ij¸®¾îÀÔ·ÂÆ÷Æ®ÀÌ°í ¼±Çü ¿î¹ÝÀÎ ÀԷ¿¡¼ÀÇ ³ôÀº·¹º§µ¿ÀÛ¿¡ ´ëÇØ º¯Á¶ÇÏ°í ÀÖ´Â ½ÅÈ£ÀÇ Æ÷Æ®, Ãâ·ÂµÈ ½ÅÈ£ÀÇ ÀÇÁö ¿¡¼ÀÇ °¡µ¿ ÇÕ°è¿Í ´Ù¸¥ ÁÖÆļö ±¸¼º¿ä¼Ò¸¦ Æ÷ÇÔÇÑ´Ù. ½ÅÈ£ÀÇ ÁÖÆļö¿Í ¿ø¸®¿Í Â÷À̸¦ Á¶Á¤ÇÏ´Â °Í ¹Ý¼Û ÁÖÆÄÀÇ È¼ºÇÐ.
The output amplitude will be a constant times the modulating signal amplitude.
Ãâ·ÂµÈ ÁøÆøÀº ÀÏÁ¤ÇÑ ¶§ º¯Á¶ÇÏ°í ÀÖ´Â ½ÅÈ£ÀÇ ÁøÆøÀÌ´Ù.
Any amplitude variations in the carrier signal will not appear in the output.
¹«¾ùÀ̵çÁö ¿î¹Ý ½ÅÈ£¿¡¼ÀÇ ÁøÆø º¯È¯Àº Ãâ·Â¿¡¼ ³ªÅ¸³ªÁö ¾ÊÀ»°ÍÀÌ´Ù.
The linear signal handling capabilities of a differential
amplifier are well defined.
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With no emitter degeneration, the maximum input voltage for linear operation is approximately 25 mV peak.
¹æ»çü ¿µÇâ¾øÀÌ ¼±Çü °¡µ¿À» À§ÇÑ ÃÖ´ë ÀÔ·ÂµÈ Àü¾ÐÀÌ 25mVÀÇ ÃÖ°íÁ¡ÀÌ´Ù
Since the upper differential amplifier has its
emitters internally connected, this voltage applies to t¡¦(»ý·«)
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