Rohde & Schwarz SML03 - RF Signal Generator

The **Rohde & Schwarz SML03** RF signal generator is a versatile instrument designed for signal generation in the frequency range from 9 kHz to 3.3 GHz. It offers high accuracy, a wide range of modulation functions, and reliability, making it suitable for development, servicing, and production.

Main Specifications

• Frequency Range: 9 kHz – 3.3 GHz.
• Frequency Resolution: 0.1 Hz.
• Signal Level Range: from -140 dBm to +13 dBm.
• Supported Modulations: AM, FM, phase modulation (φM), pulse modulation.
• Spectral Purity: Low SSB phase noise, making it suitable for replacing local oscillators.
• Tuning Speed: Frequency and level setting time less than 10 ms.
• Additional Options: Pulse modulator (B3), high-stability reference generator (B1), stereo/RDS encoder (B5).
  
  

Features

• High Level Accuracy: Deviation less than 0.5 dB at levels above -120 dBm.
• Seamless Level Adjustment: Continuous level variation without interruptions within a 30 dB range.
• Overvoltage Protection: Built-in RF input protection against high external voltages.
• Compact and Portable: Lightweight and compact design for easy transportation.
  
  

Applications

• Research and Development: Ideal for testing components due to its high accuracy.
• Servicing and Repair: Flexible control via RS-232-C or IEC/IEEE interfaces.
• Production: Fast tuning and high reliability for production testing.