Description
The Vector Signal Generator R&S SMU200A has been designed to meet all requirements encountered in research and development of modern communication systems as well as in their production. The R&S SMU200A not only combines up to two independent signal generators in one cabinet of only four height units, it also offers unrivalled RF and baseband characteristics. Up to two signal generators in one: Frequency options from 100 kHz to 2.2/3/4/6 GHz for the first RF path Optional second RF path up to 2.2 GHz or 3 GHz Up to two complete baseband paths Outstanding signal quality: I/Q modulator with 200 MHz RF bandwidth Very low SSB phase noise of typ. -135 dBc (f = 1 GHz, 20 kHz carrier offset, 1 Hz measurement bandwidth) Wideband noise of typ. -153 dBc (CW, f = 1 GHz, >5 MHz carrier offset, 1 Hz measurement bandwidth) Excellent ACLR of typically 70 dB for 3GPP FDD Very high level repeatability of 0.05 dB Unrivalled flexibility: Baseband generator with universal coder for realtime signal generation Arbitrary waveform generator with up to 64 MSamples Intuitive operation: Intuitive user interface with graphical display of signal flow (block diagram) Context-sensitive help system Ideal for production: Very short frequency setting times
Key Facts
- First RF path from 100 kHz to 2.2/3/4/6 GHz
- Optional second RF path from 100 kHz to 2.2/3 GHz
- Up to two complete baseband paths
- Support of 3GPP LTE FDD and TDD, LTE Advanced, 3GPP FDD/HSPA/HSPA+, GSM/EDGE/EDGE Evolution, TD-SCDMA, WLAN, and all other important digital standards
- 2×2 MIMO with realtime fading possible
- Two instruments combinable for 2×4 or 4×2 MIMO
- Optional fading simulator with up to 40 fading paths
- I/Q modulator with 200 MHz RF bandwidth
- Optional baseband generator with realtime coder and arbitrary waveform generator
- Outstanding RF performance
Specifications
| Frequency | ||
| Frequency range RF path A | 100 kHz to 2.2/3/4/6 GHz | |
| Frequency range RF path B | 100 kHz to 2.2/3 GHz | |
| Setting time | SCPI mode List mode |
<2 ms, typ. 1.5 ms <450 µs, typ. 300 µs |
| Level | ||
| Maximum level (standard) | f≤3 GHz f>3 GHz |
+13 dBm (PEP) +11 dBm (PEP) |
| Maximum level (with high-power option) | f≤3 GHz f>3 GHz |
+19 dBm (PEP) +17 dBm (PEP) |
| Setting time | SCPI mode List mode |
<2 ms, typ. 1.5 ms <450 µs, typ. 300 µs |
| Spectral purity | ||
| Nonharmonics | carrier offset > 10 kHz, 200 MHz ≤ f ≤ 1500 MHz |
<-80 dBc |
| SSB phase noise (with option) | f = 1 GHz, carrier offset = 20 kHz, 1 Hz measurement bandwidth |
<-135 dBc (typ. -139 dBc) |
| Wideband noise | 200 MHz ≤ f ≤ 1500 MHz, CW carrier offset > 10 MHz, 1 Hz meas. bandwidth |
<-150 dBc (typ. -153 dBc) |
| ACLR | 3GPP test model 1, 64 DPCH, 5 MHz offset | typ. 70 dB |
| I/Q modulation | ||
| I/Q modulation bandwidth (in RF) | external wideband mode internal baseband mode |
200 MHz 80 MHz |
| I/Q baseband generator | ||
| Supported standards and digital systems | cellular | 3GPP LTE / LTE Advanced, 3GPP FDD / HSPA / HSPA+, GSM/EDGE/EDGE Evolution, CDMA2000, 1xEV-DO rev. A, TD-SCDMA |
| broadband wireless | WLAN IEEE 802.11a/b/g/n/ac, WiMAX™ IEEE802.16 | |
| wireless audio/video | FM-stereo, DVB-H/T, DAB/T-DMB, Sirius Radio, XM-Radio | |
| navigation / others | GPS / A-GPS, Bluetooth® incl. EDR, TETRA Rel. 2, AWGN, user-defined multicarrier CW, user-defined pulses |
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