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CMD55+CMD55+CMD55+GSM租賃手機(jī)綜測(cè)|羅德施瓦茨Rohde&Schwarz|手機(jī)測(cè)試儀
聯(lián)系人:秦友建 聯(lián)系電話:15986670891 0755-83589391-
807 QQ: 2214213070
品牌:羅德施瓦茨 | Rohde & Schwarz | R&S | R/S 特點(diǎn)
·是測(cè)量GSM及GSM1800移動(dòng)電話的緊縮式單元
·通過(guò)RS232,IEC/IEEE遠(yuǎn)控
·前面板有多功能連接器
·話音編碼器/解碼器可被集成
·可選擇安培表和伏特表
·高敏感度二級(jí)RF輸入 技術(shù)指標(biāo)
RF generator same as CMD52,but
Frequency range GSM900 band 935.2 to 959.8 MHz
GSM1800 band 1805.2 to 1879.8 MHz
GSM1900 band 1930.2 to 1989.8 MHz
Output level RF IN/OUT -35 to -120 dBm
OUT 2 +11 to -77 dBm
RF generator2 same as RFgenerator 1, but
Max.outputlevel (RF IN/OUT) -37 dBm(RF OUT 2:+9 dBm)
Peak power meter(RF IN/OUT)
Frequencyrange 800 to 1000 MHz
1700 to 1900 MHz
Measurement range/resolution
GSM900 band 0 to 47 dBm/0.1 dB
GSM1800/1900 0to 33 dBm/0.1 dB
VSWR ≤1.3
Phase and frequency error
measurement with option CMD-B4
Frequency range GSM900 band 890.2 to 914.8 MHz
GSM1800 band 1710.2 to 1784.8 MHz
GSM1900 band 1850.2 to 1909.8 MHz
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