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詳細(xì)介紹
安立 MS8604A 頻譜分析儀 100Hz~8.5GHz
·由單一系統(tǒng)評(píng)估主發(fā)射機(jī)功能
·與NADC,PDC,PHS,數(shù)字MCA, GSM, DCS1800（PCN）, CT2, DECT,WCPE,PACS,RCR STD-39 TETRA系統(tǒng)及GMSK和π/4 DQPSK通用測(cè)量軟件相兼容;
·高速測(cè)量（調(diào)制精度測(cè)量小于1s）
·輸入共10W（內(nèi)部有用于高功率測(cè)量的20dB衰減器及功率計(jì)
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深圳市微普測(cè)電子有限公司
陳丙州
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公司地址：深圳市龍華新區(qū)民治街道辦民治大道橫嶺恒潤(rùn)小區(qū)575室
直線：
傳真號(hào)碼：
電子郵件：
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技術(shù)指標(biāo)
| General | Frequency range | 100Hz to 8.5GHz | |
| Maz.input level （continuous wave average power） | +40dBm（10W） | ||
| Reference oscillator | Frequency:10MHz Starting characteristics:≤5×0.00000001/day（option:≤2×0.00000001/day after30 min.warm-up） *After 10min.of warm-up,compared to the frequency after 24-hour warm-up Aging rate:≤2×0.00000001/day（option:≤5×0.000000001/year） *Compared to the frequency after 24-hour warm-up Temperature characteristics:5×0.00000001/day（option:3×0.00000001/day） *0to 50℃,relative to the frequency at 25℃ | ||
| Spectrum anallyzer | Frequency | Setting range:100Hz to 8.5GHz（resolution:1Hz）,0to 2GHz（freq.band:0）,1.7to7.5GHz（freq.band:1-）,6.5to 8.5GHz（freq.band:1+） Preselector range:1.7to 8.5GHz （bands:1-/1+） Display accuracy:±（display freq.×reference freq.accuracy+span×span accuracy） Span Setting range:0Hz,100Hz to 8.5GHz Accuracy: ±2.5%（span≥1kHz）,±5%（100Hz≤span<1kHz） RBW Setting range:10Hz to 3MHz（3dB）,1-3serqence Accuracy:±20% Selectivity（60/3dB）;≤15:1（100kHz to 3MHz）,≤12:1（10Hz to 30kHz） VBW:1Hz to 3MHz,off,1-3 seqrence Signal purity（SSB,1MHz to 4GHz）: ≤-100dBc/Hz（10kHz offset,≤-115dBc/Hz（50kHz offset）,≤-120dBc/Hz（100kHzoffset） | |
| Spec- trum analyzer | Ampl- itude | Level | Level measuring range:Average:Average noiselevl to +40dBm Average noise level:≤-112dBm（10MHz to 8.5Ghz,RBW 10Hz,VBW 1Hz,input att.setting20dB） Residual reponse:≤-75dBm（1MHz to 8.5GHz,input att.setting 20dB） |
| Reference level | Setting range:-80to +40dBm Accuracy:±0.5dB（-30to +20dBm）,±0.75dB（-40to -30dBm,+20to +40dBm）,±1.5dB（-60to-40dBm） *After calibration and at freq.100Mhz,span≤2MHz,and in auto mode for inputatt ,RBW,VBW and sweep time settings RBW switching error（after calibration）:±0.3dB（RBW:≤300kHz）, | ||
| Frequency reponse | ±0.5dB（100MHz to 2GHz,band:0）,±1dB（1.7to8.5GHz,bands:1-/1+） | ||
| Linearity（ after calibration） | LOG:±0.3dB（0to -20dB,RBW:≤100kHz）,±1.5dB（0to-80dB,RBW≤10kHz） LIN:±5%（to reference level） | ||
| Dynamic range | 2nd harmonics: ≤-70dBc（5to 800MHz,band:0,mixer input level:-30dBm） ≤-80dBc（800to 850MHz,band:0,mixer input level:-30dBm）, ≤-90dBc（850MHz to 2.1GHz,bands:1-,mixer input level:-10dBm） Two-signal third-ouder intermodulation distortion:≤-70dBc（10to 50MHz）,≤-85dBc（50MHzto 2.1GHz） *Frequency difference between two signals≥50kHz,mixer input level:-30dBm | ||
| Sweep | Sweep time Setting range:20ms to 1000s（TRACE-FREQ,data points:NORMAL）,50ms to 1000s at other conditions Accuracy:±10%（20ms to 200s）,±15%（200 to 1000s） Sweep mode:CONTINUOUS,SINGLE Trigger:FREE RUN,TRIGGERED Trigger source:VIDEO,LINE,EXT（±10V）,EXT（TTL） Gate mode（OFF,random sweep mode） GATE DELAY:0to 65.5ms（in 1μs steps,GATE END:INT） GATE END:INT/EXT | ||
| Time domain waveform display | Sweep fime:50,100to 900μs（data point:NORMAL,Onemost significant digit can be set.） 1ms to 1000s（data point:NORMAL,Two most significant digits can be set） 100,200to800μs（data point:DOUBLE,One most significant digit can be set aseven number.） 1ms to 1000s（data point:DOUBLE,Two most significant digits can be set aseven number.） Delay time Pre-trigger.-time span to 0s（in 1point steps） Post trgger:0to 65.5ms（in 1μssteps） Amplitude display resolution:50μsto 49ms,10bits*0.1%of full scale） 50ms to 1000s,14bits（0.01%of full scale） | ||
| Detection mode | POS PEAK,SAMPLE,NEG PEAK | ||
| Number of points | NOUMAL:501 points,DOUBLE:1002points | ||
| AM/FM demodu- lation | Demodulated waveform display and monitoringdemodulated audio signal with internal speaker | ||
| Auxiliary inputs/ outputs | IF output21.4MHz:-10dBm±2dB（at top of screen,with output terminated by 50Ωteminator）,BNC connector? /> Youtput:0to 0.5V±0.1V（at range between top and bottom of screen,LOG:10dB/div,LIN:10%/div,100MHz and with output terminated by 75Ω terminator）,BNC connector External trgger input Input1:max.±10V（in 0.1V steps, rising/falling edges selectable and pulse width≥10μs）,BNC connector Input2:TTL level（rising/falling edges selectable and pulse width≥10μs, ）BNC connector | ||
| Power meter | Frequency range | 100kHz to 5.5GHz | |
| Level range | -20to +20dBm | ||
| Instrumentation accuracy | ±0.5% | ||
| Zero set | ±0.5% of full scale at most sensitive range（100μW range） | ||
| Zero shift between ranges | ±0.2% of full scale zero setting at mostsensitive range | ||
| Calibration oscillator | Freq:50MHz,Output:1.00mW,Accuracy:±1.2% | ||
| Applicable power sensor | MA4601A | ||
| Others | Display | 640×400dot,9-inch EL | |
| Inputs/outputs on rear panel | Reference input:10MHz±10Hz,2to 5Vp-p, ≥50Ω,BNC connector Reference buffer output:10MHz,2to 3Vp-p（with the output terminated by 200Ω terminator）,BNC connector Separate video output:Compatible with 8-pin DIN connector | ||
| External memory | One slot for can be connected | ||
| Save/recall | Internal memory（4sets of spectrum and Tx test conditions）,can save/recall setting conditions at extemal memory（PMC） | ||
| Direct plotting | Can hard-copy screen via GPIB2 | ||
| External control | GPIB1 （IEEE488.2） | As device controlled by host,all functions except power swetch Controls other instruments as controller using PTA SH1,AH1,T6,L4,SR1,RL1,PP0,DC1,DT1, C0（C1,C2,C3,and C24with PTA） | |
| GPIB2 （IEEE488.1） | Controls other instruments as controller SH1,AH1,T6,L4,SR1,RL1,PP0,DC1,DT1 ,C1,C2,C3,C4,C28 | ||
| I/O port | Output port A/B:8-bit（TTL level）, Input/Output port C/C:4-bit（TTL level）, EXclusive port:3-bit（TTL level） Control signal:4（TTL level）,+5V output:Max.50mA | ||
| RS-232C （Option 02） | Controls other instruments as controller | ||
| PTA | Language | PTL:High level languaeg interpreter based on BASIC | |
| Programming | Using external keyboard | ||
| Program memory | On PMC or FD Upload/download from/to PC | ||
| Programming capacity | 900KB | ||
| Operating temperature | 0°to 50℃ | ||
| Power | 85to 132/170 to 250Vac,47.5 to 63Hz ,≤500VA | ||
| Dimensions and mass | 426（W）×221.5（H）×451（D）mm,≤27kg | ||
| EMC*1 | EN55011:1991,Group1,ClassA EN50082-1:1992 | ||
| Safety | EN61010-1:1993（Installation CategoryII ,Pollution DegreeII） | ||
訂貨信息
Applicable system | Measurement software | Application software（supplied by PMC） |
PDC | Option11 | MX3512A |
PHS | Option12 | |
NADC | Option13 | |
Digital MCA | Option14 | MX3513A |
GSM | Option15 | MX3518A |
DC1800（PCN） | ||
DECt | MX3519A | |
CT2 | MX3520A | |
General-purpose GMSK | - | |
WCPE | Option16 | - |
RCR STD-39 | ||
PACS | ||
TETRA | ||
General-purposeπ/4 DQPSK |
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