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Black Box MWU2000-X21 User Manual

Page 99

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99

2.048Mbps Wireless Modem

TECHNICAL: 0118 931 2233

causes a degradation of 3db in the sensitivity of the receiver. The graph below displays the
adjacent channel rejection of the modem receiver as a function of the frequency separation
(Delta F in MHz) between the frequency of the interfering signal and the desired signal.

Figure 5-2. Adjacent Channel Rejection



Separate between TX and RX frequencies

Minimum 12MHz for sensitivity degradation of 1dB.

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