
华晶双极电路
华晶双极电路华晶双极电路
华晶双极电路

调频调幅收音机电路
调频调幅收音机电路调频调幅收音机电路
调频调幅收音机电路



  
  
 !    "#$%
 "#&'
()*+,-.  
/012 



 

 



34 56734567

  89:  9;&<
 9:&<   =>?@

  A9;   "#9;

  A9;    BC
  DE    BC

 *   DE

  F9:    G

  F9:    89:



<H IJKLMNOP  6Q  ! RS  





















 





       




 


TUVWXY 
Z[\]56^_`Yabc
*+  
 
d   "
()efgh  !
ijgh  !
k lmn ghopq  d`Yars "  d`Yars
"
 


TUVWXY    #$% & #
'$%
( #$% #
'$%  #$% # '$% #'$%
X,a
Z[\]56tu^_vw xy vz bc {6
 n  
|}~   n   "
 (
h )  )*
(
h   !)  )*
(
B+    
B+  #$+    "
 
h   !)    )*
(
"#9;+  )* (   "
  )* (  )
Sh $ )* (  &
 E , )* (  )

"#9;
+  )* (    "
"#9;
+  )* (   "
  )* (  )
Sh $ )* ( &
B+    
       




 


 




 










 





 

 



 !"#
!$!%&
!$!%&
!%!%&
  
'
'
'

&&

 
!"!"#


 


'
       

 


tu&$%[
[
$%6
tu

$+
-
*$
./0 ! ! ! ! !
$
"" Zy6
-
,     !!
 k
- 
     !!
 k
- 
 1      !!
 k

k$%  E








 
  


 




















 







       

 


 




