CMS52综合测试仪CMS54库存 罗德与施瓦茨CMS52综合测试仪CMS54
CMS-52罗德与施瓦茨R&S CMS-52无线电综合测试仪
特点 0.4M~1000MHzAM,FM,ΦM及SSB模拟及数字信号大、高对比度LCD通过软键操作清晰的菜单结构同步的、易读的设置和结果显示手动和自动测量频踪发生器电缆故障测量频谱监测高灵敏度RF频率计数器瞬态记录仪相关领域测量扩展选择技术指标
TimebaseStandardTemperature effect 0 to 35℃ ≤1×10-6Aging ≤2×10-6/yearOptions CMS-B1 and CMS-B2 Temperature effect 0to 50℃ ≤1×10-7Aging ≤2×10-7/year(CMS-B2:≤1×10-7)Receiver measurements Sigmalgenerator Freqrency range 0.4 MHz to 1000MHzFrequency resolution 10 Hz (50Hz)Level FMфM,CW -134 dBm to 0 dBmAM -134 dBm to -3 dBmLevel resolution 0.1 dBAccuracy ±2dBHarmonics ≤-25 dBc(≤-20 dBc)Nonharmonics ≤-50 dBcPhasenoise ≤-110 dBc(20 kHz from carrier,referred to 1 Hz test bandwidth)Modulation Frequemcy range 0.4to 1000 MHz(2 to 500 MHz)AM depth 0 to 99%Mod.frequency range DC to 20 kHzFM deviation 0 to 100 kHz(50 Hz to 50 kHz)Resolution 1 HzMod.frequency rang 20 Hzto 20 kHzMod. distortion ≤1%
фM deviation(internal)/resolution 0 to 10 rad/1 mradMod.frequency range 100 Hz to 6 kHzMod.distortion ≤1%AF voltmeter Frequemcy range 50 Hz to 20 kHzMeasurement range/resolution 0.1 mV to 30V/100μVImputImpedance approx. 1 MΩTransmitterneasurements RF power meter Frequency range 1.5 to 1000 MHz(2 to 1000 MHz)Measurementrange 5 mW to 50W(100W optional)Accuracy(P>20mW,AM=0%) 0.4dB+resolutionSelective level measurement level range in frequency range 1to 1000MHz -60 to +47 dBm without weighting filter,-80to +47 dBm with 2 kHz reso-nance filterRFfrequency counter Frequency range 0.5 to 1000MHzFrequency deviation meter Operating modes +PK,-PK,±PK/2,PK HOLD,PMS,RMS√2Measurement range 0 Hz to 100 kHz(0 Hz to 50 kHz)AFfrequency range 20 Hz to 20 kHz(20 Hz to 15 kHz)(DC-coupled at demldulatorlutput)Resolution 1 HzPhase deviation meter Operatingmodes +PK,-PK,±PK/2,PKS RMS√2Measurement range/resolution 0.001to 5 rad/0.001 radAF frequency range 300Hz to 6 kHzAM depth meter Operating modes +PK,-PK,±PK/2,PKS RMS√2Measurementrange/resolution 0.01 to 99%/0.01%AFfrequency range 50 Hz to 20 kHz(50 Hz to 10kHz)RFspectrum monitor 1 to 1000 MHzDisplaydynamic range >60 dBSpan 0(zerospan)to 50 MHzFilter (3 dB bandwidth) 150 Hz,6/16/50/300 kHz,1/3 MHz(coupled to span)Trackinggenerator (with CMS-B59/-B9)Frequency range 400kHz to 1000 MHzReference level -67 to -27 dBmDisplay dynamic range 50 dBSpan 0 to 50 MHz(full span for CMS52,CMS54 and CMS57)Output level -128 to 0 dBmFrequencyoffset 0 to -999 MHz (depending on span and center frequency)Transmitter meaxurements an 2nd RF input
Meawurement of RF frequecy,modulation(AM,FM,фM),modulationfre-quency andRF spectrum (level)of small RF signals ,eg in off-air or modulemeasurements,for input levels from approximayRF frequency counter 30μV(selective frequency counter with presetting)Modulation meter 5μV(IF narrow1μV(IF narrow,xelectivemeas.)Selective level measurement -75 to -35 dBm without weighting fioter,-100 to -35 dBm with 2 kHzreso-nance filterTransmitter and receivermeasurementsModulation generator l and ll Frequency range 0.1 HzOutputvoltage range 10μV to 5 VOutput impedance ≤4ΩDistortion meter Frequency 100Hz to 5 kHz(100 Hz to 3 kHz)Measurementrange 0.1 to 50%SINAD meter Frequency 100 Hz to 5 kHz(1 kHz±10Hz)Measurementrange 1 to 46 dBAF frequency counter Operating modes demldulation,AF,deat(frequency offset)Frequency range 20Hz to 500 kHz(20 Hz to 20kHz)(superimposed RF)Resolution 1 Hz/0.1 HzOscilloscope Bandwidth DC DC to 20 kHzAC 10Hz to 20 kHzHorizontal deflection 20to 0.1 ms/divVertical deflection scaled in kHz(FM)rad(фM),%(AM),mV/V(AF)Input voltage range 0 to 40 V(V)Input impedance approx.1 MΩAF filters Highpass fcutoff=300HzLowpass fcutoff=3.4HzBandpass broadband highpass+lowpassnarrowband 50 Hz to 5 kHz(100 Hz to 3 kHz)Notch filter 100 Hz to 5 kHz(100 Hz to 3 kHz)CCITTfilter see option CMS-B5 or CMS-B20Selective-callcoder/decoder Tone sequences ZVE11/ZVE12/CCIR/EIA/EEA/EURO/NA/CCITT/VDEW/DTMF/VDEW direct dialling/user-defined sequences (DTMF decoding seeCon-trol lnterfaces CMS-B5 and CMS-B55);CDCSS decoder and ATIS see option CMS-B27CDCSS coder entry of 3-digit code number of rqdio,setting times for rurn-lrr code and RF level drop,setting the datdaeviationAudio monitor (loudspeaker) demodulated signal,AFsignal,beat (frequemcy offset)
联系人：姚小姐：电话 QQ:1946418560
廖先生 QQ：785298834
公司：深圳市迈凯瑞仪器仪表有限公司
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