R&S®AMU200A Baseband Signal Generator and Fading Simulator
Versatile realtime I/Q source and cost-effective baseband fading simulator in a single unit
Specifications in Brief
| Baseband generator | |
|---|---|
| Waveform memory | 16/64/128 Msample |
| Sampling rate | 100 MHz |
| Baseband bandwidth | 40 MHz |
| Supported modulation types | |
| ASK | 0 % to 100 % |
| FSK | MSK, 2 FSK, 4 FSK, 8 FSK, 16 FSK |
| PSK | BPSK, QPSK, QPSK 45 ° offset, OQPSK,π/4-QPSK, π/2-DBPSK, π/4-DQPSK,π/8-D8 PSK, 8 PSK, 8 PSK EDGE |
| QAM | 16 QAM, 32 QAM, 64 QAM, 256 QAM,1024 QAM |
| Supported standards and digital systems(depending on options) | GSM/EDGE, 3GPP FDD, CDMA2000®, LTE/EUTRA, TD-SCDMA, WLAN, WiMAX, DVB-H, GPS, user-defined multicarrier CW |
| Fading simulator | |
|---|---|
| Fading bandwidth | 80/50/30 MHz (RF) |
| Fading profiles | |
| Standard | constant phase, pure Doppler, Rayleigh, Rician, lognormal |
| With the R&S® AMU-K72 option | Gaussian, Gaussian DAB, WiMAXDoppler, WiMAX Rice |
| Predefined fading scenarios | |
| Standard | CDMA2000®, GSM, NADC, PCN, TETRA, Hiperlan |
| With the R&S® AMU-K71 option | 3GPP FDD, moving delay, birth-death |
| With the R&S® AMU-K72 option | SUI1 to SUI6ITU OIP-A, ITU OIP-B, ITU V-A, DABRA, DAB-TU, DAB-SFN |
| Signal quality of analog I/Q outputs | |
|---|---|
| Frequency response | |
| Magnitude up to 10 MHz | typ. 0.02 dB |
| Magnitude up to 40 MHz | typ. 0.03 dB |
| I/Q balance | |
| Magnitude up to 10 MHz | typ. 0.01 dB |
| Magnitude up to 40 MHz | typ. 0.02 dB |
| Spectral purity | |
| SFDR (sinewave) up to 2 MHz | >70 dB |
| SFDR (sinewave) up to 20 MHz | typ. 60 dB |
| Phase noise for 10 MHz sinewaveat 20 kHz offset | typ. –150 dBc |
| Wideband noise for 10 MHz sinewaveat 1 MHz offset | typ. –155 dBc |
| General data | |
|---|---|
| I/Q outputs | |
| Analog single-ended (standard) | 0.02 V to 2 V (EMF, 50 Ω) |
| Analog differential (optional) | 0.04 V to 4 V (EMF, 50 Ω) |
| Digital (optional) | LVDS level, 18 bit |
| I/Q inputs | |
| Analog single-ended (optional) | sqrt(Vi² + Vq²) = 0.5 V(50 Ω full scale) |
| Digital (optional) | LVDS level, 18 bit |
| Interfaces | IEEE 488.2 LAN (100BaseT) 4 × USB host 1 × USB slave VGA |
