翻訳と辞書
Words near each other
・ Gaimberg
・ Gaimdibhla
・ Gaimersheim
・ Gain
・ Gain (accounting)
・ Gain (detergent)
・ Gain (electronics)
・ Gain (EP)
・ Gain (information retrieval)
・ Gain (laser)
・ Gain (novel)
・ Gain (projection screens)
・ Gain (singer)
・ Gain before feedback
・ Gain Capital
Gain compression
・ GAIN domain
・ Gain Glacier
・ Gain graph
・ Gain Ground
・ Gain line
・ Gain scheduling
・ Gain stage
・ Gain-field encoding
・ Gain-switching
・ Gaina
・ Gaina (disambiguation)
・ Gaina (name)
・ Gainan Saidkhuzhin
・ Gainare Tottori


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Gain compression : ウィキペディア英語版
Gain compression

Gain compression is a reduction in 'differential' or 'slope' gain caused by nonlinearity of the transfer function of the amplifying device. This nonlinearity may be caused by heat due to power dissipation, or by overdriving the active device beyond its linear region. It is a ''large signal'' phenomenon of circuits.
== Relevance ==
Gain compression is relevant in any system with a wide dynamic range, such as audio or RF. It is more common in tube circuits than transistor circuits, due to topology differences, possibly causing the differences in audio performance called "valve sound". The front-end RF amps of radio receivers are particularly susceptible to this phenomenon when overloaded by a strong unwanted signal.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Gain compression」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.