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技术规格书下载技术数据
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Serial |
Parameters |
RX |
TX |
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1 |
Center Frequency |
411.25MHz |
421.25MHz |
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2 |
Bandwidth |
3MHz (409.75～412.75MHz) |
3MHz (419.75～422.75MHz) |
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3 |
Insertion Loss |
≤2.0dB |
≤2.0dB |
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4 |
Return Loss |
≥18dB |
≥18dB |
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5 |
Rejection |
≥80dB@419.75～422.75MHz |
≥80dB@409.75～412.75MHz |
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6 |
Surface Finish |
Black Paint |
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7 |
Connectors |
SMA-Female |
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8 |
Port Sign |
Port1:ANT ; Port2:RX ; Port3:TX |
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9 |
Size |
140*106*71.5mm |
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