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|
| ★ |
锌合金压铸外壳,表面喷漆处理。 |
★ |
屏蔽度:40-470MHz≥75dB;470-860MHz≥65dB。 |
| ★ |
75ΩF型插座,3/8 -32UNEF。 |
★ |
DH系列设有双高压隔离电容,有效防雷。 |
| ★ |
安装简单,两边孔位用来固定主体。 |
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|
| 十二分支器
28912DH |
十四分支器
28914DH |
 |
 |
|
 |
分支损耗(dB) |
分支损耗偏差(dB) |
相互隔离度(dB) |
反射损耗(dB) |
| 5-860 |
5-550 |
550-860 |
5-550 |
550-860 |
5-65 |
65-550 |
550-860 |
| 28912DH |
| 13/13.5/15/15.5 |
| 16/16.5/18/19 |
| 19.5/20/21.5/22 |
|
±1.5 |
±1.5 |
38 |
30 |
16 |
16 |
16 |
| 28914DH |
| 13/13.5/15/15.5 |
| 16/16.5/18/19/19.5 |
| 20/21.5/22.5/23.5/24 |
|
±1.5 |
±1.5 |
38 |
30 |
16 |
16 |
16 |
|
| 十分支器
28910 |
十二分支器
28912 28912B |
 |
 |
|
| 十四分支器
28914 28914B |
十六分支器
28916 28916B |
 |
 |
|
 |
分支损耗(dB) |
分支损耗偏差(dB) |
相互隔离度(dB) |
反射损耗(dB) |
| 5-1000 |
5-550 |
550-1000 |
5-550 |
550-1000 |
5-65 |
65-550 |
550-1000 |
| 28910 |
| 13/13.5/15/15.5/16 |
| 16.5/18/19/19.5/20 |
|
±1.5 |
±1.5 |
38 |
30 |
16 |
16 |
16 |
| 28912 |
| 13/13.5/15/15.5 |
| 16/16.5/18/19 |
| 19.5/20/21.5/22.5 |
|
±1.5 |
±1.5 |
38 |
30 |
16 |
16 |
16 |
| 28914 |
| 13/13.5/15/15.5 |
| 16/16.5/18/19/19.5 |
| 20/21.5/22.5/23.5/24 |
|
±1.5 |
±1.5 |
38 |
30 |
16 |
16 |
16 |
| 28916 |
| 13/13.5/15/15.5/16 |
| 16.5/18/19/19.5/20/21.5 |
| 22.5/23.5/24/25/25.5 |
|
±1.5 |
±1.5 |
38 |
30 |
16 |
16 |
16 |
| 28912B |
| 18.5/18.5/17.5/17.5 |
| 16.5/16.5/16.5/16.5 |
| 17.5/17.5/18.5/18.5 |
|
±1.5 |
±1.5 |
25 |
25 |
17 |
17 |
17 |
| 28914B |
| 19.5/19.5/18.5/18.5/17.5 |
| 17.5/16.5/16.5/17.5 |
| 17.5/18.5/18.5/19.5/19.5 |
|
±1.5 |
±1.5 |
25 |
25 |
17 |
17 |
17 |
| 28916B |
| 19.5/19.5/18.5/18.5/17.5 |
| 17.5/16.5/16.5/16.5/16.5/17.5 |
| 17.5/18.5/18.5/19.5/19.5 |
|
±1.5 |
±1.5 |
25 |
25 |
17 |
17 |
17 |
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| |
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