深圳市欣諾特電子儀器有限公司

銷售/回收/手機(jī)綜合測試儀CTS55/CTS60/CTS65,肖小姐：13728736358

深圳市欣諾特電子儀器有限公司  

地址： 深圳市寶安區(qū)龍華鎮(zhèn)民治碧水龍庭6棟

TEL：0755-29737880

FAX：0755-29738815

聯(lián)系人： 肖小姐

手機(jī)：13728736358

QQ：1635851451

E-mail: xnt888@126.com                           

簡單介紹 ?DECT電話(手提式和固定式) ?通過軟鍵進(jìn)行菜單控制 ?TFT彩色顯示 ?菜單有6種語言 ?緊縮式、堅(jiān)固的設(shè)計(jì),重量輕 ?動(dòng)態(tài)范圍: DECT>60dB ?內(nèi)置草靠示波器TCXO或OCXO ?GSM和DECT的RF輸入/輸出合并 ?通過附加的輸入/輸出的DECT斷線測量 ?通過RS232-C實(shí)現(xiàn)遠(yuǎn)控測量 ?內(nèi)置草靠示波器TCXO或OCXO ?通過RS232-C實(shí)現(xiàn)遠(yuǎn)控測量 技術(shù)指標(biāo) ?GSM signal generator Built-in reference oscillator standard Frequency drift in temperature range +5℃to 40℃ ≤1*10^-6 Aging ≤0.5*10^-6/yearat 35℃ GSM Frequency range GSM900 band 935MHz to 960 MHz GSM1800 band 1805MHz to 1880 MHz GSM 1900 band 1930MHzto 1990 MHz Resolution GSMchannel spacing 200 kHz Outputlevel RFIN/OUT with 0 dB ext.attenuation -50dBm to -110 dBm RF OUT2 GSM with 0 dB ext.attneuation -15dBmto -75dBm Level error RF IN/OUT ≤1.5dBm RF OUT2 GSM ≤2.0dBm Modulation GMSK,BxT=0.3 Norrowband Spectoum Monitor Option CTS-B7 Span 300kHz Resolutionbandwidth 4/10/20/50/100kHz Dynamic range (p>5dBm) Δf=0kHz to 30 kHz typ:35dBc Δf=30kHz to 150 kHz typ:50dBc Morkers 3marders and delta-marker GSM peak power meter Frequency range GSM900band 890 MHz to 915 MHz GSM1800band 1710MHz to 1785 MHz GSM1900 band 1850MHzto 1910 MHz Level range -15dBmto 39 dBm(peak values up to 41 dBm) GSMmeasurement of phase and frequency error Frequencyrange GSM900 band 890 MHz to 915 MHz GSM1800 band 1710MHzto 1785 MHz GSM1900 band 1850MHzto 1910 MHz Reference level forfull dynamic range with 0 dB ext. attenuation 0dBm to +39(pead values up to 41 dBm) Dynamicrange (p>5 dBm) ≥55dB Resolution 0.1dB DECT DECT signal generator Frequency range 1876.608MHzto 1935.360 MHz and half channels Frequency drift somean reference oscillator Outputlevel RFIN/OUT -100 dBm to -40dBm RF OUT2 DECT (-20 dBm to dBm if RF IN2DECTis active) useable up to 5 dBm Level error ≤1.5dB RF IN/OUT ≤2.0dB RF OUT2 DECT GFSK(BxT=0.5) DECT analyzer Frequency range some as signal generator Measurement range with0 dB external attenuation RF IN/OUT 30dBm to -30dBm RF IN2 DECT -35dBmto -55dBm FM demodulator Frequency range 0kHzto 450kHz Resolution 4kHz DC offset <3kHz Residual FM RFIN/OUT <15kHz,peak,95% confidencre (30dBm to 5 dBm) <5kHz,peak,95% confidencre (30dBm to 15dBm) RF IN2 DECT <15kHz,peak,95 confidencre (-35 dBmto 15dBm) <15kHz,peak,95% confidencre (-35dBmto -40 dBm) Level meter Range RFIN/OUT 30dBm to -30dBm RFIN2 DECT -35dBm to -55 dBm Dynamicrange ≥60dB (for p=24dBm) Resolution 0.5dB Accuracy RF IN/OUT <1dB+resolution(30dBm to 5 dBm) <2dB+resolution(<5dBm)

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