[KongchangAI]
Unverified88% confidenceCautionTime unknown

接收模块不提供馈电(Bias-Tee/DC供电)时不要买主动天线,无供电的有源天线内部LNA不工作,增益反而低于被动天线甚至完全无信号

1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/121589
API
curl https://kongchang.com/api/v1/knowledge/claims/121589
MCP
get_claim(id=121589)