CTS55收购仪器
- 价 格：
- 电议
- 型 号：
- CTS55
- 品牌/商标：
- R&S
- 企业类型：
- 贸易商
- 新旧程度：
- 二手
- 原产地：
- 德國
CTS55收购仪器
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特点
·GSM900/1800/1900移动电话测量
·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：GSM>55dB
技术指标
·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
| ||
