品名
项目
|
LW-4721 一分支器
|
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8
|
10
|
12
|
14
|
16
|
18
|
20
|
||
分支损耗(dB) 5-1000MHZ
|
±1.0
|
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插入损耗
IN-OUT
(dB)
|
5-550MHZ
|
≤2.2
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≤2.0
|
≤1.8
|
≤1.5
|
≤1.3
|
≤1.3
|
≤1.3
|
550-750MHZ
|
≤2.7
|
≤2.5
|
≤2.3
|
≤2.1
|
≤1.9
|
≤1.7
|
≤1.7
|
|
750-1000MHZ
|
≤3.1
|
≤3.0
|
≤2.8
|
≤2.6
|
≤2.4
|
≤2.2
|
≤2.1
|
|
反向隔离
TAP-OUT
(dB)
|
5-550MHZ
|
≥18
|
≥20
|
≥20
|
≥22
|
≥23
|
≥23
|
≥25
|
550-750MHZ
|
≥20
|
≥20
|
≥23
|
≥23
|
≥23
|
≥23
|
≥23
|
|
750-1000MHZ
|
≥20
|
≥20
|
≥20
|
≥20
|
≥20
|
≥20
|
≥22
|
|
反射损耗
(dB)
|
5-550MHZ
|
≥20
|
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550-750MHZ
|
≥18
|
|||||||
750-1000MHZ
|
≥14
|
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信号交流声比 (dB)
|
≥69
|
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电磁屏蔽(dB)
|
≥103
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通过电流(V)
|
10A 、60VAC
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尺 寸 mm
|
132×137×65
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Tel: