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| 厂商名称： | Anritsu |
| 商品名称： | 合成信号发生器 |
| 商品型号： | MG3641A |
| 简单信息： |
| MG3641A 合成信号发生器 | |||||||
| 最近更新日期：2006-10-03 | ||||||
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| Carrier frequency | Range:125kHz to 1040MHz Resolution:0.01Hz Accuracy:Reference oscillator accuracy;reference oscillator accuracy±(0.3%ofFM setting deviatin+5Hz)at frequency modulation Internal reference oscillator*^1 Frequency:10MHz ,Aging rate:±5*10^-9/day,Start-up characteristics:1*10^-7/10min(for 24 h after power on ) Temperature stability:±3*10^-8(0° to 50℃) External reference input:5/10 MHz,±10ppm,≥0.7Vp-p/50Ω(AC coupling) ,BNCconnector(rear panel) Buffer output:10MHz TTL level(DC coupling )BNC connector(rear panel) Switching timw:<40ms (external control mresponse time fron lase commanduntil becomes within±0.01ppm of set frequency) | ||||||||||||||||||||||||
| Output | Range:-143 to +17dBm (settable range:-143 to +23dBm) Units:dBm,dBμ,V,mV,μV,(dBμ,V,mV and μV switchablebetween terminationvoltage display and open voltage display) Resolution:0.01dB Frequency characteristics(at 0dBm):±1.0dB(pulse modulation:on(*^2 Impedance:50Ω(N connector )VSWR :<1.5(≤-3dBm),<2.5(>-3dBm) Switching time :<50ms(normal mode)<100ms (level safetymod)<10 ms(continuous mode) *Response time from last command until becomes within±0.5dB of final level Special setting mode Continuous mode:Variable within set value±10dB with no interruption of output Safety mode:Preent large spike signal grneration when operationg emchanical-typeattenuator Interference frdiator:<0.1μV(at ouptput frequency),<1μV(over entirefrequency range mmultl-menu display:OFF) *At point 25mm from cabinet measured with 25 mm diameter loop antenna (2windings)terminated at 50Ω | ||||||||||||||||||||||||
| Signal purity | Spurious(CW mode,≤+7dBm) HarmonicsL<-30dBc(2nd,3rd) Non-harmonic:<-100dBc (≥15kHz offset) Those related power:<-40dBc(<15kHz offset) SSB phase noise(CW Mode,20kHz offset): <-140dBc/Hz(10 to 256MHz),<-136dBc/Hz(256 to 512MHz),<130dBc/Hz(512to 1040MHz) <-124dBc/Hz (>1040MHz,MG3642A only) Residual AM:<-80 dBc (≥500kHz ,CW mode,+7dBm,50Hz to 15kHz demodulationband) Residual FM(CW mode) 300Hz to 3 kHz demodulation band:<4Hzrms(10 to <512MHz),<8Hzrms(512to 1040MHz,MG3642A only) 50Hz to 15kHz demodulation band:<5Hzrms(10 to <512MHz),<8Hzrms(512to 1040MHz,MG3642A only) | ||||||||||||||||||||||||
| Amplitude modulation | Range:0% to 100% Resolution:0.01% Accuracy:±(5% of set value+2%)*≥0.4MHz ,≤+7dBm,≤90%AM,source:lnt 1(1kHz),300Hzto 3kHz demodulation band Modulation frequency response(output:≤±+7dBm)
Incidental FM:<200 Hz peak*≥0.4MHz ≤+7dBm source:lint 1 (1kHz)300Hzto 3kHz demodulation band Modulation signal source:One of internal (lint 1,lnt 2,lnt 3)and external(Ext 1, Ext 2) Modulation signal Positive/negative switchable | ||||||||||||||||||||||||
| Frequency modulation | Range:
Resolution:
±(5% of set value+40 Hz)(>1040MHz,MG3642A only) *Source:lnt 1(1kHz),300 Hz to 3kHz demodulation band Modulation frequency response:DC or 20 Hz*^3 to 20kHz(0.4 to <10MHz)DCor 20Hz*^3 to 100kHz(≥10MHz)*±1dB bandwidth Distortion:<-40dB*≥16MHz,3.5kHz deviation,source:lnt 1(1kHz) <-45dB*≥16MHz,3.5kHz deviation,source:lnt 1(1kHz) Incidental FM:<1% peak*≥64MHz,≤+7dBm,100kHz deviation,source:;lnt 1(1kHz),300Hzto 3kHz demodulation band External modulation grop delay:<30μs*≥10MHz,source:external DC couplingmodemmodulation rate:≤100kHz Modulation signal source(FM1,FM2):One of internal (lnt 1,lnt 2,lnt 3),andexternal (Ex 1 ,Ext 2) Modulation signal polarity:FM 1, FM 2 positive/negative switchable | ||||||||||||||||||||||||
| Pulse modulation | Accrding to option specifications | ||||||||||||||||||||||||
| Modulation signal source | Internal modulation(lnt 1) Frequency:400Hz ,1 kHz Accuracy:Same as reference oscillator accuracy Internal modulation (lnt 2,lnt 3):According to option specifications External modulation(Ext 1,Ext 2) Proper input level:2 Vp-p approx Input impedance:600Ω,BNC connector Coupling :DC/AC switchable | ||||||||||||||||||||||||
| AF output | Output signal source:One of internal (lnt 1,lnt 2,lnt3),and external(Ext 1,Ext 2) Output level:0 to 4Vp-p Output level resolution:1m Vp-p Output level accuracy:±(5% of setting level+2mVp-p)*Source:lnt 1 (1kHz) Impedance:600Ω,BNC connector | ||||||||||||||||||||||||
| Simultaneous modulation | Excluking amplitued modulation and pulse modulation*^2combination,simultaneous modulation,modulation rate,edviation independently | ||||||||||||||||||||||||
| Sweep function | Sweep parameters:Frequency,output level,memory Sweep patterns Frequency sweep(start/stop):Linear(specified step ieze and number of pointsf)Log(multiplyingfactor:1%) Frequency sweep (center/span):Linear(specified step size and number of points) Level sweep(start/stop,center/span):dB(specified step size and number ofpoints)* Sweep :continuous mode(max.20 dB width) Memory mode:Auto ,single,manual Sweep time Setting range:1ms to 600s/point:0 V sweep end point:+10V),BNC connector(rearpanel) Resolution:10 μs)/point Auxiliary output X-Out:Ramp waveform(sweep start point:0 V,sweep end point:+10V),BNC connector(rearpanel) Z-Out:TTL level(H-level at switching),BNC connector(rear panel) Blanking-Out:TTL level(H-level at switching),BNC connector(rear panel) Maker-Out:TTL level(H-level at switching),BNC connector(rear panel) | ||||||||||||||||||||||||
| Functions | Relative display:Carrier frequency,output level Offset display:Carrier frequency,output level Memory:Saves/recalls 1000 panel settings,recall contents:panel,frequency,frequency/outputlevel selection Trigger:An external trigger signal(rear panel BNC connector TTL level)canbe used to execute a previously programmed operation sequence (secept power switch,preset key,local key and ratary knob operations),Max.numberof sequence steps of trigger program:20 steps Back-up:The panel settings before power-off are back-upped and displayedagain at power-on,except data-input contents,GPIB data contents remote settings,RPPoperations GPIB control:All functions,except power switch,local key,rotary knobs andresolutioh keys(Interface:SH1,AH1,T5,L3,TE0,SR1 RL1,PP0,DC1,DT1, C0,E2) | ||||||||||||||||||||||||
| Reverse power protection | Max.reverse input power:≤50W(≤1040MHz),≤25W(>1040MHz,MG3642Aonly)±50Vdc | ||||||||||||||||||||||||
| Power suply | *4Vac(+10%,-15%),47.5 to 63/380 to 420Hz ≤200VA | ||||||||||||||||||||||||
| Temperature | Operating:0 °to 50℃ Storage:-30 °to +71℃ | ||||||||||||||||||||||||
| Dimensions and mass | 320(W)*177(H)*451(D)mm,≤20kg | ||||||||||||||||||||||||
| EMC | EN55011:1991 ,Group 1, Class A EN50082-1:1992 Harmonic current emissions:EN61000-3-2(1995) | ||||||||||||||||||||||||
| Safety | EN61010-1:1993(Installation Category II ,Pollution DegreeII) | ||||||||||||||||||||||||
| Model /Order No. | Name | |
| Main frame | ||
| MG3641A | Synthesized Signal Generator | |
| Standard accessories | ||
| J0017F | Power cored ,2.5m: | 1pc |
| B0325 | GPIB connector shiedlded cap: | 1pc |
| F0013 | Fuse,5A (for 200Vac mains): | 2pcs |
| F0012 | Fuse,3.15 A (for 200Vac mains): | 2pcs |
| W1137AE | MG3641A/3642A operation manual | 1copy |
| W1137BE | MG3641A/3642A service manual: | 1copy |
| Options | ||
| MG3641[]A-01 | Reference oscillator (aging rate:5*10^-10/day) | |
| MG3641[]A-11 | Pulse modulatior(pulse repetition rate:DCto 1 MHz ) | |
| MG3641[]A-21 | AF synthesizer(0.01 Hz to 400kHz ,resolution:0.01Hz) | |
| MG3641[]A-22 | FSK encoder(2 or 4 levels FSK) | |
| MG3641[]A-23 | Pattern generator | |
| Application software | ||
| MX364001B*^1 | Software foe Pattern Generator Data Write(Microsoft@ Windows 95) | |
| Optioonal accessories | ||
| J0576B | Coaxial cord(N-P·5D-2W·N-P),1m | |
| J0127B | Coaxial cord(BNC-P·RG58A/U·BNC-P),1m | |
| J0007 | GPIB cable,1m, | |
| J0008 | GPIB cable,2m | |
| MP51A | Pad | |
| MP52A | Pad | |
| MA1612A | Four-Point Juntion Pad | |
| MP721[] | Atenuator(DC to 12.4GHz) | |
| B0395C | Rack mount kit(EIA/IEC) | |
| B0329G | Front cover(3/4MW 4U) | |
| B0412A | Carrying case(with casters and B0329G frontcover) | |
| B0330B | Tit bail (3/4MW 450D) | |
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