Rohde & Schwarz SMJ100A Vector Signal Generator

High Signal Quality

• I/Q modulator with wide RF bandwidth
• Low single-sideband phase noise, typically -133 dBc (0 kHz carrier offset, 1 GHz carrier, 1 Hz measurement bandwidth)
• Wideband noise performance, typically -153 dBc (greater than 5 MHz carrier offset, 1 GHz carrier, 1 Hz measurement bandwidth)
• Excellent adjacent channel leakage ratio (ACLR), typically +69 dB for 3GPP FDD (test model 1, 64 DPCHs)
• High-stability reference oscillator included as standard
• High level of repeatability for reliable measurements

Ideal for Production Use

• Very fast frequency and level setting times, less than 5 ms
• Only 450 microseconds in list mode for frequency changes
• Electronic attenuator up to 6 GHz across the entire level range from -145 dBm to +13 dBm

Internal Baseband Versatility

• Four real-time code channels for 3GPP FDD applications
• Different modulation formats supported in each slot for GSM and EDGE
• Integrated baseband generator with real-time signal generation
• Arbitrary waveform generator supporting up to 64 Msamples
• Signal bandwidths up to 80 MHz using the internal baseband generator
• Arbitrary waveform generator supported by WinIQSIM simulation software
• Internal 30 GB hard disk provided as standard for waveform and modulation data storage

User Interface and Display

• Color display with 800 x 600 pixel resolution (SVGA format)
• Intuitive user interface with graphical signal flow block diagram
• Graphical display of baseband signals using built-in transients recorder
• Context-sensitive help system
• Tooltips available for all editable fields

Connectivity

• Remote control via GPIB and LAN interfaces
• USB connectors for keyboard, mouse, and memory devices
• User-selectable trigger and marker signals