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The Rohde & Schwarz SMB100A provides RF characteristics that are exceptional in its class, making it an excellent general-purpose instrument. These excellent RF characteristics plus its compact size and low weight make the instrument ideal for a wide range of different applications. The Rohde & Schwarz SMB100A is thus ideal for use in development, production, and service, or, to put it even simpler: wherever an analog RF signal is required. Its wide frequency range of 9 kHz to 6 GHz covers a large number of crucial RF applications. The �SMB100A is thus the perfect choice for applications in the important ISM bands up to 5.7 GHz as well as for EMC applications because of its lower frequency limit of 9 kHz. In addition to pure CW signals, it also provides the most common analog AM and FM/jM modulation modes as standard. Moreover, the Rohde & Schwarz SMB100A can be equipped with an excellent pulse generator and modulator, allowing it to handle pulse applications.
Rohde & Schwarz SMB100A Signal Generator
| Frequency | | | | Frequency range | R&S��SMB-B101 | 9�kHz to 1.1�GHz | | | R&S��SMB-B102 | 9�kHz to 2.2�GHz | | | R&S��SMB-B103 | 9�kHz to 3.2�GHz | | | R&S��SMB-B106 | 9�kHz to 6�GHz | | Setting time | SCPI mode
List mode | <3�ms, typ. 1.6�ms
<1 ms | | Level | | | | Maximum output power | f = 1�MHz to 6�GHz | >+18�dBm
up to +25�dBm in Overrange mode | | Level uncertainty | f = 200�kHz to 3�GHz | <0.5�dB | | Setting time | SCPI mode
List mode | <2.5�ms, typ. 1.2�ms
<1 ms | | Back-feed | f = 1�MHz to 1�GHz
f = 1�GHz to 2�GHz
f = 2�GHz to 6�GHz | 50�W / 50�V
25�W / 50�V
10�W / 50�V | | Spectral purity | | | | Nonharmonics | carrier offset > 10�kHz, f ≤ 1500�MHz | <�70�dBc (typ. �85�dBc) | | SSB phase noise | f = 1�GHz
carrier offset = 20�kHz
1 Hz measurement bandwidth | <�122�dBc (typ. �128�dBc) | | Wideband noise | level > 5�dBm
carrier offset >10�MHz
1�Hz measurement bandwidth | <�142�dBc (typ. �152�dBc) | | Supported modulation modes | | | | AM | | standard | | AM depth | | 0 to 100�% | | FM/φM | | standard | | Maximum FM deviation | f > 3�GHz | 16�MHz | | Maximum φM deviation | f > 3�GHz | 160 rad | | Pulse | | optional (R&S��SMB-K22 pulse modulator) | | Rise/fall time | | <20�ns, typ. 10�ns | | Minimum pulse width | using the optional pulse generator
(R&S��SMB-K23) | 20�ns | | On/off ratio | | >80�dB | | Connectivity | | | | Remote control | | IEC/IEEE bus
Ethernet (TCP/IP)
USB | | Peripherals | | USB |
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