[KongchangAI]
Unverified50% confidenceFactExact time

理想的 1090 MHz 四分之一波长天线约为 69mm 长,而 978 MHz 与 1090 MHz 两个频段相距仅 112 MHz

1
Sources
50%
Confidence
Long-term
Relevance
8/28/2026
First Seen

Sources

Related Entities

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API
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MCP
get_claim(id=812142)