receiver threshold

门限扩展式调频接收机,threshold extension... ... ) receiver threshold 接收机门限 ) spread spectrum receiver 扩频接收机 ...

微波知识简介_文档下载_文档资料库 ... 接收门限( Receiver Threshold) 吸收系数( Attenuation Coefficient) ...

?听取模式：有接收机位准(Receiver Threshold)量测最小可接收位准、隔绝特性(Blocking or De-sensitisation)抵抗干扰讯号的能 …