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德國(guó) 羅德與施瓦茨SMA100A射頻信號(hào)發(fā)生器
品名：射頻信號(hào)發(fā)生器
型號(hào)：SMA100A
規(guī)格：9kHz-3G/6GHz
品牌：德國(guó) 羅德與施瓦茨
品名：射頻信號(hào)發(fā)生器
型號(hào)：SMA100A
規(guī)格：9kHz-3G/6GHz
品牌：德國(guó) 羅德與施瓦茨
詳細(xì)介紹
The R&SSMA100A combines superior signal quality with very high settingspeed, which makes it ideal for any task. Whether in development,production, service or maintenance, the R&S SMA100A does anexcellent job.
In thefrequency range from 9 kHz to 6 GHz, it can generate CW signals aswell as all common types of analog modulation (AM, FM, φM, pulsemodulation). Excellent specifications and a wide range ofmodulation signals – these are the characteristic features of theR&S? SMA100A. In addition, a low-jitter clock synthesizeroption supplies differential clock signals of up to 1.5 GHzindependently of the RF frequency.
Excellent signal quality
*Very low SSBphase noise of typ. –135 dBc (20 kHz carrier offset, f = 1 GHz, 1Hz measurement bandwidth), typ. –140 dBc with the Enhanced PhaseNoise Performance option (R&S SMA-B22)
*Wideband noiseof typ. –160 dBc (>10 MHz carrier offset, f = 1 GHz, 1 Hzmeasurement bandwidth)
*Nonharmonicsof typ. –100 dBc (>10 kHz carrier offset, f < 1500 MHz, withthe R&S SMA-B22 option)
Ideal for use in production
*Very shortfrequency and level setting times of <3 ms across the entirefrequency and level range, <450 μs in the listmode
*Fast hoppingmode with flexibly addressable frequency and level pairs, as fastas normal list mode
*Frequencysetting time of typ. <10 μs within a bandwidth of 40 MHz due todirect access to the DDS-based synthesizer (with the R&SSMA-B20 or -B22 option)
*Electronicattenuator with built-in overvoltage protection over entirefrequency range
*High outputpower of up to +18 dBm, overrange +28 dBm
*Very highlevel accuracy and repeatability
Mil / Aero applications
*Pulsemodulator with excellent characteristics (on/off ratio >80 dB,rise/fall time typ. 10 ns)
*Pulsegenerator integrated as standard
*Optionalhigh-performance pulse generator with minimum pulse width of 20 ns(R&S SMA-K23)
*OptionalVOR/ILS modulation (R&S? SMA-K25)
All-purpose instrument
*Frequencyrange of 9 kHz to 3 GHz / 6 GHz
*Frequency,level and LF sweeps
*AM, broadbandFM/φM (R&S SMA-B20 or -B22), pulse modulation
*Built-in LFgenerator up to 1 MHz, optional multifunction generator (R&SSMA-K24) up to 10 MHz
*Optionallow-jitter clock synthesizer up to 1.5 GHz (R&SSMA-B29)
Intuitive operating concept
*Intuitive userinterface with graphical display of signal flow (blockdiagram)
*Context-sensitive online help
Versatile interfaces
*Remote controlvia GPIB or LAN
*USB connectors(e.g. for keyboard, mouse, memory stick)
*Connector forR&S? NRP power sensors for precise powermeasurements
*SelectableSCPI- or 8662A/63A-compatible IEC/IEEE bus commandset
*Control viaremote operation tool (e.g. VNC)