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MS8604A MS8604A 宏鑫电子仪器有限公司 总公司 联系人：曾先生 /张小姐: Q 淘宝网：yan0214900 E-mial： 直线：0769-82168709 传真：0769-8207625 本公司长期 回收 供应 租赁: 示波器 网络分析仪 综合测试仪 频谱分析仪 信号发生器 噪声系数分析仪 音频分析仪 数字万用表 程控电源 功率计 频率计 阻抗分析仪 视频分析 仪 函数信号发生器 LCR电子测试仪 电子负载 万用表校准仪 示波器校准 仪 高压机 数据采集器 接收/发射机 测量接收机 电缆/天线分析仪 调制度分析仪 蓝牙综测仪 GPIB卡等 ? ★100Hz~8.5GHz ? ★由单一系统评估主发射机功能 ? ★与NADC,PDC,PHS,数字MCA, GSM, DCS1800(PCN), CT2, DECT,WCPE,PACS,RCR STD-39 TETRA系统及GMSK和π/4 DQPSK通用测量软件相兼容; ? ★高速测量(调制精度测量小于1s) ? ★输入共10W(内部有用于高功率测量的20dB衰减器及功率计 ? ? ? 技术指标 ? ? 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)
