高價(jià)收R&S SMA100A射頻信號(hào)發(fā)生器｜SMA100A 　美華電子高價(jià)收購(gòu)二手儀器、工廠倒閉、個(gè)人閑置儀器. 　 　如果您有急需處理的儀器儀表，可以聯(lián)系我們，價(jià)格公道，現(xiàn)金回收！ 　深圳市美華電子儀器有限公司(專業(yè)回收二手儀器儀表) 　溫馨提示：如果您找不到聯(lián)系方式，請(qǐng)?jiān)跒g覽器上搜索：<美華電子儀器陽(yáng)先生> 　------------------------------------ Rohde&Schwarz SMA100A 6G射頻信號(hào)發(fā)生器羅德施瓦茨9kHz-3G/6GHz 品牌：德國(guó)R/S羅德施瓦茨Rohde&Schwarz R&S 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-sensitive0nline help Versatile interfaces *Remote controlvia GPIB or LAN *USB connectors(. 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 (. VNC)