作者ninomouse (   귿惽N)
看板comm_and_RF
標題[問題] 請問前輩們一個名詞解釋....Desensitization
時間Mon Aug 20 16:05:09 2007
我最近在看一份PAPER，對於Desensitization這一個字實在搞不清楚
我有找到他的解釋
The compression in the IF output power from a desired
RF input signal caused by a second high level signal
being simultaneously applied to the RF port of a mixer.
As a rule of thumb, in low level mixers, a desired RF
input 3 dB below the mixer conversion compression
point will begin to cause desensitization.
但是，還是不太懂(我才剛進實驗室)
可以請前輩們，幫我解釋依下嘛?
謝謝
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2F：推 ihlin:Razavi的RF Electronics那一本有解釋 209.234.132.21 08/21 06:21