TDD Operation and RF switch inside B210 #77
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Does gNB use RF switch inside B210 for TDD or it just use B210 TX/RX chain independently? I am designing basic RF frontend for TDD. It is more convenient if it independently use TX/RX chain otherwise I have to connect a switch control signal from B210. Also, if it is possible, can we just have this option in the config file? |
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Replies: 1 comment 1 reply
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The current version uses separate chains for TX and RX. We use the TX/RX chain for TX and the RX2 chain for RX. |
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Thank you for clarification. Please keep it this way or have an option in config file to choose TDD operation switching mode. |
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The current version uses separate chains for TX and RX. We use the TX/RX chain for TX and the RX2 chain for RX.