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Key Features
Input Channels
2 or 4 analog
16 digital
1 spectrum analyzer
Bandwidth
100 MHz, 200 MHz, 350 MHz, 500 MHz, or 1 GHz
Sample Rate
5 GS/s (1 GHz model), 2.5 GS (all other models) on analog channels
Up to 8.25 GS/s (121 ps resolution) on digital channels
Record Length
10 Mpoints on all channels
Spectrum Analyzer
1 GHz standard, 3 GHz optional
Signal Generator
Arbitrary, Sine, Square, Pulse, Ramp, Triangle, DC Level, Gaussian, Lorentz, Exponential Rise/Fall, Sin(x)/x, Random Noise, Haversine, Cardiac
Digital Voltmeter
4-digit AC RMS, DC, and AC+DC RMS voltage measurements
Trigger Frequency Counter
5-digit frequency measurements
Advanced Analysis
Automated Power Measurements
Protocol Support
I2C, SPI
RS-232, RS-422, RS-485, UART
CAN, CAN FD, LIN, FlexRay
SENT
MIL-STD-1553, ARINC 429
I2S, LJ, RJ, TDM
USB 2.0
Display
11.6-inch (295 mm)
HD color (1920 x 1080) capacitive touchscreen
Weight
11.7 lbs (5.3 kg)
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The 3 Series MDO combines a mixed-domain oscilloscope with an optional built-in spectrum analyzer path for time- and frequency-domain debug on one instrument. Analog channels, digital MSO inputs (optional), and RF analysis help correlate EMI, wireless, and embedded events without moving cables between boxes.
Typical configurations provide 2 or 4 analog channels with bandwidths from about 100 MHz to 1 GHz, multi-GS/s sampling, and a modern touch-enabled display. Optional AFG, digital channels, and serial decode packages cover common embedded buses. The integrated spectrum analyzer hardware (model/option dependent) supports RF measurements alongside conventional scope triggering.
Use cases include education, embedded design, power supplies, and RF interference troubleshooting where a single mid-range instrument needs to cover both oscilloscope and basic spectrum analysis tasks.

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$44,300.00