DESCRIPTION:
The Rohde & Schwarz RTM3002 configured with the RTM-B222 bandwidth upgrade and RTM-B1 mixed-signal option provides a powerful engineering platform that combines a 200 MHz digital oscilloscope with a fully integrated 16-channel logic analyzer. Built around the RTM3000 "Power of Ten" architecture, the instrument combines a custom 10-bit ADC, deep acquisition memory, advanced triggering, and mixed-domain analysis capabilities within a compact laboratory instrument.
The RTM3000 family utilizes a Rohde & Schwarz-designed 10-bit analog-to-digital converter that delivers up to four times the vertical resolution of conventional 8-bit oscilloscopes. This increased resolution allows engineers to identify small signal variations, switching ripple, power integrity issues, noise components, and transient disturbances that can remain hidden on lower-resolution instruments.
The RTM3002 supports real-time sampling rates up to 5 GSa/s with acquisition memory reaching 40 Mpoints per channel and up to 80 Mpoints in interleaved operation. Deep memory acquisition enables long-duration signal captures while maintaining high timing resolution, making the instrument particularly effective for analysing embedded systems, communications protocols, industrial control systems, power electronics, and burst signal activity.
The integrated RTM-B1 mixed-signal option adds 16 digital channels for synchronous time-correlated analysis of analogue and digital signals. Engineers can simultaneously investigate processor activity, memory interfaces, FPGA logic, digital control signals, and analogue circuit behaviour on a single timebase. Logic channels support frequencies up to 400 MHz and provide flexible threshold configuration for a wide range of digital technologies.
Advanced triggering and decoding options are available for I2C, SPI, UART, RS-232, RS-422, RS-485, CAN, LIN, I2S, ARINC 429, and MIL-STD-1553 protocols. Optional application packages further extend functionality with power analysis, frequency response analysis, spectrum analysis, history mode, segmented memory acquisition, and arbitrary waveform generation.
The large 10.1-inch WXGA capacitive touchscreen provides ample display space for analogue channels, digital channels, protocol decodes, FFT measurements, and automated analysis results. Combined with waveform acquisition rates exceeding 64,000 waveforms per second, the RTM3002 is optimized for identifying intermittent faults and complex mixed-signal interactions.
Keywords: Rohde & Schwarz RTM3002, RTM-B222, RTM-B1, RTM3K-22M, 200 MHz mixed signal oscilloscope, 16-channel logic analyzer, embedded systems oscilloscope
Technical Specifications
| Specification | RTM3002 + RTM-B222 + RTM-B1 |
|---|---|
| Oscilloscope Channels | 2 |
| Logic Channels | 16 |
| Bandwidth | 200 MHz |
| Rise Time | Approx. 1.75 ns |
| Maximum Sample Rate | 5 GSa/s Interleaved |
| Sample Rate Per Channel | 2.5 GSa/s |
| ADC Resolution | 10 Bit |
| High Resolution Mode | Up to 16 Bit |
| Standard Memory Depth | 40 Mpoints per Channel |
| Maximum Memory Depth | 80 Mpoints Interleaved |
| Segmented Memory | Up to 400 Mpoints |
| Waveform Capture Rate | >64,000 Waveforms/s |
| Fast Segmented Acquisition | Up to 2,000,000 Waveforms/s |
| Vertical Sensitivity | 500 µV/div to 10 V/div |
| Input Impedance | 1 Mohm or 50 ohm |
| FFT Spectrum Analysis | Standard |
| Mixed Signal Capability | Integrated RTM-B1 |
| Digital Channels | 16 |
| Logic Input Frequency | Up to 400 MHz |
| Logic Input Impedance | 100 kohm ±2% |
| Parallel Bus Analysis | Up to 4 Buses |
| Protocol Analysis | Optional |
| Arbitrary Waveform Generator | Optional RTM-B6 |
| Pattern Generator | Optional RTM-B6 |
| Power Analysis | Optional RTM-K31 |
| Frequency Response Analysis | Optional RTM-K36 |
| Spectrum Analysis | Optional RTM-K37 |
| Display Size | 10.1 Inch |
| Display Resolution | 1280 × 800 WXGA |
| Touchscreen | Capacitive Multi-Touch |
| Interfaces | USB Host, USB Device, LAN |
| Dimensions | 390 × 220 × 152 mm |
| Weight | Approx. 3.3 kg |
Key Features
- 200 MHz bandwidth via RTM-B222 upgrade
- Integrated RTM-B1 mixed-signal functionality
- 16 digital logic channels
- Up to 5 GSa/s real-time sampling
- Up to 80 Mpoints acquisition memory
- Custom 10-bit ADC architecture
- Up to 16-bit high-resolution mode
- More than 64,000 waveforms per second acquisition rate
- Up to 400 Mpoints segmented memory
- FFT spectrum analysis
- Advanced triggering and protocol analysis options
- Up to four simultaneous parallel bus analyses
- Optional arbitrary waveform and pattern generation
- Optional power analysis applications
- 10.1-inch WXGA capacitive touchscreen
- Rohde & Schwarz probe interface technology
- USB and LAN connectivity
Usage Suitability
The RTM3002 + RTM-B222 + RTM-B1 is ideally suited for FPGA development, embedded software debugging, microcontroller validation, serial communications analysis, industrial automation systems, power electronics design, protocol verification, mixed-signal troubleshooting, laboratory research, manufacturing diagnostics, and advanced electronics engineering applications requiring simultaneous analogue and digital signal analysis.
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