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Huawei RRU3908 base station circuit analysis (part 2 of 2) - Kaizer Power Electronics
The Huawei RRU3908 is an outdoor Radio Base Station with one to four carriers and one to six sectors at 20/40 Watt RF output power per carrier. https://www.youtube.com/watch?v=s3zzL8f67A0 Central Processing Units Network communication is handled by a Freescale MPC8321 PowerQUICC2 CPU which runs at 200 MHz and ...