￥@#**供应MG3670B信号发生器MG3670B二手 MG3670C

￥@#**供应【MG3670B信号发生器MG3670B二手 MG3670C】
宏鑫电子仪器有限公司 　　联系人：张先生 　　手 机：　　直 线：0769-82168709　　传 真：0769-82076259　　Q@　　网址　　地址：东莞市塘厦镇莆心湖塘莆西路7号
★宽频带范围:300KHz~2.25GHz★可通过后面板扩展连接器MG0301C/ 0302A/ 030**/ 0307A/ 0311A调制单元扩展★与日本,北美和欧洲的通信系统测量信号相兼容★高调制精度(矢量误差≤1.8%rms)★输出调制信号与每个通信系统匹配★带数据编辑及倒频功能的内部图象发生器★输出IS-95通道多路传输信号技术指标
Carrierfrequency Frequency range 300kHz to 2250 MHz(mg3670B/C),300kHz to 2750MHz(MG3671A/B and MG3672A) Accuracy Dependson installed reference cscillator*^1Intemalreference oscillator Frequency:10MHzStart-up characteristics:≤1*10^-7/day(after 30 min.warm-up),≤5*10^-8/day(after60 min.warm-up)Aging rate:≤2*10^-8/day(after 24 h warm-up)Temperaturecharacteristics:Aging rate:≤±5*10^-8(0 °to 50℃)Extemalreference input 10 MHz or 13MHz(±10ppm),,2to 5 Vp-p,BNC connector(rear panel) Referenceoutput 10 MHz,2 to 5Vp-p,BNC connector(rearpanel)Output Levelrange*^2 -143 to +13 dBm(resolution:0.1dB)Frequency response ≤±dB(at0 dBm output)Level accuracy*^2 Outputlevel/frequency ≤1000MHz >1000MHz-33 to +13dBm ±1dB ±2dB-123 to -33.1dBm ±1.5dB ±2dB-136 to 123.4dBm ±3dB ±4dBImpedance 50Ω,N-typeconnctorContinuously varible level*^2 Continuouslyvariableoutput over 20dB rqnge(+8 to -12dB) in 0.1dB steps within upper and lowerlimlits of any output level Level unit dBm,dBμ,μV,mV,V(dBμ,μV,mV,Vselected terminate/open voltagedisplay) Interferenceraeiation ≤1μV*Measured 25 mm from cabinet(exceptrear pane)with two-turn 25 mm diameter loop antenna ,terminated with 50Ω load,≤+5dBmoutput ,CW本公司长期现金收购:音频仪器,视频仪器,高频仪器(如网络析仪,频谱分析仪高频信号源,无线电综合测试仪等高频仪器)