英语翻译The SX450 has a rear panel input that will accept either a 5 or 10Mhz external timebase.The SX450 phaselocks its internal timebase to this reference.The phase-locked loop has a bandwidth of about 20Hz and thus the characteristics the the
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英语翻译The SX450 has a rear panel input that will accept either a 5 or 10Mhz external timebase.The SX450 phaselocks its internal timebase to this reference.The phase-locked loop has a bandwidth of about 20Hz and thus the characteristics the the
英语翻译
The SX450 has a rear panel input that will accept either a 5 or 10Mhz external timebase.The SX450 phaselocks its internal timebase to this reference.The phase-locked loop has a bandwidth of about 20Hz and thus the characteristics the the SX450's clock,for measurement times longer than 50ms,become that of the external source.
英语翻译The SX450 has a rear panel input that will accept either a 5 or 10Mhz external timebase.The SX450 phaselocks its internal timebase to this reference.The phase-locked loop has a bandwidth of about 20Hz and thus the characteristics the the
该SX450有一个后面板输入,将接受一个5或10MHz外部时基.在SX450锁相其内部时基此参考.该锁相环具有约20Hz的带宽,因此,特性的SX450的时钟,用于测量时间小于50ms的时间越长,成为该外部源的.