品牌
其他厂商性质
深圳市所在地
特点
·频率范围:20Hz~26GHz
·用于ACPR测量的超宽动态范围的频谱分析
·用于W-CDMA的75dB ACPR动态范围
·用于通道选择的在4.096MHz合成带宽下的82dB ACPR
·高灵敏度滤波器
·分辨1Hz~10MHz,1/2/3/5步进
·1Hz~1kHz RBW的快速测量的FFT滤波器
·在10Hz带宽时的显示平均噪底为-150dBm
技术指标
| Aging per day | 1.10-9 | |||
| Aging per year^1) | 2.10-7 | |||
| Marker resolution | 0.1Hzto 10kHz(dependent on span) | |||
| Frequency counter resolution | 0.1Hzto 10KHz(selectable) | |||
| Displayrange for frequency axis | 0Hz,10Hzto full span | |||
| Display range with digital demodulationNumber of displayed symbols | ||||
| Symbolrade≤1Mhz | max.1600 symbols(4points per sym-bol) | |||
| Symbol rate>1MHz to <3.2MHz | 1/2x symbol rate/MHz*1000sym-bols in steps of 100 symbols | |||
| Symbolrate≥3.2MHz | max.1600 symbols(4points per sym-bol) | |||
| Display range with analog demodulation | (3500/demodulationbandwith/Hz)s | |||
| Sweep | ||||
| Display range 0Hz | 1μs to2500s in 5% steps | |||
| Display range≥10Hz | 5msto 16000 s in steps≤10% | |||
| Sampling rate | 50ns(20Mhz A/D converter) | |||
| Numberof pixels(x axis) | 500 | |||
| Resolution bandwidths with spectrum display | ||||
| Anglog filter | ||||
| 3dB bandwidths | 1Hz to 10MHzin 1/2/3/5 steps | |||
| Shape factor60:3dB | ||||
| <1kHz | <6 | |||
| 1kHz...2MHz | <12 | |||
| >2MHz | <7 | |||
| Video bandwidths | 1Hzto 10MHz in 1/2/3/5steps | |||
| FFT filter | ||||
| 3dB bandwidths | 1Hzto 1kHz in 1/2/3/5 steps | |||
| Shape factor 60:3dB | 2.5nominal | |||
| Max.display range | 100dB | |||
| Inherent spurious response | <-100dBm | |||
| Level | ||||
| Display range | noise floordisplayed to 30dBm | |||
| Maximum inputlevel RF attenuation 0dB | ||||
| DC voltage | 0V | |||
| CW RF power | 20dBm(=0.3W) | |||
| Pulse spectral density | 97dBμV/MHz | |||
| RF attenuation≥10dB | ||||
| DCvoltage | 0V | |||
| CWRF power | 30dBm(=1W) | |||
| Max.pulse voltage | 150V | |||
| Max.pulse energy(10μs) | 1mWs;0.5mWs | |||
| 1dB compression of input mixer(0 dB RF attenuation) | ||||
| Intermodulation | +10dBmnominal | |||
| Second harmonic intercept | ||||
| point (SHI) | >25dBm,typ.>35dBmat f<150Mhz >40dBm,typ.>45dBm at f>150MHz | |||
| Leveldisplay | ||||
| Screen | 500*400pixel(one diagram),max. 2 diagrams with independent settings | |||
| Loglevel axis | 10 to 200dB,in steps of 10dB | |||
| Linear level axis | 10%of reference level per level divi-sion, 10 divisions or logarithmic scal-ing | |||
| Trace | max.4(withtwo diagrams on screen,max. 2 per diogram);quasi-analog display of allresults | |||
| Trace detector | MaxPeak,Min Peak,Auto Peak(Normal), Sample,RMS,Average | |||
| Tracefunctions | Clear/Write,Max Hold,Min Hold,Average | |||
| Setting range of reference level | ||||
| Logarithmiclevel display | -130dBm to 30dBm,insteps of 0.1dB | |||
| Linear level display | 7.0nVto 7.07V in steps of 1% | |||
| Unitesof level axis | dBm,dBμV,dBmV,dBpW(loglevel display)V,A,W,dBμA(linear level display) | |||
| Totalmeasurement (0 to -50dB,S/N>15dB,span/RBW<100)(95% confidence level) | ||||
| <2.2GHz | <1dB | |||
| 2.2Ghz to 3.5/7Ghz | <1.5dB | |||
| 7Ghz to 18Ghz | <2.5dB | |||
| 18Ghz to 26.5Ghz | <3dB | |||
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