R&S SMB100A Signal Generator, 20 GHz, Rohde & Schwarz

SMB100A Signal Source Rohde & Schwarz 20G Signal Generator RS SMB100A SMB100A

SMB100A Rohde & Schwarz RF Generator SMB100A is a high-performance RF generator introduced by Rohde & Schwarz. This generator features a wide frequency range, high-precision output signals, and comprehensive modulation capabilities. The SMB100A has been widely applied in various fields.

Such as communications, aerospace, defense, satellite navigation, and other industries. Its stability and ease of use are highly praised by users. The frequency range of the SMB100A covers 9 kHz to 40 GHz, meeting the needs of various applications. At the same time, the generator has low phase noise and high-frequency stability, providing high-quality signal output. Additionally, the SMB100A supports multiple modulation modes, such as AM, FM, PM, FSK, ASK, etc., meeting various signal modulation requirements. Besides basic signal output functions, the SMB100A also offers various extended functions, such as high-precision power measurement, multi-signal synthesis, and digital modulation. Users can choose corresponding options according to their needs to meet different application requirements. In summary, the SMB100A is a high-performance, highly reliable RF generator with broad application prospects. In future development, Rohde & Schwarz will continue to adhere to the principles of technological innovation and customer-first, providing users with higher-quality products and services.

R&S®SMB100A is a mid-range analog RF/microwave signal source meticulously developed by R&S®. The R&S®SMB100A features extremely high output signal quality and power, combined with a compact form factor and lightweight design, making it an ideal measurement instrument for various applications. Therefore, the R&S®SMB100A is an ideal tool for product development, production, and service.

R&S®SMB100A is a mid-range analog RF/microwave signal source meticulously developed by R&S®. The R&S®SMB100A features high output signal quality and power, combined with a compact form factor and lightweight design, making it an ideal measurement instrument for various applications. Therefore, the R&S®SMB100A is an ideal tool for product development, production, and service. In short, wherever analog RF/microwave signals are needed, it is indispensable.



SMB100A Signal Source Rohde & Schwarz 20G Signal Generator Main Features
• Flexible frequency range 9 kHz～1.1/2.2/3.2/6GHz or 100kHz～12.75/20/40GHz
• Excellent spectral purity, phase noise at 1 GHz is only -128 dBc/Hz@20 kHz offset
• High power output up to +27dBm
• Wide output power range, from -145 dBm to +25 dBm
• Fast setting time, less than 1 ms in list mode
• High output level accuracy and level repeatability


• Standard with all analog modulation functions (AM/FM/PhiM)
• High-quality pulse modulation, pulse width 10 ns, on/off ratio up to 90 dB
• Optional high-performance pulse train function
• Stereo/RDS encoder, convenient for testing FM stereo/RDS equipment
• Standard frequency list mode, electronic attenuator, and overvoltage protector
• Supports output power self-calibration (requires NRP-Z series power probe)
• Linux operating system, supports remote control via Web
• Rich interfaces, standard with USB/LAN/GPIB, etc.
• Convenient graphical user interface, comprehensive online help function
• Suitable for harsh field environments, reliable operation even at 4600 meters altitude or 0～55 degrees Celsius conditions



SMB100A Signal Source Rohde & Schwarz 20G Signal Generator Application Areas
• Wireless receiver sensitivity and nonlinearity testing
• Testing of RF modules such as amplifiers
• Replacement for system local oscillators or crystal oscillators
• Pulse radar system testing
• FM stereo/RDS equipment testing
• Electromagnetic susceptibility (EMS) test excitation source