conversion cycles
• Signals with different frequencies

The platform supports 41 automatic waveform parameters and statistics for selected measurements.

Automatic Waveform Measurements

Typical available measurements include:

Voltage measurements

• Maximum
• Minimum
• Peak-to-peak
• Amplitude
• Top
• Base
• Average
• RMS
• Overshoot
• Preshoot

Timing measurements

• Frequency
• Period
• Rise time
• Fall time
• Positive pulse width
• Negative pulse width
• Positive duty cycle
• Negative duty cycle
• Delay
• Phase

Pulse and statistical measurements

• Positive pulse count
• Negative pulse count
• Rising-edge count
• Falling-edge count
• Area
• Cycle area
• Standard deviation

Measurement statistics help users evaluate minimum, maximum, average and variation across repeated acquisitions.

Advanced Trigger System

The MSO5204 includes numerous trigger modes for isolating specific waveform conditions.

Standard trigger types include:

• Edge
• Pulse
• Slope
• Video
• Pattern
• Duration
• Timeout
• Runt
• Window
• Delay
• Setup and hold
• Nth edge
• Zone

These modes allow acquisition according to:

• Voltage level
• Edge direction
• Pulse width
• Rise or fall rate
• Logic pattern
• Signal duration
• Timing relationship
• Abnormal pulse shape
• Waveform position

Optional protocol triggers extend the system to common embedded, automotive, industrial, audio and avionics communication buses.

Zone Triggering

Zone triggering offers a graphical method for isolating unusual waveform behaviour.

The user draws one or more regions on the touchscreen and configures the oscilloscope to trigger when the waveform:

• Enters the selected zone
• Avoids the selected zone

Zone triggering can help identify:

• Excessive overshoot
• Ringing
• Missing transitions
• Abnormal pulse shapes
• Amplitude instability
• Timing jitter
• Unexpected waveform paths
• Incomplete settling
• Intermittent modulation
• Signal excursions outside an acceptable area

This function is useful when a fault can be recognised visually but is difficult to define through conventional numerical trigger parameters.

Optional Serial-Protocol Trigger and Decode

The MSO5204 supports optional protocol-analysis packages for common communication buses.

Decoded data can be displayed together with the physical electrical waveform. This helps engineers correlate protocol errors with signal-quality problems such as:

• Noise
• Incorrect voltage levels
• Slow edges
• Ringing
• Timing errors
• Missing acknowledgements
• Invalid data
• Bus contention
• Communication dropouts

The supported protocol packages are listed in RIGOL’s official MSO5000 documentation.

Multiple Serial-Bus Analysis

The four analogue channels allow several communication signals to be acquired and decoded, subject to channel availability and installed licences.

Typical applications include:

• Embedded controller debugging
• Automotive CAN and LIN testing
• Industrial communication analysis
• Sensor-interface troubleshooting
• Digital audio development
• FlexRay network testing
• MIL-STD-1553 avionics analysis

Event tables and search functions help users examine decoded information within long waveform records.

I²S Audio-Bus Analysis

The four-channel MSO5204 supports the optional MSO5000-AUDIO package for I²S trigger and decoding.

I²S analysis is useful for:

• Audio processors
• Digital codecs
• Digital amplifiers
• Multimedia systems
• Consumer audio equipment
• Embedded audio interfaces

Because the MSO5204 already includes four analogue channels, it does not require a channel activation upgrade before supporting common I²S measurement arrangements.

Enhanced FFT Analysis

The MSO5204 includes enhanced FFT analysis for examining signals in the frequency domain.

FFT analysis can help identify:

• Harmonic distortion
• Switching noise
• Power-supply ripple
• Clock feed-through
• Oscillator spurs
• Resonance
• Modulation components
• Unwanted frequency content
• Potential EMI sources

Principal FFT capabilities include:

• Processing of records up to 1 Mpts
• Automatic peak search
• Identification of up to fifteen peaks
• Centre-frequency and span settings
• Start- and stop-frequency configuration
• Frequency and amplitude information
• Frequency-domain cursor measurements
• Multiple window functions
•  

Mathematical Waveform Operations

The MSO5204 supports mathematical processing for generating derived waveforms.

Typical functions include:

• Addition
• Subtraction
• Multiplication
• Division
• Integration
• Differentiation
• Base-10 logarithm
• Natural logarithm
• Exponential
• Square root
• Absolute value
• Linear transformation
• AND
• OR
• XOR
• NOT

These functions can support:

• Input-versus-output comparison
• Differential waveform calculation
• Instantaneous power calculation
• Phase analysis
• Control-loop evaluation
• Common-signal removal
• Derived waveform generation
•  

Digital Filtering

Built-in digital filter types include:

• Low-pass
• High-pass
• Band-pass
• Band-stop

Filtering allows users to isolate the frequency range relevant to a measurement and reduce unwanted noise or interference.

Waveform Histogram Analysis

Histogram analysis displays the statistical distribution of waveform positions or measurement values over repeated acquisitions.

It is useful for evaluating:

• Timing jitter
• Amplitude variation
• Noise distribution
• Pulse-width consistency
• Frequency stability
• Duty-cycle variation
• Production tolerances
• Long-term drift

Histograms make variation and outliers easier to identify than a single measurement value.

Hardware Pass/Fail Testing

The MSO5204 includes hardware mask testing for repetitive waveform evaluation.

A reference mask is defined around an acceptable waveform. Each acquisition is then compared with the mask to identify violations.

The instrument can support procedures such as:

• Counting passed and failed acquisitions
• Stopping after a failure
• Saving abnormal waveform information
• Activating a pass/fail output
• Continuing long-duration monitoring
• Capturing screen images

Typical applications include:

• PCB production testing
• Component screening
• Power-supply verification
• Signal-quality inspection
• End-of-line testing
• Reliability monitoring
• Educational assessment
•  

Optional Power Analysis

The MSO5000-PWR licence enables dedicated power-quality and ripple-analysis functions.

It supports measurements used in:

• AC-DC power supplies
• DC-DC converters
• Inverters
• Motor drives
• Power-factor-correction circuits
• Battery-powered systems
• Industrial power electronics

The RPA246 phase-difference correction jig can be used to compensate for timing differences between voltage and current probes before power measurements.

Power-analysis functions and accessories should be selected according to the required voltage, current, bandwidth and safety category.

Bode Plot and Control-Loop Analysis

The MSO5000 platform supports Bode-plot measurements for frequency-response analysis.

With the optional AWG enabled, the oscilloscope can generate a swept signal and display gain and phase response across frequency.

Bode analysis is useful for assessing:

• Gain margin
• Phase margin
• Control-loop stability
• Filter response
• Amplifier response
• Power-supply feedback behaviour
• Frequency-dependent circuit performance

RIGOL highlights switching-power-supply loop analysis as a principal Bode-plot application for the MSO5000 Series.

Built-In Digital Voltmeter

The integrated digital voltmeter provides convenient voltage readings through the analogue input channels.

It can support:

• DC voltage measurement
• AC voltage measurement
• RMS measurement
• AC+DC RMS measurement
• Limit checking
• Power-rail verification
• Bias-voltage measurement
• Slowly varying signal analysis

This reduces the need to use a separate multimeter for routine voltage checks during waveform troubleshooting.

Frequency Counter and Totaliser

The MSO5204 includes an integrated frequency counter and totaliser.

Applications include:

• Clock-frequency verification
• Oscillator testing
• Pulse counting
• Sensor-output analysis
• Repetition-rate measurement
• Timing-system evaluation
• Production inspection

The frequency counter can provide higher-resolution frequency information than a basic screen-derived measurement, while the totaliser counts input events over a selected interval.

Search, Navigation and Event Tables

Deep acquisitions may contain millions of sample points and numerous individual events.

Search and navigation tools help users locate:

• Specific edges
• Pulse-width conditions
• Runt pulses
• Logic patterns
• Serial-protocol events
• Timing abnormalities
• Intermittent faults

Matching events can be marked and reviewed individually. Event tables make decoded or detected events easier to examine and document.

Browser-Based Web Control

The MSO5204 supports remote operation through a compatible web browser over its LAN connection.

Authorised users can remotely:

• View the instrument display
• Operate front-panel controls
• Configure analogue channels
• Adjust the horizontal time base
• Set trigger conditions
• Start and stop acquisition
• Perform measurements
• Transfer files
• Send supported remote commands

Web Control is useful for:

• Automated test systems
• Production lines
• Environmental chambers
• Restricted-access laboratories
• Shared engineering facilities
• Classroom demonstrations
• Long-duration monitoring

RIGOL includes network-based remote operation within the MSO5000 platform.

Connectivity

The MSO5204 provides interfaces for data storage, external display, automation and remote control.

• USB host
• USB device
• LAN
• HDMI output
• Trigger or auxiliary output
• Pass/fail output
• Probe-compensation output
• Browser-based Web Control
• Optional USB-to-GPIB adaptor
• SCPI remote programming

The programming guide confirms that MSO5000 instruments can be controlled through supported remote interfaces and SCPI commands.

Applications

Embedded-System Development

The MSO5204 can be used to test:

• Processor and microcontroller clocks
• Reset and enable signals
• PWM outputs
• Sensor interfaces
• Power sequencing
• Communication buses
• Analogue front ends
• Digital control logic
• FPGA timing relationships
•  

Mixed-Signal Debugging

Four analogue channels and sixteen optional digital channels allow engineers to correlate:

• Power-rail disturbances and reset logic
• Sensor output and controller states
• PWM waveform quality and digital commands
• Communication voltage and decoded data
• Motor current and commutation logic
• Converter behaviour and protection signals
•  

Power-Electronics Testing

The oscilloscope is suitable for analysing:

• Input and output voltage
• Switching-node behaviour
• Gate-drive signals
• Feedback-loop response
• Output ripple
• Start-up and shutdown behaviour
• Current-sense signals
• Protection events
• Control-loop stability
•  

Automotive Electronics

Optional CAN, LIN and FlexRay analysis supports:

• Electronic control unit debugging
• Sensor and actuator evaluation
• Vehicle communication buses
• Battery-management systems
• Motor-control electronics
• Automotive power conversion
• Body-control modules
•  

Industrial Electronics

Applications include:

• Industrial control boards
• PLC-associated electronics
• Variable-frequency drives
• Servo systems
• Robotics
• Factory automation
• Machine monitoring
• Sensor interfaces
• Motor-control systems
•  

Communication Interface Testing

Optional protocol packages support embedded, automotive, industrial, audio and avionics communication analysis.

IoT and Consumer Electronics

The MSO5204 can be used for:

• Smart appliances
• Sensor nodes
• Battery-powered devices
• Charging systems
• Audio electronics
• Display controls
• Wireless-module interfaces
• Embedded consumer hardware
•  

Research and Education

The instrument is suitable for:

• Engineering colleges
• Universities
• Technical institutes
• Electronics training centres
• Research laboratories
• Student project laboratories
• Advanced embedded-system courses
•  

Manufacturing and Quality Control

Hardware mask testing, waveform recording and remote-control functions support:

• Repetitive production inspection
• PCB verification
• Component screening
• Failure analysis
• End-of-line testing
• Automated test systems
• Reliability monitoring
•  

Why Buy the RIGOL MSO5204 from Revine Technologies?

Revine Technologies supplies professional test and measurement instruments for electronics development, research, manufacturing, automotive engineering, power electronics and educational laboratories across India.

Customers can receive assistance with:

• Selecting the appropriate oscilloscope bandwidth
• Comparing the MSO5204 with lower- and higher-bandwidth models
• Planning the optional 350 MHz upgrade
• Selecting the 200 Mpts memory licence
• Choosing the PLA2216 logic probe
• Activating the dual-channel waveform generator
• Selecting serial-protocol analysis licences
• Configuring power-analysis measurements
• Choosing passive, active, differential and current probes
• Planning Bode-plot and control-loop measurements
• Integrating the oscilloscope into automated test systems
• Matching probes to bandwidth, voltage and safety requirements
• Post-sales application and product coordination

Purchasing through Revine Technologies helps ensure that the oscilloscope, licences, probes and accessories are correctly matched to the intended application.