【文件名】:111221@52RD_CMW_CDMA_1xEVDO_UserManual.rar
【格 式】:rar
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General Description
The GSM generator provides a flexible GSM test signal at arbitrary RF carrier frequency
(in-band or out of band) and selectable level. The signal is either frame-periodic or has
a GSM multiframe structure. Each of the 8 timeslots of the TDMA frame may contain a
burst of a particular type.
The data fields of the configurable burst types can be filled with periodic or pseudo-random
bit sequences. The data may be transmitted with or without channel coding. With
these properties the GSM generator signal is well suited for layer 1 and RF tests and for
Bit Error Rate (BER) measurements.
The following sections provide more detailed information about the properties of the GSM
signal.
● GSM Signal Parameters.........................................................................................10
● GSM Frequency Bands and Channels....................................................................10
● Burst Types.............................................................................................................11
● Training Sequences................................................................................................13
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发表于 2011-12-21 15:52:59
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