SME02: 5kHz ~1.5GHz
SME03: 5kHz ~3GHz
SME03E:5kHz~ 2.2GHz
SME06: 5kHz ~6GHz
仪器简介:
◇ 用于数字通信测量撑持
◇ 各类挪动通信调制体例
◇ SME信号发生器供给开辟和测试数字挪动通信领受机所需的简单信号。
◇ 挪动通信尺度对于信号调制类型数据款式TDMA结构以及跳频方案均做出划定。
◇ SME能够发生合适所有这些划定并能合用于各类支流数字挪动通信收集的测试信号。
◇ 仪器首要用于数字测量,可是它同样能够发生各类模拟调制信号。
◇ SME02SME03和SME06除频率规模外存在完全雷同的特征经济型信号发生器SME03E的性能略少一些,可是价钱要低廉得多。因为仪器能够加装种类单一的选件,所以用户的各类需求几乎都能得以满足。
首要特征:
◇ 一台仪器即能供给所有常用的数字调制模式。
◇ 新奇的菜单结构使仪器操作加倍精练。
◇ 无需外部调制信号源和数据源。
◇ 数据序列以及TDMA结构均可由用户编程。
◇ 射频低频和电平扫描。
◇ 极低的射频泄露可包管顺利测量高灵敏寻呼机。
◇ 列表(List)模式: 测量序列可编程答应有4096种频率和电平组合体例设置时候%26lt;0.5ms(不合用于SME03E)。
SME02: 5kHz ~1.5GHz
SME03: 5kHz ~3GHz
SME03E:5KHz~ 2.2GHz
SME06: 5kHz ~6GHz
Instrument brief introduction:
◇ is used at digital communication to measure support
◇ all sorts of mobile modulation means
◇ SME signal generator provides the mixed signal that development and receiver of test number mobile need.
◇ mobile standard makes TDMA of type data format to signature structure and jump frequency plan all make a provision.
◇ SME can arise accord with all test signal that these set and can apply to networks of all sorts of mainstream number mobile.
◇ instrument basically is used at the number to measure, but it can generate all sorts of imitate modulation signal likewise.
◇ SME02SME03 and SME06 divide the function that SME03E of identical characteristic economy signal generator has outside frequency limits slightly a few less, but the price wants cheap much. Because the instrument can add the options with phyletic and various outfit, so all sorts of demand of the user are able to satisfy almost.
Major attribute:
An instrument can offer ◇ namely all and commonly used digital modulation mode.
The menu structure with original ◇ makes instrument operation more handy.
◇ need not source of exterior modulation signal and data source.
◇ data alignment and TDMA structure all but by user process designing.
Low frequency of ◇ radio frequency and n scan.
The radio frequency leak with extremely small ◇ can assure to measure tall acute pager successfully.
◇ list (List) mode: Measure alignment but 4096 kinds of frequency and <0.5ms(of time of n combination setting do not apply to process designing be patient of SME03E) .
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