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The Rohde & Schwarz AMU200A baseband signal generator and fading simulator has been designed to meet all requirements encountered in the research and development of modern communications systems as well as in their production. The Rohde & Schwarz AMU200A not only combines up to two independent baseband signal generators in one cabinet of only four height units, but also offers unrivaled channel simulation capabilities. Due to its modular design, the generator can be optimally adapted to the requirements of different applications.
Due to its modular design, the Rohde & Schwarz AMU200A can be optimally adapted to the requirements of different applications. Up to two generators can be installed. They generate complex signals in realtime and are equipped with an arbitrary waveform generator with 16 Msample, 64 Msample, or 128 Msample memory for I and Q and four marker bits per sample. The signals generated in the different basebands can be added, even with frequency, phase, and level offset. The modern, intuitive concept of this model ensures fast and easy operation.
MIMO fading
With its two independent baseband generators and the capability to simulate up to four fading channels, the R&S®AMU200A can handle enhanced MIMO testing. A 2x2 MIMO fading test can be performed easily with just one instrument. By combination of multiple instruments all other MIMO modes such as 1×3, 1×4, 2×3, 3×1, 4×1, 3×2 as well as 4×2 can also be set up. The R&S AMU200A is suitable for baseband measurements on MIMO systems under any of these scenarios.
Model No
AMU200A
Condition
Used
Manufacturer
Rohde & Schwarz
Frequency
40 MHz
B10
Baseband Generator with ARB (64 Msample) and Digital Modulation (realtime)
B11
Baseband Generator with ARB (16 Msample) and Digital Modulation (realtime)
B13
Baseband Main Module
B14
Fading Simulator
B15
Fading Simulator Extension
B16
Differential I/Q Output
B17
Analog/Digital Baseband Inputs
B18
Digital I/Q Output
B9
Baseband Generator with ARB (128 Msample) and Digital Modulation (realtime)
K40
Digital Standard GSM/EDGE
K42
Digital Standard 3GPP FDD
K43
3GPP Enhanced MS/BS Tests incl. HSDPA
K44
Digital Standard GPS
K45
Digital Standard HSUPA
K49
Digital Standard IEEE 802.16
K62
Additive White Gaussian Noise (AWGN)
K71
Dynamic Fading and Enhanced Resolution
K74
MIMI Fading