Other Parts Discussed in Thread: CC2592
想搭配一个单独的LNA,不知道2530是否支持,或者有 没有其他芯片支持?
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当然是可以的。为啥不用现成的射频前端 CC2592? CC2592内含 Balun 滤波器,PA和LNA,而且有现成的参考设计。如果只加 LNA,你得用 Balun,还得实现一个 Switch 电路,在Tx 和Rx 之间切换。这样比较复杂。