CTS55/CTS60/CTS65数字无线测试仪,肖小姐15986513558
惠州市金泰电子仪器有限公司
地址:惠州市上排大岭路瑶芳大厦B栋13楼
联系人:肖小姐 手机:15986513558
电话:0752-2701696 传真:0752-7828516
E-mail:774964126@ ***:774964126
简单介绍
?DECT电话(手提式和固定式) ?通过软键进行菜单控制 ?TFT彩色显示 ?菜单有6种语言 ?紧缩式、坚固的设计,重量轻 ?动态范围: DECT>60dB ?内置草靠示波器TCXO或OCXO ?G***和DECT的RF输入/输出合并 ?通过附加的输入/输出的DECT断线测量 ?通过RS232-C实现远控测量 ?内置草靠示波器TCXO或OCXO ?通过RS232-C实现远控测量
技术指标
?G*** 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℃
G***
Frequency range G***900 band 935MHz to 960 MHz
G***1800 band 1805MHz to 1880 MHz
G*** 1900 band 1930MHzto 1990 MHz
Resolution G***channel spacing 200 kHz
Outputlevel
RFIN/OUT with 0 dB tenuation -50dBm to -110 dBm
RF OUT2 G*** with 0 dB tneuation -15dBmto -75dBm
Level error RF IN/OUT ≤1.5dBm
RF OUT2 G*** ≤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
G*** peak power meter
Frequency range G***900band 890 MHz to 915 MHz
G***1800band 1710MHz to 1785 MHz
G***1900 band 1850MHzto 1910 MHz
Level range -15dBmto 39 dBm(peak values up to 41 dBm)
G***measurement of phase and frequency error
Frequencyrange G***900 band 890 MHz to 915 MHz
G***1800 band 1710MHzto 1785 MHz
G***1900 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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