本公司广州衡讯科技有限公司代理诺赛特各型号高频头（3120C/N5150L/R/N52504106A/B/C4708A/B/C）,英国格劳宝Global功分器，各种有线电视器材（标清编码器高清编码器复用器DTMBIPTVDVBC调制器模拟调制器等）如有需要，欢迎与我们联系www.gzhx.tech02028186894Norsat3120PLLLNBNoisetemperature20°KL.O.stability(overtemperatureexcloffset)1.0ppm-&plu***n;5kHzPhasenoise(SSB)-73dBc/Hzat1kHz-83dBc/Hzat10kHz-93dBc/Hzat100kHzInputVSWR2.2:1OutputVSWR2.2:1Conversiongain62dBOutputP1dB9dBmPowerrequirements+15to+24VsuppliedthroughcenterconductorofIFcableCurrentdrain330mAInputW***eguideCPR229GDimensi***180(L)x100(W)x70(H)mm(7.1x4.0x2.8in)Weight700g/25ozTemperatureRange-40°Cto+60°CFrequencyBands***ailableInputfrequency(GHz)3.40to4.20L.O.frequency(GHz)5.15Outputfrequency(MHz)950to1750)