R&S®AMU200A Baseband Signal Generator and Fading Simulator
Versatile realtime I/Q source and cost-effective baseband fading simulator in a single unit
This is a discontinued product
Please note the following successor product(s):
Scalable platform
- Up to two complete baseband paths
- Configuration as a fading simulator, I/Q source, or all-in-one instrument with fading and signal generation
- Baseband generators with universal coder for realtime signal generation
- Arbitrary waveform generators with 16 Msample, 64 Msample, or 128 Msample memory
- Analog single-ended, analog differential, and digital baseband outputs
- Up to two baseband inputs (analog/digital)
- Combination of up to four baseband signals in the digital domain (e.g. for testing multistandard base stations)
High signal quality
- 40 MHz I/Q bandwidth with flat frequency response of typ. 0.03 dB
- Excellent ACLR performance of typ. +78 dB with 3GPP FDD (test model 1, 64 DPCH)
- Wideband noise of typ. –155 dBc
- Low inherent EVM
Unmatched flexibility
- Support of a multitude of digital standards, including GSM/EDGE, 3GPP FDD, HSPA, CDMA2000®, TD-SCDMA, WLAN, WiMAX,DVB-H, GPS, EUTRA/LTE
- Four code channels in realtime for 3GPP FDD
- Change of modulation from slot to slot for GSM/EDGE
- Multisegment waveform mode for fast signal switching
- Arbitrary waveform generator supported by R&S®WinIQSIM2™ simulation software
- Pulse generation with the pulse sequencer option from Rohde & Schwarz
- Direct waveform transmission via MATLAB®
- Internal 40 Gbyte hard disk as standard for storing waveforms and modulation data
Fading and interference simulation
- Dual-channel realtime fading simulator
- Up to 20 taps per channel
- Time resolution down to 0.01 ns
- Profiles for static and dynamic fading scenarios
- Additional noise simulation
- Optimal suitability for diversity tests
Intuitive operation
- Color display with 800 × 600 pixels (SVGA format)
- Intuitive user interface with graphical display of signal flow (block diagram)
- Graphical display of baseband signals through built-in transient recorder
- Context-sensitive help system
Connectivity
- Remote control via GPIB and LAN
- USB connectors for keyboard, mouse, and memory stick
- VGA connector
- User-selectable trigger and marker signals
