Specifications * Frequency Range: 100KHz to 1GHz * Frequency Resolution: 1Hz * Output Accuracy: 1.5dB * Output Range: -140dBm to 13dBm * Programmable Interface: -148dBc/H * SSB Phase Noise Range: IEEE488 to -124dBc/H * Time Base Stability: 0.000002p
专业销售/收购/维修、租赁二手仪器设备 手机:13005433157/13798360277李汉明,13713875417曾小姐,QQ308966
Key Points * RF & Sweep w/o Level Transient * Great ease of Operation * Modulation Gen w/8 fixed freq * Antenna Patterns * Overload capabilities * Intermodulation * Linearity of amplifiers * Shielding effectivness Specifications Frequency RongeSMG 100kHz to 1000 MHz Resolution 1Hz Setting time <15ms Frequency drift f <0.5*10-9+errorof reference Reference frequency standard OCXOoscillator Aging (after 30 daysof operation 2*10-6/year <*10-9/day Temperature effect 2.5*10-6/ 0 to 50℃ <2*10-9/℃ Input/output for external/internal referencefrequency 5 or 10 MHz,selectable Level Range -140to +13dBm(SMG,) Underrange and overrange withoutguarantee of specs -140 to +16dBm(SMG) Character isticimpedance 50Ω VSWR <1.5for level≤0 dBm (SMG) Settingtime <25ms Non-interruptinglevel setting 0 to 20 dB Overloadprotection(maximum permissibleRF power) 50W Spectral purity Spurioussignals Harmonicw <-30 dBc(SMGL:≤27dBm) Subharmonics SMG none Resieual AM ,rms(0.03 to 20MHz) <0.02% Nonharmonic spurious signals at >5 kHzfrom carrier see line a in table below Residual FM,rms0.3 to 3 kHz(CCITT) seeline b in table below SSB phasenoise carier offset 20kHz 1Hz bandwidth,typical seeline c in table below
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