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    產品詳情
    • 產品名稱:R&S CTS55

    • 產品型號:
    • 產品廠商:羅德與施瓦茨/R&S
    • 產品價格:0
    • 折扣價格:0
    • 產品文檔:
    你添加了1件商品 查看購物車
    簡單介紹:
    R&S CTS55 GSM900/1800/1900移動電話測量 ·通過軟鍵進行菜單控制 ·TFT彩色顯示 ·菜單有6種語言 ·緊縮式、堅固的設計,重量輕 ·動態范圍:GSM>55dB R&S CTS55
    詳情介紹:
    東莞市啟航電子科技有限公司

    聯系人:廖先生
    手機: 13527980295
    客服QQ:2880196039
    電話: 0769-81283426
    傳真:0769-82553292
    網 址:www.qihang18.com
    Email:liaokai17@163.com
    地址:東莞市塘廈鎮塘龍東路63號

    公司回收銷售儀器范圍:各類無線電綜合測試儀,網絡分析儀,信號源,音頻分析儀,頻譜儀,示波器,光衰減器,電源,測試夾具,傳輸分析儀,萬用表,電子負載,視頻分析儀,邏輯分析儀,射頻阻抗分析儀,LCR 表,微波頻率計,通用頻率計,各類示波器,功率計,GPIB卡,PCI-GPIB,GPIB-USB-B等。
    公司專業從事各類二手儀器儀表的銷售,回收,維修,租賃及收購。

    R&S CTS55

    GSM900/1800/1900移動電話測量
    ·通過軟鍵進行菜單控制
    ·TFT彩色顯示
    ·菜單有6種語言
    ·緊縮式、堅固的設計,重量輕
    ·動態范圍:GSM>55dB

    技術指標
    ·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
    RFOUT2 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
    RF IN/OUT <15kHz,peak,95%confidencre
    (30dBm to 5 dBm)
    <5kHz,peak,95%
    confidencre
    (30dBmto 15dBm)
    RFIN2 DECT <15kHz,peak,95%
    confidencre
    (-35dBm to 15dBm)
    <15kHz,peak,95%
    confidencre
    (-35dBm to -40 dBm)
    Levelmeter
    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
    (30dBmto 5 dBm)
    <2dB+resolution(<5dBm)
    RFIN2 DECT <2dB+resolution
    (-35dBmto -51dBm)
    <2.5dB+resolution(<-51 dBm)
    Audion interface
    Output unbalanced
    Range 558mV,300Hz to 3kHz
    Output impedance <10Ω(RL>2kΩ)
    S/N+THD 30dB at max.level
    Passband ripple 0.5dB
    DECT applications averaging 10 bursts
    Modulation section1,2,4
    Error approx.11 kHz with min.(202kHz)
    permissible deviation
    approx.13 kHz with
    max.(403kHz)
    permissibledeviation
    Frequency drift
    Error appox.1kHz/ms(over 200
    bursts)
    Transmit powr
    Measurement accurocy
    RF IN/OUT <1dB+resolution
    (30dBmto 5 dBm)
    <2 dB+resolution(<5dBm)
    RFIN2 DECT <2dB+resloution
    (-35 dBm to -51dBm)
    <2.5 dB +resolution(<51 dBm

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