The Marconi IFR Aeroflex 3020C is a 3 GHz PXI modular RF signal generator delivering complex modulated waveforms for research, design verification, and manufacturing test environments. This 3U hybrid slot-compatible module integrates dual-channel arbitrary waveform generation with multi-mode modulation capability, spanning 1 MHz to 3 GHz with output levels from −121 dBm to +17 dBm. Fast frequency settling below 85 MHz (< 20 µs) and level settling in list mode (< 3 ms below 4.5 GHz) enable rapid characterization of wireless devices across WLAN, WMAN, and cellular standards.
Technical Specifications
• Frequency Range: 1 MHz to 3 GHz
• RF Output Level Range: −121 dBm to +17 dBm
• RF Output Power Control: −120 dBm to +6 dBm
• Level Accuracy: ±0.3 dB CW (typical)
• Frequency Settling Time: < 20 µs below 85 MHz (with 3010 option 01)
• Level Settling Time (List Mode): < 3 ms below 4.5 GHz; < 4 ms above 4.5 GHz
• Frequency Resolution: 1 Hz
• Level Resolution: 0.01 dB
• Modulation Bandwidth: Up to 90 MHz
• Form Factor: 3U high PXI module
– Key Features
• Dual-channel arbitrary waveform generator with 128 Msamples memory (expandable to 512 Msamples with Option 04)
• 32-bit word format: 14-bit I, 14-bit Q, 4-bit marker data
• Analog AM/FM modulation, digital modulation, and IQ vector modulation
• External digital IQ modulation via LVDS interface
• Differential analog I and Q outputs with level, DC bias, and offset control
• IQCreator® waveform software supporting FSK, PSK, and QAM templates
• VXI PNP driver with soft front panel and DLL/COM object support
– Typical Applications
WLAN, WMAN, cellular communications, and digital radio communications test and measurement.
– Compatibility & Integration
Hybrid slot-compatible with standard and PXI Express chassis. Designed for use with 3010 Series RF Synthesizer modules. Optional analog I & Q inputs and outputs available.
