Öйúµç×Ó¼¼ÊõÍø

ÉèΪÊ×Ò³ ÍøÕ¾µØͼ ¼ÓÈëÊÕ²Ø

 

Èý¼«¹ÜÆ«Öõçѹ¼ÆËãÆ÷

Èý¼«¹ÜÆ«Öõçѹ¼ÆËãÆ÷



¾§Ìå¹ÜÆ«Öõç×èϵÁÐ

ÏàÓ¦ÀàÐÍ
RB (Base resistor)»ù¼«µç×è
(K¦¸) 
VB (Bias Voltage)»ù¼«Æ«Ñ¹
(V)
RC (Collector resistor)¼¯µç¼«µç×è (K¦¸) 
RE1 (Emitter resistor 1)·¢É伫µç×è (K¦¸) 

RE2 (Emitter resistor 2)·¢É伫µç×è

(K¦¸) 
VP (Supply Voltage)µçÔ´µçѹ (V)
Beta (DC Current Gain)Ö±Á÷µçÁ÷ÔöÒæ
VBE (Base to emitter drop)»ùµØ·¢ÉäÏÂÀ­ (V)
Rs (Source Resistance): ÐźÅÔ´µç×è (¦¸)
RL (Load resistor)¸ºÔصç×è (¦¸) 
fT£¨µçÁ÷ÔöÒæ´ø¿í £©: ¿ÉÑ¡ (MHz)
CCB ¼¯µç¼«-»ù¼«µçÈÝ£¨¿ÉÑ¡£© (pF)
CBE »ù¼«-·¢É伫µçÈÝ£¨¿ÉÑ¡£©   (pF)

Vc (Collector Voltage)¼¯µç¼«µçѹ (V) 
Ve (Emitter Voltage)·¢É伫µçѹ (V) 
Vb (Base Voltage)»ù¼«µçѹ (V) 
Ic (Collector Voltage) ¼¯µç¼«µçÁ÷ (mA) 
Ib (Base Voltage) »ù¼«µçÁ÷ (mA) 
gm (Transconductance)¿çµ¼
r¦Ð (¾§Ìå¹ÜÊäÈëµç×裬ÔÚµÍƵÂÊ)
  ±¥ºÍ
  ½ØÖ¹Çø

CE¹²·¢É伫£©ÅäÖòÎÊý

A (·Å´óÆ÷µÄµçѹÔöÒæ)
CMCE (Miller CapacitanceÃ×ÀÕµçÈÝ) (pF)
BWCE (BW) (MHz)

CC £¨¹²¼¯µç¼«£©ÅäÖòÎÊý

A (·Å´óÆ÷µÄµçѹÔöÒæ)
Rin (K¦¸)
BWCC (BW) (MHz)