发明名称 |
TEST APPARATUS FOR RF RECEIVER |
摘要 |
<p>Test apparatus for generating a test signal for use in determining the performance of a receiver, the apparatus comprising signal generating means for generating a test signal; fading means arranged to modify the test signal to represent a signal having the fading characteristic of a RF signal transmitted between a transmitter and the receiver; a comparitor for comparing a signal characteristic of the modified signal with a signal characteristic of a reference signal; and control means responsive to the comparitor for compensating for variations between the modified signal and the reference signal by controlling the test signal power.</p> |
申请公布号 |
WO0106684(A1) |
申请公布日期 |
2001.01.25 |
申请号 |
WO2000GB02708 |
申请日期 |
2000.07.14 |
申请人 |
NOKIA MOBILE PHONES LIMITED;CARDIFF, BARRY |
发明人 |
CARDIFF, BARRY |
分类号 |
H04B17/00;(IPC1-7):H04B17/00 |
主分类号 |
H04B17/00 |
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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