发明名称 |
Breakout test box for monitoring signal integrity in a modular base station |
摘要 |
There is disclosed a test apparatus for use in a wireless network base station comprising a non-radio unit for processing baseband signals and a radio unit separate from the non-radio unit for transmitting and receiving radio frequency (RF) signals. The test apparatus comprises: 1) a housing; 2) a first connector coupled via a first cable to the radio unit, wherein the first cable comprises signal lines carrying base station signals between the radio unit and the non-radio unit; 3) a second connector coupled via a second cable to the non-radio unit, wherein the second cable comprises signal lines carrying the base station signals between the radio unit and the non-radio unit; and 4) a first access connector that allows a signal measuring device to monitor at least one of the base station signals.
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申请公布号 |
US6430420(B1) |
申请公布日期 |
2002.08.06 |
申请号 |
US20000528359 |
申请日期 |
2000.03.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JOHNSON MITCHELL K.;BERTRAND MAURICE |
分类号 |
H04B7/155;H04W88/08;(IPC1-7):H04Q7/00 |
主分类号 |
H04B7/155 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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