CMD55手机综合测试仪|CMD55 CMD55手机综合测试仪|CMD55 CMD55手机综合测试仪|CMD55 CMD55手机综合测试仪|CMD55CMD55手机综合测试仪|罗德施瓦茨Rohde&Schwarz|手机测试仪特点·是测量GSM及GSM1800移动电话的紧缩式单元·通过RS232，IEC/IEEE远控·前面板有多功能连接器·话音编码器/解码器可被集成·可选择安培表和伏特表·高敏感度二级RF输入GSM1800 band 1710.2 to 1784.8 MHzGSM1900 band 1850.2 to 1909.8 MHzLevel rangeRF IN/OUT GSM900 band 0 to 47 dBmGSM1800/1900 0 to 33dBmRF IN 2 -60 to 0 dBmBurst power measurement withoption CMD-B4Frequency range GSM900 band 890.2to 914.8 MHzFrequency range GSM1800band 1717.2 to 1784.8 MHzGSM1900 band 1850.2 to 1909.8MHzReference level rangeRF IN/OUT GSM900 band 10 to 47dBm　 GSM1800/1900 0 to 33 dBmRF IN 2 -37 to 0dBmHigh-dynamic burst ahalysis withoption CMD-B42Dynamic rangeMeasurementlinit >72 dB