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|
|
 |
| |
- $BFC
$BFs=E$N3+JD%m%C%/$,!"495$$K:GE,$J>e2<$+$i$NIw$NN.$l$r
$BB>$NFCD'$H$7$F$O!"Ak?!$-:n6H$N:]$K4m81$N$J$$$h$&!"Ak$,(B180$BEY2sE>$7$^$9!#(B
$BLV8M$bDI2C$G
|
|
|
|
- $B5$L)@-G=$O#2#m#3!?#h-V0JFb(B
$B8^AX$N5$L)(B($B#E#m#p#i#l#o#n(B)$B%9%H%j%C%W$rM-$7$^$9!#(B
$B40`z!&1J5W$J5$L)8z2L$rJ];}$9$k$?$a$K
|
|
|
|
- $B?eL)@-G=$O#5#0(Bkg$B#f!?!q(BT$B!'(B
$BAk$N9=B$$O!"A%$N86M}!J5$05$K$h$j1+?e$,<
$B?eO3$lN($O#0$H$J$C$F$$$^$9!#(B
|
|
|
- $BIw6/EY@-G=!!#3#6#0(Bkg$B#f!?-V0J>e(B
$B;n83$OEg7?5$8u2<$NIw05$G9T$o$l!"7k2L$O#C#N#S9q:]?e=`$r>e2s$kM%$l$?7k2L$,$G$^$7$?!#(B
|
|
|
- $B
$B%O%$%F%/$N@_7W$HAG:`$r;H$C$F$$$k$?$a!"J?6Q
$B30It$N2;$,<
$B$R$I$$8rDLA{2;$d!"Ht9T5!$N$h$&$JBg2;NL$K$b8z2L$rH/4x$7$^$9!#(B
|
$B
$B;n835!4X!'(B$B9qN)BfOQBg3X!!B$A%$*$h$S3$MN9)3X8&5f=j2;6A8&5f<<(B
$B%5%s%W%kL>!'(B$B#L#T#2#3!]#7#07?A4J}0L
$B!'(B$BB;<:B,Dj(B
$B$B2;!!6/EYK!(B
$B29EY!'(B$B@];a#2#3EY!!!"<>EY#7#6!s(B
$B#L#1!'(B$BF~2;05I8=`!!!!!!!!(B$B#L#2!'(B$BF~2;6/EYI8=`(B
$BB;<:!a#L#1!]#L#2!]#6!J#d#b!K(B
|
|
frequency(Hz)
|
L1(dB)
|
L2(dB)
|
through loss
|
|
125
|
94.55
|
70.21
|
18.34
|
|
250
|
100.690
|
69.92
|
24.77
|
|
500
|
101.00
|
62.18
|
32.82
|
|
1000
|
101.40
|
62.97
|
31.26
|
|
2000
|
101.14
|
55.63
|
39.51
|
|
4000
|
98.71
|
51.40
|
41.31
|
| STC=31 |
|
|
|
 |
- $BCGG.@-G=(B
$B??6u%,%i%9$NB?AX$J$N$G!"G.$X$N@d1o8z2L$O$o$:$+#0!%#4#1#K!%#L#i#n!J(BW$B!?(BMC$B!K!#(B
$B#O(B.$B#R(B.$B#F(B.$B%]%$%s%H%F%9%H!J(B1984$BG/EY!K$G$O!"J?6QCM$h$j$bDc$$!]#4#5!n!A#5#0!n$H$$$&M}A[CM$rB,Dj!#(B
$BH?
|
|
|
- $BE,MQ>l=j(B
$B2<5-$N$h$&$J$5$^$6$^$J%?%$%W$N7zJ*$K:GE,$G$9!#(B
$B@:L)5!4o4XO"!"2;3Z%[!<%k!"2q5D<l!"9)6HCO0h!"F;O)!&E4F;$KLL$7$F$$$k$H$3$m!"Ht9T>l!"Cf1{%3%s%H%m!<%k%?%o!
|
|
|
- $BBQ5WI=LL=hM}(B
$B$3$l$i$N@=IJ$K$O$9$Y$F#C#N#S9q:]4p=`$NI=LL=hM}$r;\$7$F$$$^$9!#3F?'$N%Q%&%@!<%3!<%F%#%s%0$r3+H/$7M[6K=hM}$r$7$F$"$k$N$G!"7zJ*$N<~0O$K$b%^%C%A$7!"@_7W$b$+$J$($^$9(B
|
|
|
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|
- $BFCD'(B
- $B1J5WE*$JZ$7$^$9!#(B
- $B0BDj$7$?2wE,$J5$29$rJ]>Z$7$^$9!#(B
- $BIw1+$O%7%c%C%H%"%&%H$7$^$9!#(B
- $BBfIw$NIw05$K$bBQ$($^$9!#(B
- $B;g30@~5Z$SJ|
- $B!V%-%s%0%3%s%0KIHHAk%a%C%7%e!W$H!V%9%/%j!<%sAk!W
- $B3JG<<0%V%i%$%s%I
|
 |
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|
$B$I$N$h$&$J%G%6%$%s$b$4CmJ82DG=$G$9!#(B
$B>\:Y$*$h$SB>$N%5!<%S%9$K$D$-$^$7$F$O!"Ev
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LTG23-70 --> 
PW-23-01 
