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【文件名】:07721@52RD_E4402-90090.pdf
【格 式】:pdf
【大 小】:1643K
【简 介】:
【目 录】:
The Bluetooth Radio Unit
The Bluetooth radio unit is shown in Figure 1-1 as the transmitter and receiver
sections of the block diagram. The transmitter upconverts the baseband
information to the frequency-modulated carrier. Frequency hopping and bursting
are performed at this level. Conversely, the receiver downconverts and
demodulates the RF signal. Table 1-1 summarizes some of the key RF
characteristics of Bluetooth.
Figure 1-1
Hardware options required
Additional hardware options must be installed in the spectrum analyzer before
Bluetooth measurements can be made. Table 2-2 lists the hardware options
available and the measurements that they enable.
Not all of the options can be installed by the user. Some of the options require that
the instrument be returned to the factory or an Agilent Technologies service center.
In addition, some of the options require Performance Verification and Adjustments
to be performed after installation. Refer to Table 2-2 for option specific
information.
NOTE When transporting the instrument, use the original packaging or comparable
packaging. If the shipping container is damaged, any part is missing, or you do not
have an appropriate shipping container, notify Agilent Technologies at one of the
locations shown on Table 6-1on page 102. |
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发表于 2007-7-21 14:47:44
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