1. Introduzione
This manual provides essential information for the safe and efficient operation of your Rohde & Schwarz RTB2002 EDU Digital Oscilloscope. The RTB2002 EDU is a two-channel, 70 MHz digital oscilloscope designed for educational and professional environments, featuring a 10-bit A/D converter and a 10.1-inch capacitive touchscreen. This EDU bundle includes the RTB-PK1 application package, expanding its capabilities with various triggering and decoding options, history memory, frequency response analysis, and an arbitrary waveform generator.
Figura 1: Fronte view of the Rohde & Schwarz RTB2002 EDU Digital Oscilloscope. This image shows the front panel of the oscilloscope, featuring a large capacitive touchscreen displaying a sine wave. Control knobs and buttons for vertical, horizontal, and trigger adjustments are visible on the right side. Input channels (Ch1, Ch2, Ch3, Ch4) are located at the bottom right, while auxiliary outputs and USB ports are on the bottom left.
2. Cosa c'è nella scatola
Verifica che tutti gli articoli elencati di seguito siano presenti nel tuo pacco:
- Rohde & Schwarz RTB2002 Digital Oscilloscope (serialized product)
- RTB-PK1 Application Bundle (pre-installed or with activation key)
- Cavo di alimentazione
- Standard Probes (quantity may vary)
- Certificato di calibrazione
- Guida rapida
3. Configurazione iniziale
- Disimballaggio: Carefully remove the oscilloscope and all accessories from the packaging. Retain the original packaging for future transport or storage.
- Collegamento elettrico: Connect the provided power cord to the oscilloscope's power input and then to a grounded AC power outlet.
- Accensione: Press the power button, typically located on the front or side panel, to turn on the device. Allow the oscilloscope to complete its self-test and boot-up sequence.
- Connessione sonda: Connect the oscilloscope probes to the desired input channels (e.g., Ch1, Ch2) on the front panel. Ensure a secure connection.
- Compensazione della sonda: Perform probe compensation as described in the operating section to ensure accurate measurements.
4. Istruzioni per l'uso
4.1 Controlli di base
- Controlli verticali: Use the dedicated knobs for each channel (Ch1, Ch2) to adjust vertical position and voltage scale (V/div).
- Controlli orizzontali: Adjust the horizontal position and time base (s/div) using the horizontal control knob.
- Controlli del grilletto: Set the trigger level, source, and mode using the trigger section controls to stabilize waveforms.
- Interfaccia touchscreen: The 10.1-inch capacitive touchscreen allows for intuitive gesture-based control, including pinch-to-zoom and drag-to-pan.
4.2 Application Bundle (RTB-PK1)
The RTB-PK1 application bundle enhances the oscilloscope's functionality:
- R&S®RTB-K1: I²C/SPI triggering and decoding for serial bus analysis.
- R&S®RTB-K2: UART/RS232 triggering and decoding.
- R&S®RTB-K3: CAN/LIN triggering and decoding (if enabled).
- R&S®RTB-K15: History & Segmented Memory for capturing and analyzing long signal sequences.
- R&S®RTB-K36: Frequency Response Analysis (Bode Plot) for characterizing passive components and circuits.
- R&S®RTB-B6: Arbitrary Waveform Generator for creating custom test signals.
Access these functions via the instrument's menu system, typically through dedicated function buttons or the touchscreen interface.
5. Manutenzione
5.1 Pulizia
- Scollegare il cavo di alimentazione prima della pulizia.
- Utilizzare un morbido, damp cloth with mild detergent to clean the exterior surfaces. Avoid abrasive cleaners or solvents.
- For the touchscreen, use a lint-free cloth specifically designed for electronic displays.
5.2 Conservazione
Store the oscilloscope in a clean, dry environment within the specified operating temperature range. If storing for extended periods, use the original packaging to protect against dust and physical damage.
6. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Cavo di alimentazione scollegato; guasto alla presa di corrente | Check power cord connection; Test power outlet; Check power button |
| Nessuna forma d'onda visualizzata | Probe not connected; Incorrect trigger settings; Signal too small/large | Connect probe to signal source; Adjust trigger level/mode; Adjust V/div and s/div settings |
| Forma d'onda instabile | Incorrect trigger source/level; No signal present | Verify trigger source and adjust trigger level; Ensure signal is connected |
7. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Numero di modello | RTB2002 EDU |
| Canali | Due canali |
| Larghezza di banda | 70 MHz |
| Convertitore A/D | 10 bit |
| Sensibilità verticale | 1 mV/div (full measurement bandwidth) |
| Display | 10.1" High-resolution Capacitive Touchscreen |
| Dimensioni del prodotto | 1 x 1 x 1 pollici |
| Peso | 6 libbre |
| Produttore | ROHDE & SCHWARZ USA INC. |
| Data prima disponibilità | 14 aprile 2025 |
8. Garanzia e supporto
For detailed warranty information, please refer to the warranty card included with your product or visit the official Rohde & Schwarz website. For technical support, service, or additional documentation, please contact Rohde & Schwarz customer service directly. Contact information can typically be found on the manufacturer's websito o nella guida rapida.
