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R&S SMG 100KHz-1000MHz信号发生器|罗德与施瓦茨 SMG|1GHz信号发生器
- R&S SMG 100KHz-1000MHz信号发生器|罗德与施瓦茨 SMG|1GHz信号发生器
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
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
f< 31.25 62.5 125 250 500 1000 2000 MHz a< -70 -80 -80 -80 -76 -70 -64 dBc b< 2 1 1 1 2 4 8 Hz c -139 -148 -142 -136 -130 -124 -118 dBc
Amplitude modulation Modes INT,EXTAC,EXT DC,two-tone Modulationdepth 0 to 99% AM distortion at 1 kHz 0to 30AM <1% Modulationfrequency AM EXT AC(DC) 10 Hz (DC) to 50 kHz AM INT 40/150/300/400Hz/
1/3/6/15kHz±3% AM INT with option SMG-B210 Hz to 100 kHz (SMG)Frequencymodulation Modes INT,EXT AC,EXTDC,two-tone
f< 31.25 62.5 125 250 500 1000 2000 MHz Max,dev. 200 50 100 200 400 800 1600 kHz
FM eistortion at 1 kHz and 50%of maximum deviation <0.5%(typ.0.%) Modulation frequency FMEXT AC(DC) 10 Hz(DC) to 100kHz FMINT 40/150/300/400Hz/1/3/6/15kHz±3% FM INT with option SMG-B2 10 Hz to 100 kHz Frequency irift with FM DC,carrier frequency offset whenswitching on FM DC for fcarrier ≥31.25 MHz 1%of deviation +1*10^-6*fcarrier Phasemodulation Modulation INT,EXTAC,two-tone
f< 31.25 62.5 125 250 500 1000 2000 MHz Max,dev. 20 5 10 20 40 80 160 rad
Phase modulation distortion at 1kHz and 50% of max.deviation <0.5%(typ.0.1%) Modulation frequency фMEXT 10 Hz to 10 kHz фM INT 40/150/300/400/Hz/1/3/6kHz±3% фM INT with option SMG-B2 10Hz to 10 kHz Pulse modulation Mode external On/offration >70dB (TYP.>80 dB) Rise/fall tiome(10/90%) f>200MHz typ.20ns Pulse repetition frequency 0 to 10 MHz Modulation signal TTLLevels AF Synthesizer(option SMG-B2) Frequnecy 10 Hz to100 kHz Readout 3 digits Frequency drift <4*10^5 Level error at 1kHz <3%(typ.0.03%) Phase-continuous frequency change,responsetime betwween setting command and frequency change <10ms RF sweep,AF sweep(AF sweep with option SMG-B2) digitalstart-stop sweepin discrete steps Modes automaticfollowing ramp function,single-shot,manual control via spinwheel,linear or logarithmic Sweep range user=selectable over entirefrequency range Step size user-seletable Time perstep 10 ms to 10s X output(with option SMG-B3) Xoutput 0 to 10v
staircase ramp,max.1000 steps Remote control IEC625-1(IEEE488)
Ordering information
Power Signal Generator SMG 0801.0001.52 Options Reference Oscillator OCXO SMG-B1 0802.0005.02 AF Synthexizer SMG-B2 0802.0405.02 X Output SMG-B3 0801.9609.02
消息发布：深圳市汉润电子有限公司 日本麦克尼斯MSA338中国区代理
电话：0755-89808881 15875561776 杨阳
传真：0755-83356908
地址：深圳市福田区华发北路30号4号楼601
