
      ******** ҵ   ̨     ѡ  ********
      **                                           **
      **                118 ڣ               **
      **                                           **
      ***************  200271  ****************


                          Ŀ  ¼
                    
       ʮʼChinaHam鼰HAM̳11ƪ
       ר塿BD3TT/:ձַ
       㲥̳2002껰:вԶ̽MW-DXing
       ÿһվƼeistFTPվ
       ¼HAM鼰˰취


            л http://www.hellocq.net С

             Ķرǰݣ
         http://garden.2118.com.cn/zsh/zazhi/ml.htm


ʮʼChinaHam鼰HAM̳11ƪ

2002622

   From: bd4vf <bd4vf@pub.xz.jsinfo.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] 2002ͨѶ¼ʽ12Ԫ
   Date: 02-6-22 22:10:00

  ݽͨѶ¼Լӵйľ£2002
ͨѶ¼ʽ12Ԫԭĵ̨ռǲȡ֪ͨң
뻥ת档лл

          vy73!
                       bd4vf
                       22/6

------------------------------------------------------------
2002623

   From: BA4DW <davezhou@citiz.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]BA4DWյQSL622գ
   Date: 02-6-23 0:49:00
 
BA4DWյQSL622գ

8R1RPNǣ21 SSBPZ5JRϣ2114 CW+SSB 
GJ2A28 SSBKH4/IV3NVN;281810 CW
+SSBXU7ABDկ2821 SSBFO0MCAOC-067
PA/F5PACEU-038OH6AW/8EU-184SK2AU/LHEU-135
ES4BG/8EU-178HL0C/4AS-148HL0O/5OC-081
OA4OOH0BH

Ƭڣhttp://www.hellocq.net/forum/showthread.php?s=
&postid=20757#post20757

꼾ˣϺ619÷ˮûжϹ3춼
ꡣ˾۲ͣƺȵùˣܿġһ춼û
꣬ͬ¼4ǰBABY־һ8
Цúܲá

ĿƬˡεϺİܴ50 x 30 x 20أ
20 BA1HC࣬ôĿƬּ
ʼģһôĹĵȻ⣡¾
BA1HC

BUREAUĿƬѾҳҪµDXCCҡ
ȻѡһЩгȻЩϵDXCCҵĿƬǰ
ѾյǿƬܾƯѡȡı׼ȻDXCC
ҵϡжȺͿƬľ̶ȣ¹ձҵߵ
ĿƬȻҲƯͲѡȡˡ

С8R1RPN8R1KƬĺиùĽܣ
һλޱȴңʮһǧƽ
ʹе߲󣬺ίϽ
ŷ˿ʼעʼ1498ײ̽պУԺ
ΪӢֱֳ̨1831ʽΪ
Ӣǡ1966öùΪ

¹ǡһŵ磬Ȼ
ȻռԵ֧λʱֹͣ˵Ա
öĲǰһȫľͷģ
κεطܱȽϵֳʱķ󴿾
ĺ峺׵ĺˮӵǴҡȴ
֡ɫͺϴƵϰӷ
ǧյٲϪ
ֲͶȴִŮءΰɽͷ紵ݵ͵
ԭͯţеĸ֮磨ԭģ
Eldorado֪ʯͻƽ𣬵
Ŵ󵨵̽ȥھһȴůҹܵ
ڣ۾ʵǹǡ

ǵҵ̨٣ȽϻԾ8R1AK8R1Zұ10ף
12ף15ף204εQSLƬʽֻSSB ûͨ
CW

PZ5JRϵĵ̨ ϽٹǣλڹǵĶ棬
ԸߵΪ࣬ȴִǣд
ϲǴԭ ߷ɽWilhelmina mountain
1225סȫ163,265ƽ˿42 ׶
ΪٷԣӢҲ㷺ʹáù
Ӣֳأ1816ƺǣ1948ĳ
ϣ1975ҵҵ̨Ҳ٣ֻPZ5RAPZ1DV
HFϽϻԾ

8R1RPNPZ5JRĲԱOlli OH0XXOlli 
8RPZOA³CPάǣYVίȹON AIR
DXER QSLƬƯ ͹飬 Ҷͨ
BUREAUĳ

˳һ·ǡ򶫾Ƿǣ͹
һӢɶֳء1676걻Ϊ
ֳأ 1946Ϊĺʡ׸磬˿ڽ5࣬
ĺɻͻվڷǡҵ̨ȽϻԾ
FY5FU;ֲ̨FY5KE

8RPZFY3DXCCҶͨйңԶ 15
糿17׺20׵İͨĻᡣ

GJ2A2000CQ WW CONTESTʱĵ̨˵6100QSO
850򣩡ǰһͨMJ/K8PT/PѾӢϿеĵ
˽ܣϿȺлһGUǽGJĺ
ϿȺеĵڶ󵺣ҲһDXCCң 2000CQ WW
MU2KGJ2Aͬʱڿг֡Ӣ˼Ƿ
ԱΪϵͳĹٷԡ

KH4;ûгפ̨Զ̨ҲǺܶ࣬ ͸õ
ΪҰﱣأΨһһι۹
ǰֹͣطйء

XUկй̨˵һ㶼ѣұ˾8εQSOQSL
Ƭ

ļŶIOTAĿƬFO0MCAĿƬеĲ
ȺBora Bora IslandsƬ˷棬 ɫĴ
һɫųһȦˡ

ϲSK2AU/LHſһŷС
¿Զȹ󣬴2Сʱ
ͽ뼫Ȧˣ̫ղɽ˯߻ˡ 
                                                  
BA4DW 
davezhou@citiz.net
2002-06-22

------------------------------------------------------------
2002624

   From: BG1SE /   <moses@ynet.com>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]ʵʹе
   Date: 02-6-24 13:39:00

һU/VGP [ȻҲJ͵ģͲҪӵ]
Ӧߵλðͽ
û˻ôԼĳ

ʵʹеǿ̺ͳ֮ĵģ
ͨһ첼ЧȻѷɫҪԼװ̵
ƤϺ4-61/4ľĽЧܺã
ܼܸ̣÷б45ȣҽоߵҲ
1/4迹50ŷķͷƥˡ 
㳵߾ͻߺܶˡǺǣҪ㲻공ĻҲûʲ
ô

ʵõĻU/VεķҲǿԵģ ҵһѾ
ͷϽ˸һҵĵ˦·ߵϣU25WFMҲ
ûʲô⣬ܾһЩɡ

һڳţ430MHz/25W/FM ɽ
ʵʹÿԴ20м仹ɽͷҪҰʹ
ãɡɡϣĩɡǶˣ
۵ɡǺǣ˼ᱻ䵽

            BG1SE /  
            M O S E S @ Y N e t . C O M
            QQ:   1691900 
            ICQ: 28336384
            2002-06-24  13:11:50

------------------------------------------------------------
2002626

   From: Terry BD7NQ <bd7nq@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] ɽ-ϺջƬ
   Date: 01-6-26 0:18:00

http://www.hellocq.net/~liang/photo/2002%20Foshan%20Hams%20
Field%20Day/

ûãȽͿ

73! de ba7nq

------------------------------------------------------------
2002626

   From: ba5tx <ba5tx@public.zzptt.fj.cn>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]Ϣ---¹BD5UA
   Date: 02-6-26 22:51:00

    ԴBD5UA5³Ȫݶ󲻾þϵˣ
е绰û˽ӡֻͣϽӵȪݽϹõ绰
ͤĵ绰֪֮һֱҽԺܿơڶ
ʮû·ˣĿǰֻܷ˫ѧߡٹһʱ
ԳԺؼңʱڿкʹQSO ʾǳл
ǵĹֺ֧͹ʴҺã

                    

               ba5tx
               ba5tx@public.zzptt.fj.cn
               2002-06-26 

------------------------------------------------------------
2002627

   From: BA4IN/ <ba4in@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] 豸Ƭ
   Date: 02-6-27 11:49:00

һЩƬڣhttp://ba4in.chinaham.com

              BA4IN/  OICQ:10971039

------------------------------------------------------------
2002628

   From: Terry BA7NQ <bd7nq@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: RE: [chinaham] tnndǹҲߣ
   Date: 02-6-28 11:46:00

http://202.105.12.164/~hamradio/photoarchive/show_group.php?
Id=12

˵ߣ

73! de ba7nq

------------------------------------------------------------
2002629

   From: Kevin  BD4XA <bd4xa@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]USA-CA 500صĽ״
   Date: 02-6-29 18:25:00

  յ³USA-CA 500صĽ״Ưһ
AWARD
  ɨͼڣ  http://www.hellocq.net/forum/showthread.php?s=
&threadid=5145

                    

               Kevin  BD4XA   
               bd4xa@hellocq.net
               2002-06-29 

------------------------------------------------------------
2002630

   From: BA4DW <davezhou@citiz.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]BA4DWյQSL629գ
   Date: 02-6-30 2:46:00
 
BA4DWյQSL629գ

OC4WW³714 CWOA4WW³10 CW MJ/K3PLV
10 CW TK/IK1VCAε18 CW9L1BTB
241873.8 SSBS07U14 SSBP5/4L4FN
ʣ21 SSBXE1KKī磬10 CW HC8/XE1KK
˹Ⱥ1418 SSBP29VMSͲ¼ǣ143.8 SSB
OC-099OC-193ZY0SATʥ޺ʥ޽14 SSBSA-014

ͼhttp://www.hellocq.net/forum/showthread.php?s=&postid=
22436#post22436

һܣϺˬÿ°࣬ڻ̵ֽرߵĴϣ
յĵһɨգڶеĸֽˮ
ɭУȴȻĳϵɳ̲ϴ⾳

꼾ܿˡǴϸ̨ϸߣȥ
ͨѶļڡδУԶIOTĄ
ҵ粨һӡǻĳ
ɫϻӷļڡ

615ռĳ90IOTAĿƬ628տƬȻصϺҵ
IOTA400199964ȡйһIOTA״
IOTA-100Ȼ2001119ս314IOTA-300
״2002622գ³ɼΪ400˺ܶѶȵIOTA
ţһIOTA-400ĳɼֿԽй̨IOTAϵ
ǰƽܶ࣡

ûڱд񻰣ûսʤ¹䣬Ѿ
Դ̫Ļ֣ܸܵо۳ɺɫĺ
ԵĻֳֵաҪżӢۣ籭ż
Ӣۡʤ飬ʤͳɹǴֺϲã
캫ûӮȻƵӢۣ

Ҳ۹Ĳ⡣ֻһ㣬ڳƴĺ
ӵĶԱ޹أӵĶԱǵľʱӦܵ͡

籭һ죬ڴŹھĲ籭ڼ䣬
籭̨ܶ࣬˵Ĳ˵HL17DS17ͷĸ
̨ٷľʮҾͨDT1,2,3,6,7,8,9,0FWC
8J1,2,6C, 8M1Cȵȡҵ̨籭ʢɣڴЩ
̨QSLƬǷǳƯĿƬ

һ±յQSLƬ

GJMJѾǰᵽˣMJ/K8PTGJ2A 
յMJ/K3PLVǺMJ/K8PTһֵͬĵ̨ MJ/K3PLVĿƬ
ָһЩλ뷨Ӣ
14Ӣ110 Ǵеߵõĵ
֮һ˿85ǧˣҪԴΪڡκũҵMJ/
K3PLVQSLƬǽڹԪ1204GOREY CASTLEǱ
Ƭǵ뷨ĵط MJ/K3PLVMJ/K8PTĲ
ǵһ˵ĵ¾ڶսڼ佨ĵﱤƬMJ/K8PTQSL
档

TKεķ羰λڵкһDXCC
ңTKεͨ˵Ѳѣ˵Ҳס Ҫͨ8
Ҫ㹤ұͨ7һ80ס

9Lλǣ ǰһӵ3XYڣ൱Ѷȡ
ҪǾңԶ̨̫١ĿǰԾĽ9L1BTBһ̨ԱZBIG
ǲˣĺΪSP7BTBйĿͨʱ̣ܶ
رǵͲΣҺ80ϵQSO10ӲĿͨʱ䣬
֮ǰ֮źŶ40׿ͨԳһЩźõʱҲ
30ӣ80׺40׵Ŀͨʱ䶼峿߲εĻ
LONG PASSһЩر20-15ײΣ ϣ12-10
SHORT PASSһЩ յƬȷ4Σԭ
еģ9LѾȷ7Ρ

׶ֺ˼FREETOWNȡ룺
ءĻɳǣ򣩡

S0ѶȺܸߣɳĮɳĮ
ȵĵطԶǶãи2-3Ͳˣ 
S0ĵ̨رͨͨ3Σ200011µS07U
ͨ12CW2µS07Uͨ20SSB һҲǽ2
£S07X30CW 3ͨرĲףҲ˵
ĺãƵϸճͱҸͨȻҲ
ݵķӦйأ2µΣ S07U 20SSBϵڻ
ûпʼƵSPLITʱ 14195һץסS07X 30CWϵ
ƵƵһ´ס һ10120KHz10136KHz"
Ƶ"

ȫйĿǰһͨS0ĵ̨һԶ̨
֣ǻܵɳĮ㶬
춼ܲˣĻôܵˣ

P5/4L4FNʡ˵̲ڳʶ򲻵ģڽ
ֹҵߵĹһﱻҵ̨
Ǽ׵¡˵֧Ԯ߾ɱ˵4L4FN ED
ϣEDڸĲΣWARCϳ֡
ߵDXCCҵĵ̨ĸγ֣Ƿӵϣһ
ľ档ڴP5/4L4FNҶ೤η֡

XE1KK RAMONܻԾȥȴHC8˹Ⱥ˵
ҪȥһһһһȣءҺXE
ī磩HC8˹Ⱥ ͨ˰30׺80ڵ
ȫ8Ρ

˹Ⱥ1000Ĵ棨
QSLҲƬ;޹ кܶһ޶
֣ۡߴľ￼ۡ
ṩ˺֤ܶҲDXͨѶľѵص㣬ͨŷޡޡ
޻ͬʱͨ

P29VMSǵ¹BERNHARDڰͲ¼ǵĺšBERNHARD
¹DL2GAC̫ƽĵIOTAͨѶȥ
ĵǲ׵ĵϡIOTAţεİͲ¼
ǵͺϡСҺ80QSO80QSO
ҪİͲ¼8QSOһΡ

ZY0SATյĵڶNEW ONEεP5ʺZY0SPY0S
ʥ޺ʥ޽ĿƬҶǵһյ ҵĵ310
311DXCCҵĿƬ

ʥ޺ʥ޽PY0Sձ17׶ AAA
һǹڴϵļ齸ʯ޺ͷ޵м䣬
ѵ½ЩйϺBS7HҵҪȻҵ
ܶ࣬ڽϽеҺZY0SATͨѶҲǵȫ
ѹ 26FEB2002 2323Zʱ723֣ 14273KHZ SSB
ZY0SATźʵʵڵ59һӾͨˣ׾ٵļ
ҲţQSLʮ

ˣǰţOA4WWOC4WW OA4WWֻͨһ30
ף30ϵNEW ONE Thanks to Olli! OA4WWOC4WWҵ
ߵȦOH0XX Olli³üеOlli
һڸҼţһ³ĳһĳOA4WW
QSLOlli2000³СĺӰOC4WWĿǻ
ҵһOlli2001³СƬ½ǣOlli
Ů飬 ҵ̨ˮƽҲһָģOC4WWĿƬ
ĸҵģ2002525-26CQ WPX 2002ĿƬ
Ƭڱ1ºյˣ OlliѾڿƬӡ
ɼ   3502ЧQSO 888PREFIX ȫΣ ܷ
11,352,192һǧ

ｫOH0XX Olli10ԶQSLƬOH0XX/DU1, OA40DMR, 
C53AA, CP6AA,LU/OH0XX, PZ5RA, 8R1K, YV5/OH0XX, FY5KE, 
R0/OH0XX, EA4BQ, OA4WW, OC4WW͡

LU/OH0XXſϵ̽Ƭ ǲƬSCENT OF A 
WOMANǶFrankƼˮDonna̽ʱ̽
һ

No mistake in the tango, not like life. It's simple. That's
what makes the tango so great. If you make a mistake, get
all tangles up, just tangle on. 

Why don't you try?

BA4DW
davezhou@citiz.net
2002-06-30

------------------------------------------------------------
2002630

   From: BD4AEO <bd4aeo@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] Ϻ430MHzƵ
   Date: 02-6-30 16:55:00
 
λԸϺе430MHzֱƵͲתƵʡԼ׵
Ƶšת̨ĵַ

Ҫҵߡ

лл
BD4AEO

------------------------------------------------------------
2002630

   From: bd4abc <bd4abc@online.sh.cn>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: Re: [chinaham] Ϻ430MHzƵ
   Date: 02-6-30 18:05:00

 CH1: 433.000
 CH2: 433.500
 CH3: 433.800
 CH4: 434.000
 CH5: 434.500
 CH6: 434.800
 CH7: 435.000
 CH8: 435.500
 CH9: 435.800
 CH10:436.000

RPT1: 439.625(DN) 434.625(UP) ؼ··
RPT2: 439.650(DN) 434.650(UP)



bd4abc
bd4abc@online.sh.cn
2002-06-30



ר塿BD3TT/:ձַ


                       ձķ

ƵϳƵĵ̨ձ̨ںձ̨ͨʱ
յQTHһֻձķ---ʹõ
ƴһʹõĵͼʹúֱʾʱڲ
ºȷ϶Էĵص㡣˵ǳյԷQTHOSA
KAָľǴҶ֪Ĵ档ֱʹú
ڵͼϻҵ̨ͬ󣬼֪
֪֡ҵһʶ֪HAMͬС

ձҪֶձдĵطο
 꾡ձգ½ϴhttp;//www.qsl.net/
bg3ttվбҪע

 & ַʾ

 hokkidou
ɭh aomori
ֱh iwata
mǱh miyagi
h akita
ɽαh yamakata
uh fukushima
ĳǱh ibaraki
ľh tochiki
ȺRh gunma
h saitama
ǧ~h chiba
| tikyo
δh kanagawa
ɽh yamanashi
LҰh nagano
h niigata
ɽh tomiyama
ʯh ishikawa
h fukui
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h shizuoka
֪h aichi
رh mie
Rh shiga
 kyouto
渮 osaka
h hyoko
h naira
͸ɽh wakayama
Bȡh tottori
uh shimane
ɽh okashima
ڍuh hiroshima
ɽڱh yamakuchi
ԍuh tokushima
㴨h kagawa
±h ehime
֪h kochi
h fukuoka
Rh saga
Lh nagasak i
ܱh kumamoto
ֱh ooita
mh miyazaki
¹uh kagoshima
_Ih okinawa

                лbd3tt/ṩ



㲥̳2002껰:вԶ̽MW-DXing


                в㲥Զ̽MW-DXing
㲥̳
ԭϢ:
 :202492
 :2002껰⡪в㲥Զ̽MW-DXingȫƪ޸ĸ壩
:WD_
ϸϢ:

  в㲥Զ̽

ݹ۰ߵ㲥ʷв㲥νԨԶʱգȻ
ʢ˥̲ܶ㲥Կ򣬵Ƶ㲥õʣ
㲥Ųĵλ棨˶̲FMĽգ
ζ棨вԶ̽գMW-DXingᷢµȤ

вDXingһߡ һ̨Ч
ģ漸Ҫ㹻ӣ⼸֮
ٺ٣вԶ̽վ׵öˡ

  1
  2ʵ
  3ջӷʽ

  һ

˵ĽžָΧĵȾɵĸš

  1ŲĲԭ

ǳļõ΢¯ϴ»ӻȣӵ
豸вÿصԴ豸ɢ䣬ЩƷ
żݣŷ䣩ⲻϸ񣬻Ǹûо
ǸͲϸ񣩾гɡֵȾԵѹ
ɵĵӰǵߵ豸ֱӲý繩
Ļ˲ıɸƵϳ
ֵĵƽ豸ʱĸߴгͨ豸͹
·䵽ռ䣬ǳ˵ĽšͨƵ۲
ţСƵǵĽ뿪õ豸뿪
·ǽĹ·35ʱŵĳǿ
ѾСһ̨źųǿ뿪ʮװףϹ۲ⲻ
ˣ⵽ĸţԶԶСڡһ۲֪
ŵƵҪǷֲвκͶ̲еͶΣVHFUHFλ
ⲻһľҹʱҹĽЧǰ
ҹáǵǵסլСͣʱǻоʱĽ
ЧرãԶƽʱղĵ̨Ҳյˣв
̲ЧãЩ֤˽ŶǽյӰǺܴġ

  2вʱõĿŷ

 1õΪջ磬ʹջ͹ﵽϵĸ
ҲǹϵΡֹ緽ʽ˿Խ
ԼĳЩƵϵĵƽ

 2ߵĽջߺͽջ֮һҪʹͬ
¡ΪߣҪߺͽջ֮źŴݣ
ͬѡͨߵߣôεҲ
źŵãһǸıߵķͼƻߺͽ
ջ֮迹ƥ䣬εߵºͽڲֽ˽
źţһϣ顣óߺ
ڽʱҲᷢڽ
صĻòߣͬջ

  ʺвԶ̽յ

ȾγɵĽţҪԵ糡ʽΪų
ֵȴСʹôߺͻߣһ
Ҫ軷ߣЩţܽԶ
šȫ⻷ǵҪ

  1

ߴ·Ϊ֣һгѡƵͣһǿ͡
ЧгͺڿͣЧ൱ڽջǰ
һԴг߷šѡƵ͵صǣ߾LCг
ѡƵ·еĵУLԪҪڵݣCѡƵ
գ߱Ƚʺʹã͵һ㶼ʺ
Զ̽գͣңطʽڵݣ
Cֵ һʱѶȣֲܷӰήг
ѡƵЧߵصǣֻմųź
·ûѡƵԪǿߣЧ迹Լ300

ʵʱѡæ1020mmͭܣܣ÷յȴܣ
Ƴֱ8001000mmĿȦ23Ȧ ȦȦ֮üľ
ĭ鶨λ̶ٹ̶һľϣȦͷβ
100mm迹41任ƽ/ƽתİأһ
50ͬջ OKˡûегԪر
ʹãʺвεԶ̽գMW DXing
ļϳ󣬽Чнһ
ߡ

  2

ܵĻ߰ 24816һ飬
γ˲ͬĸԪɴֱҲ
ˮƽ󣬴ӿźԶ̽յĽǶˮƽ
ʺһЩ

൥Ԫųߵ糡͵вͬ˵һ
Ҿˡ

  1ڵ糡ߣ԰벨ӣ/2Ϊ
ӵԪϳ󡣵Ӵֱʱָ
УļΪ/2ˮƽУָƽУ
ʱΪ/4ƵΪ150MHzʱVHFΣ
Ϊ2ף/2=1ף/4=0.5סƵΪ15MHzʱHFΣ =20
ף/2=10ף/4=5סƵΪ1000KHzʱMWв =300
ף/2=150ף/4=75ס ɼĻв
βܲļӡһǼûô
أôӵ»յźĵǽһ
֪糡ӵļγȺ͹ߵ
źŲгӦߵźţֻзгƵʲ
ƵиӦźŵֵ뿪гƵԽԶƵʣӦ
źԽСԵ糡խߣȻ߿
ǿģڲͬƵεĵ糡ӣDPGPߣ
߳ȣߣҪкʵļγȲŻѵĽЧ

  2 ųǿߵźŴųĴߴպϻ·
Ӧźţг⣬Դųǿߣ
ƵʿԴLWUHF ͬһڲͬƵʶεЧǲͬ
ģMWЧʸߣSWЧʵͣUHFεЧʸ͡ У
ֱЧʸߡֱСЧʵ͡

  3 ⣬ٽһ֪ų߲ϵֱ
ԽԽãҲߵĵ߲ϴһá
ߵĵ߲ϱȽϸᵼֱʱĻ߼Ƚ
˴ųźҲӦ˵糡źţĿŵҲ
ͽˡ

  4Ϊ˽⣬LEOWOODTrue EMIڹ㲥̳
ϽƵĻߣϰSHWXصAOR˾LA-
320ߣЩ߾ͽ⣬ģ ѽ
ƳɻͣʵƳɷͻ״Ҳһֻ
һʱԲ͵󣬴ĴҲ࣬ӦźҲ
ͬʱַϲϹѧҪ󣩣ڣ洩뵼ߵ
ߣε糡źŵãԭǰд
һƪ׾ġߵ豸ĵΡ䵱ߵĵֻ
Ӧųźš

Ԫ벻ضϵ
ӣˮƽл͵ԪԪļd=3RR=
İ뾶Ϳˣͬȵ300ƽ£Լ2R
͵Ԫϣעͬ˵Ľӷµһ˲
һȻBulunأƽˡ Ҳͬ
Դһĵ߽һƽ¡ӷͬϡ

ʹõBulunBulunʵϾһźŴ
ѹѾ֪ߵĵЧ迹Լ300һ
迹Ϊ150ٽBulunˡBulun˵ͬ
Ϊ50ݱѹ迹任ĹʽRi=N*N*RoN=ѹȣҲ
˺ȦȦȡУRi=150Ro=50ѹ
ȵƽΪ3ѹԼΪ1.7ͼabȦ
cȦȡabȦΪ9ȦУc9/1.75Ȧ 
æ0.51.0߻Ե,ͬƻȦ,a
b9Ȧc5ȦͷܷBulunߣOKˡ

  3

ŰҲǻߵһ֣ǿ԰СĻ
ŰϵȦLCг·ĵԪL,ͨıɱ
(ıݹܵĵѹ), ﵽѡƵĿġִͨ
вĽմǲôŰߣܵ
ܡɱͲƷλȺƣͨĴ
ʺԶ̽աǿԲܵķԼ
ͷĴŰ߽и죬ıȽϺãҲʹͨ
вĽܣĳ̶ֳҲвԶ̽ա
ҪǿǣߵĿģһLCг
·QֵƷҪߴŰߵĽЧʡ

  һߵص

QֵǱLC·ѡƵԺûָ꣬=У/r=/r
ߵQֵԽ󣬿ʹ·ѡԽã ʹӦгƵ
ĸӦ綯ҲԽ

  1 гѡƵ·ԿһԴŴ, ķŴ
г·Qֵ,ַŴ, 
ȣҲQֵ

  2 ʹõĴԣȦʹõ
϶й涨ʹƵ(档) ŶӦƵµĵ()
Ϻ䷽йءƵʱʴ
Ҫ󣬵´ߵQֵ½ ʹôߵѡ
ȶ½ˡΪ˱㹻ߵQֵͽЧ ڽƵ
ϸʱҪõ͵ʵĴŰ

  3 һ˵⣬MXO-400вŰƵʣ=1M
ʱ=400ȦQֵ200 NXO-40̲ŰƵʣ=10M
ʱ=40ȦQֵҲ200 ǽMXO-400вŰ
=10Mʱֵ½40 оеĴĺļ
ӣQֵ½ʱȦQֵ½30ңʹѡ
Ժȶ󽵵ˡ ʱNXO-40Űв=
1MʱֵС ҪȦȦ(Ӵ)гвƵ
ϣȦʹQֵ½ʹѡԺȽ͡ԣ
ж̲ŰͨáŲϿѧͼӹյĽڵв
ŰĦֵԴﵽ2000ˣ ĸС ѾMXO-400MXO-
800MXO-1600MXO-2000ϵвƷˡ

  һQֵķ

 1ӳĽջ·ߵǸ߷ŻƵ
룬߷żƵ迹ӰߵQֵ 迹Խ
СӰԽԣѡùϵĸ߷šƵܣ߻·
Qֵѡϵģ ѡóЧӦܵĸ߷šƵ߻·
QֵڹܡѡʲôǰҪ迹ƥ䡣

 2ѡ11X0.07ɴʱQֵͨߴ150200
ѡ27X0.07ɴʱQֵӵĻࡣ

 3ŰϵȦλÿŰ˲ʱ QֵȦڴŰм
λʱQֵȦΪλڶ510mmQֵ Ȧֳ
ƣȦҪԭȦĸ2 ֲڴŰ
Qֵ2dB

 4ŰҪԶƷΪƷеĸƵĻή
ʹߵQֵ

  ߴŰ߽Ч

 1ӴŰĽ棬ӴŰĳȣֹͬƵµĸߵ
ʵĴŰΪ飬ڵͻǿĵг
˼Բϵĳ̣ҪΪƼֱ20mmX200mmĴ
Ը100ԪһŰ ȣҾ̫С
ϣ˼Ҷ ˡ˵ 
ϵĳԸĻԸǸлǡȻ
ɱŰճһĴŰʹãԭͬ 

 2ֱ10mmX200MMĴŰȦֳĶΣֲ
ŰϣȦȻĸȦ
ҲߴŰĽЧʣĽЧ

  ջӷʽ

вԶ̽УջҲǷǳҪģ
ڸ㲻ãҲǰԶ̽ʱ
òͼ뷽ʽΪߵ迹50
LCг·ĵЧ迹100Kϣֱ
A㣬ƻLC·г񣬲߻·Qֵʹ
ѡԺȶˡ

ڽвԶ̽ʱӲ
ʽ

  1ֱʱ߽ھӵض2Ȧͷ
  2õʱL3Լ23ȦL4Լ10ȦӴо

Χкܴһ־߲ڣ
ЩڶSWFM߲ڣвMWĲڣ
ʹǰ߽ӵЩϣвʱûá
ͷһУ SW7600GһʺԶ̽в
߲ڽʱԶжڲĴ
ߺߣ ı/Զ̿вԶ̽
Ǻܷġ

ܹͷʲôջʵвԶ̽
ʱҪرעԼ߲ڲӣҪʱ
Լָһ»ڲӲڡ

ǾıЯʽҪǲûڴߺ
нյģͨúܴ󣬵
̬ΧСʹӽ˲̫ߣ
أеб/Զлأ˥ķΧޣ
ʺԶ̽ա

laofanǸԡ쵼¿ġ̬
ƵʾܵвԶ̽ϣһ
õѡó

⣬Ϊ˷ֹʱֹأǻߺ
֮ӽӴͨ˲˲һ׵ģխڿ
ġͬԭҲߺֶ֮г
ЩڸԶ̽Ч㲥̳ⷽ
ϣȤѲһԡ

дô࣬ש񣬻ӭλϺԼвԶ̽
ľҲܳΪǵĹ㲥̳שߡ

ѡࡷעиͼۿַ
http://www.chat001.com/forum/leowood/202492.html

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