
      ******** ҵ   ̨     ѡ  ********
      **                                           **
      **                124 ڣ               **
      **                                           **
      ***************  200291  ****************


                          Ŀ  ¼
                    
       ʮʼChinaHam鼰HAM̳16ƪ
       㲥̳Car_radio:"Ҿ--RDS"
       ÿһվڽVR2GWѵĸվ
       ¼HAM鼰˰취


            л http://www.hellocq.net С

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


ʮʼChinaHam鼰HAM̳16ƪ

2002822

   From: BA4IN/ <ba4in@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] BS7H¼
   Date: 02-8-22 20:33:00

BS7Hҵ¼أhttp://www.hellocq.net/~ba4in/

              BA4IN/

------------------------------------------------------------
2002823

   From: BA6AA FANGMING <bd6aa@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]Fw: Re: Աѯϵͳ
   Date: 02-8-23 16:32:00

յBD5HAGţΪ˱෽ЭЧʣBD5HAGŵ
ЭԲѯϵͳеáӿڿ
һ̨ӲȫǮɣ

Ϊ˱֤ιܹԲɣ弼⽫BD5HAGֱӸBA
1HAMЭĹУʱ豸͸CR
SAϵͳĿ𣬽BD5HAGֵĸ
Ϊӯ࣬תCRSAȫڻԱҵ

ϣҿϻڵŬ׵ķϣһЩ̸ֽһ
ЩĬĬװɡСܸҾˡ

˵ʵٺˣˣյһǧʵ
ǡİ

ĵ
Callsig BG1SE 
Name  
Province  City  
Address ·һ 
Zipcode 100036 
EMAIL moses@yeah.net 

л
  


BA6AA FANGMING
bd6aa@hellocq.net
2002-08-23 

------------------------------------------------------------
2002824

   From: BG1SE /   <moses@ynet.com>
     To: ChinaHAMList <chinaham@hellocq.net>
Subject: [chinaham]ĿǰΪֹϾĿͽ
   Date: 02-8-24 16:30:00

2002-8-8  Zhang Tony (TMDG)
СܿԾ
6.4G HDһ
SDRAM 256M
CPU PII400ģƲҪ
⻹͸2.4GHz绰

2002-8-9  BA6AA  
Ҿһ̨ɼͣԪң

2002-8-9  8GA Chou Yu
ҿΪCRSAB/SṹĲѯ
hellocq.netṩ

2002-8-10 8EE/4
ȱμӿ͸Ҹڴ°೤һɺˣ

2002-8-13
BG6CC ףԪ
BD6AT ףԪ

2002-8-13 ƻ xyp@cassae.ac.cn
ҿдһֳ
LinuxʡһǮ

2002-8-16  Zhang Tony (TMDG)
СܻǮȫֻ֧ԱϵͳĽ
Casio E-100 ϵ

2002-8-22  BD5HAG
Ϊ˱෽ЭЧʣBD5HAGŵЭԲ
ѯϵͳеãӿڿһ̨
ӲȫǮɣ

2002-8-23 tiandb tiandb@taikang.com
ܾ壨Կ+CPUCyrix233


еľӭȫڽԼĻԱѯ
ϵͳ㹻࣬Ҿһ WWW.CRESA.ORG.CN վҲ
İˣʹҲԲѯ

            BG1SE /  
            M O S E S @ Y N e t . C O M
            QQ:   1691900 
            ICQ: 28336384

            2002-08-24  16:00:40

------------------------------------------------------------
2002825

   From: bv2ac <bv2ac@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] BW0T SSTV  14.230 now
   Date: 02-8-25 14:45:00

BW0T̨ɽARESͨѶʵѽмʵ.ڵsstv,
ų̂, 9/1 ɽ(3992m),˵
վ(3850m)ҹ,V/U hf,HF14.230 +-MhzSSTV,ͷ
ͼƬ.

ARESܺ,һЩλοͲŵ,
Ƽ,Żӭ,гס....

de bv2ac, jimmy

------------------------------------------------------------
2002826

   From: Xinhua Rong, BD6CR <rong@mail.ustc.edu.cn>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] ķIC-703FT-817ˣ
   Date: 02-8-26 0:18:00

ܾеĶȴϣICOM˾¿HF+50M QRP
IC-703Ҫ£
1. HF+50MHz
2. ȫģʽ
3. 0.5-10W (13.8V), 0.5-5W (9.6V)
4. Զ1.9-50MHzȫǣ
5. DSPƵ
6. һ
7. Դ9-15.87V
8. 洢
9. ɷǰ
10. װһѡ˲
11. ʾ(Band scope)
12. ¶ȲTCXO 0.5ppm
13. ߴ 167mm() x 58mm() x 200mm()
14. 2kg
15. 105ŵ

ۼ۲10ԪԼ900Ԫ ICOM׼2002Ͷձҵ
ߵгȻICOMû˵QRP-XFT-817IC-703
µıȽϣ

     IC-703 QRP-X
      Output power SSB/CW/RTTY/FM 10W max
      AM 4W SSB/CW/FM 5W max
      AM 1.5W
      Output power steps 10/5/2.5/1/0.5W 5/2.5/1/0.5W
      RX sensitivity (SSB/CW) HF -16dbu (10db S/N)
      50MHz -18dbu (10db S/N) HF -12dbu (10db S/N)
      50MHz -14dbu (10db S/N)
      Frequency stability 0.5ppm (TXCO factory built-in) 4ppm
      DSP Noise reduction
      Automatic notch filter No
      RTTY FSK AFSK
      Automatic antenna tuner Built-in No
      CW memory Yes No
      CW break-in Full Semi
      Speech compressor Yes No
      SWR visual graph Yes No
      Optional filters FL-52A 455kHz CW/RTTY narrow 500Hz
      FL-53A 455kHz CW narrow 250Hz
      FL-222 455kHz SSB narrow1.8kHz
      FL-257 455kHz SSB wide 3.3kHz  455kHz SSB narrow 2.3kHz
      455kHz CW 500Hz
      Front panel separate Yes No
      Microphone connector(s) 2 1

ַԣ  http://www.archi.is.tohoku.ac.jp/~ooba/ja7ude/
hamfair2002/icom.htm

73 de BD6CR

------------------------------------------------------------
2002826

   From: BA4DW <davezhou@citiz.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]DXܿ--BA4DWյQSL825գ
   Date: 02-8-26 21:11:00

DXܿ--BA4DWյQSL825գ

PJ2MI (˹Ⱥ28 SSB)
AH6HY/AH8ĦǣOC-07714 SSB
3DA0DF3DA0FR˹ʿ2824211810CW+SSB
3B8/DL7DFë˹24 SSB
CT3/DL7DFȺ7 CW

http://www.hellocq.net/forum/attachment.php?s=&postid=39656

ǿQRN

Ϻһ38.8ȣ˸ܵ˿ȣ
ϲϷˮץסβ͡ϣ׵罻ӣ
գ鷿￴һһԸ̬
գе顣 ʱ򿪵̨QRNǿð׵磬
10MHzҲͨһRI0CAһQRN 59+Ͽѵ̨ϣ
лŵӵص

Ĺս

ȷɻʱڻ꾹ȻһĹս顣Сʱ
죬ʱĹսռŽҵĽ̨һ߳Է
һ£һֱǳʤʱˣص㱻
õз㼯ƱҴ򣬺ͬ£з
ǵòʧڴ͹֮Ǵˡʱս
1Ͽλ ֱʦң𷹺к
ӣõĻ䡣

ʱˣĹս磬 ȥBD4DWĺ
ûϺϳ۳һʱ䣬ʤҴ˺ܶϲã
ԼˣǾͽˡ룬˼ҳⱾĹս
Щ·սǲмһдĹսĸֶ
IQܸߣܳ˵ȾȴҵĹ٣ⲻµ
սһֹҵ顣 ڱܣػս"
ɱ"4ʱʤ22̨ûôDXԶ
̨ࡣ

ܵDX̨

ܶڱʱյBA4TBĶϢ21260 RI0CA AS-
044AS-044һȽϡеIOTAţIOTA״ֻ6.10
ͨȺʵȺйܽλڿҶ
ֵԴһͼϾͱȺ
ȺSHANTARSKIYE ISLANDSһСȺ
˵2000ƽڵͼϿǺܴһ
RI0CAԶʱܳ һֱڿУ
̨˵ͨһûҪDXϷϢ
ϡIOTAԶϵϢڣԶӻȥο
еһȺȥԶǶο˺ϲ
BAIDUKOV ISLANDȣIOTAAS-114 ο˺Ǿû
ĺȺһнԶ˵Ļܿ
㣬ڵЩɳء

BA4TBҷһϢKH9/N6XIV14260KH9˵
ϡеDXCCң N6XIV˵ϼڣûͨ
DXCCҵĿ2-414260

VK0MQIȻÿ1221365JE1LET NETϳ֣ 
ڱתƵ24ףҲǼΪϡУ2000VK0MM
֮VK0MQIΨһһĵ̨

IOTAϣVK7TS/4OC-171 MAGNETIC ISLAND֣VK7TSȥȥ
OC-233OC-171OC-172Ĵǵϡе죬ȫͨ
ܻȥ⼸ȥûͨĽ껹лᡣ

˹Ⱥ PJ2

ǰѾνλCQ ZONE 9DXCCңPJ2MIǿ
ĵص̨10ͨPJ2ĵ̨ôףPJ2MI˵
һµĲΡƬһͷ¿һˮͰڵˮ
˼525DXܿдĸõȱˮ֤

Ħ KH8

һϡIOTAĿƬOC-077ŬȺMANUA IS
ŬȺ Ofu, Olosega, Ta'uɽ3λ
Tutuila60Ӣ˷ɻ30ӣ3϶˾סÿһ
ϴԼмˡŬȺROSE ATOLLOC-190
SWAINS ISLANDOC-200ȺѴﵽ һͨ
Ħǵ̨Tutuila Island׸ֺܺ
PAGOPAGOIOTAOC-045гפ̨AH8A

˹ʿ 3DA

ϲ޹ңǷ3еһǣ ĦCN
7PϷǺĪɣȿ˽κʽḻ
Ǻ1800׵ɽأ䣬 ϲǺ200׵ƽԭ
ȡ ¹Զ20019µ10³ڸù׶ķ
ڽDXԶ17601QSO˴οƬյ
12ס17׺303²Σ6ε˹ʿõȷϡ
DL7DFDL7URFǷǳԶӣ ǾDFΪ
׺DXԶ̨

ë˹ 3B8

ë˹Ƚˣصĵ̨ҲΪԾλй
̨ͨλáͨڸ߲ε϶нϺõźţǷ
бȽͨĹ֮һĿǰ7Ρ3B8/DL7DFĿ
Ƭë˹ͷ׵ȴƬ

Ⱥ CT3

ҲǽΪ׵ķ޹֮һCT3/DL7DFѾǵڶCT340
ĿƬˣĿǰ7εĿƬ80׻ҪȻġ 
һЩפ̨ǺܻԾҪͨΣҪעԶ
̨ͨѶʱκͨŷ̨ʱһ¡
CT3/DL7DF3B8/DL7DFDL7DF SigiĸԶ

յĿƬǲɫƬ AH6HY/AH8ʽģƯ
BA4TBѾյVP6DITI9MXR0XĿƬƯ
߻û¸»᲻ᵽ
     
BA4DW 
davezhou@citiz.net
2002-08-26

------------------------------------------------------------
2002827

   From: BG1SB <flydog@perfectcenter.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] ר824¼--صԴ
   Date: 02-8-27 10:54:00

824յľba1baϹڿصԴĽ15
Сʱʮ־ʣصԴĽܡָꡢⷽ
Խ۵ıȽ϶ŵԴ˶ķ 

ļС12M 

صַ
http://www.cnham.com/article/20020826/20020826000030_1.xml

                    

            BG1SB
            flydog@perfectcenter.net

------------------------------------------------------------
2002827

   From: BG1SB <flydog@perfectcenter.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] ARRL handbook 2001
   Date: 02-8-27 10:55:00

ҵ2001arrl handbook, Ӱ棬pdfļ
ĶǺǣҵˣ80MңHAMرĺ챦飬
ܷĵľ͸

ַ£
http://www.cnham.com/arrl/arrl_handbook_2001.tgz
ʹwinzipwinrarͿԽѹ)

                    

            BG1SB
            flydog@perfectcenter.net

------------------------------------------------------------
2002827

   From: eist <eist@21cn.com>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]Ϊ˼cnhamѹҲṩһ
         վ
   Date: 02-8-27 16:17:00

˵FTPվҲдҪ
arrl_handbook_2001.tgz
arrl_antenna_handbook.tgz
cnhamصģش

FTPַ61.138.6.38
ûhamget
룺  hamget
arrlĿ¼£ӭأΪҷȤ
 


eist
eist@21cn.com
2002-08-27

------------------------------------------------------------
2002827

   From: Wynne Lee <bd9bl@chinaham.com>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: Re: [chinaham]6ȫģʽ
   Date: 02-8-27 19:16:00

ܼ۸ߵ6mͶʷ:

 FT-817+HL-50B, 8000ԪѸٽ6m 50W!
 ? Լ. Щʱʯ6m HB9CV.
 Ҫ. ȫͼ6m, ֻ
 ԼYagiGP.

                    

            Wynne Lee
            bd9bl@chinaham.com

------------------------------------------------------------
2002827

   From: Terry BD7NQ <bd7nq@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] RE: 6ȫģʽ -> IC-706MKIG
   Date: 02-8-27 20:06:00

ĿԼ۱ߵIC-706MKIIG

100WHF/50/VHF/UHFȫģʽɢȺãСʣ׷㣬
ʵǾӼбǫ̇̄

73! de ba7nq

------------------------------------------------------------
2002827

   From: Zhang Tony (TMDG) <ZhangTony@tce.com>
     To: 'chinaham@hellocq.net' <chinaham@hellocq.net>
Subject: [chinaham]״ͨ
   Date: 02-8-27 22:56:00

ͨͬмλHAMͨ ǳΪȺ״Σ
ģõܶHAM֧֡ھ鲻㣬ԲûLOG


ģKENWOOD TM-V7ݶ1.2m 435MHzĲߣ
Լ15m

˳м̣5WѾǳã ˳µĶλHAMźŶ
59ԷҲ59+VX-5Rֳֻԡ

ݸм̣ȫſɴм̣Ҳȶź
Ƚϴ󣬶ԷҵźҲбȽϴ

м̣ͬݸм̲ࡣ

ɽм̣ͬݸм̲ࡣ

м̣MԼ10Wɣһ

UHFм̣5~10Wʼɺܺõش򿪣۵ļλVRͷHAM
ѽͨVHF145.65MHzм̣ͬUHFм̣5~10W
ûбҪ145MˡҺBG7IBX
˴ͨQSYм̡

м̣򲻿
÷ֹظһλHAM磬5Wɣǳȶ

Ϊͨɽݸм̣һİǱġ

------------------------------------------------------------
2002827

   From: Xinhua Rong, BD6CR <rong@mail.ustc.edu.cn>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] ߵ硷ѧҵ̨ͨš
   Date: 02-8-27 23:48:00

ӵ9ڿʼѾ½ˣ СҶ׿שͷĿĲ
һҺܶשͷλмҺְԼдһĿ
Ǹѧָȷ·

ػӲĽǶȣһЩעһԭ
ڼþ顣 ƪޣдARRL HANDBOOK㵽
ǲܵģСҵˮƽҲǲܵġǰ£
ҿСвǡдĽĵط벻Ҫе
ӹɣ

СܿѧǱҵˣҹдĵ½϶࣬⣬С
ܶؼƻеġDXͨŻͼͨʵ벨
εáҵ̨¼רⲻϤ̳
϶ྭдҲƾٺʵѡרǰʱ
ǰģDXͨŻΪģBA
4DWд֪ǷԣϵҵE-mail[ҵĺ
]@qsl.netлл

ǳл//bow

73 de BD6CR

------------------------------------------------------------
2002829

   From: bv2ac <bv2ac@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] BW0T
   Date: 02-8-29 23:17:00

:bv2sf (bv2sf) 61.229.88.169    2002-08-29 15:39:02

OM/YL:
BW0Tжʮ(Hamʮֻ),20:00,(9/1)
һ繥,м....

9/1 06:00 ~ 9/1 08:00 Yushan Main Peak (3952mh) SSB / SSTV
9/1 08:00 ~ 9/1 10:00 Yushan Main Peak (3952mh) CW / SSTV
9/1 13:00 ~ 9/2 05:00 Yushan North Peak (3858mh) CW / SSB / 
SSTV (The operation mode(CW&SSB) in north peak will be 
changed in every 2-hour)

The operation timetable might be altered depending upon the 
physical condition of the team members.

------------------------------------------------------------
2002831

   From: uao <bg4uao@hellocq.net>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham] ʹflasgetftp 
   Date: 02-8-31 11:30:00

ʹflasgetftp
 
ԼʹᣬλǧЦдƪҪΪô
Ҹõʹøftp

 1flashgetã--ѡ--ӣͬʱе
Ϊ1--2 --Ĭԣļֳ1ء
ļҲҪһ¡

 2F7վԴ̽ڵַ룺FTP://IP
½û룬س

 3ߵĿ¼ϽǵСļͬĿ
¼ļпĿ¼еļ

 4ļڣѡҪļshift,ctrlڶѡ
Ҽѡأشڡ

 5Ĳͺͨˡ

дĲԵĵطָ ҸΪflashgetftpļ
湦ܺǿ󣬿ϧأǺ

73 bg4uao

------------------------------------------------------------
2002831

   From: bg4qae <jjb_cz@163.com>
     To: chinaham@hellocq.net <chinaham@hellocq.net>
Subject: [chinaham]PCBС壬ָ̣
   Date: 02-8-31 21:19:00

    ˵ʱͻȻӲϾȻһݿк
װPOROTEL 99 SEöȻܴװã ֻ
ӢİãLAYER STACK MANAGER װĲ˵
Ͳ֪ȥˡλ١ҪǷ潲
⡣
     ͻȻҪѧϰѧϰPCBǴǰµļĵ
ѡһѹļͼֽǴϰģ
װNETļʱǱ4ʾҪ
㣬һǹڶD1ģһǹڵԴġʼΪSCH
ļԪûнӺãȻоˣ
ڷװϣֱӽNETļDIODE0.4ص12ΪA
KȻٴװNETļʱ ʣ¾ҪVCC
ˡҶûзġĽ취ǣ
SCHļУֱ12VĽӳһݣװRAD0.2
һװسɹ
    AUTO  ROUTEγһСӣ Ȼв˫
ģֻ10ԪСҲ˫̫˷Ѱǽ
LAYER STACK MANAGERTOP  LAYERͭȸΪ0MIL
ڹпӳ˵ˣ OKPCB༭һ
νROUTETMDǲ˫壡֪λ
ġ
    ԭͼܼ򵥣Ǿֱӻ[ȽLAYER STACK
MANAGERTOP  LAYERͭȸΪ0MIL]γһ
Ver4PCBļûоֹԶγɵPCB
ȣֶĺܺãұɴˣС£
AIЧԶȵԵҪãֶߵİӣ3D PCBп
ֻBTM  LAYERγͭߣûУ֪ӡ
ɷưʱֳЧPADǺ˫еһ
λر׼ָ̡
    ԭͼPCBļ



bg4qae
jjb_cz@163.com
2002-08-31



㲥̳Car_radio:"Ҿ--RDS" 

㲥̳
ԭϢ:
 :292547
 :Car_radioѪԭҾ---ǳһRDS (10ǧ)
:Car_radio
ʱ :2002-8-29 14:39:48
Ķ:255
ϸϢ:

Ȩ 1Ĳο˶ϣδһһע
ΪȨɣ뱾ϵԱԱ 
           2δɣɽҵԳ桢վת
õȣ˶һзΣɵԸ 
                                  car_radio@china.com 

̳Щӵֵܣһ˵RDSRDSȴǺηʥ 
λۣRDSҲ 
RDSͼ꣩ 

RDSʵRADIO DATA SYSTEMļƣߣ㲥ϵͳ 
ڳõRDSģʽ һָFM㲥ĸزЯϵ
һֹʽΪٸʵٵǿҺǷǳ
бҪFMһ-----ǳ䵱һ˽˵飬Ǻǣ 

ȣǱFMԺһFM㲥źŵȫҸ 
CCIR FM źƵͼ
CCIRConsultation Committee of International Radio 
ߵѯίԱᣩ 

֪һһû뵽FM
Υƻ֮ɣ˺ˣƻǴĿġ
ע⵽ˣºͻ֮һǽ
----RDS 

⻰ ƵѿͼؽKAO100KHzƵ
׽кã15KHzȫǴֵFAINT 

л˵Ȼ֪һ˽ı
----ٺ٣һɫ 

˵ԪһǧŰʮ꣬ŷһﲻַӿʼı߻
޵ߵƵԴȥ͸ѶϢ
1980꣬ʿĲ˵һεʵ顣֮82
83ֱַ˸һ顣 84꣬׷ʽRDS淶
EBU 3244ճ----10꣬RDS̥Σ ͬ꣬
ع˾ʼRDSз 

85꣬ģԤڵ¹У
ͬ꣬EUBEuropean Broadcast Union,ŷ޹㲥ˣȷ˵һ
ʵRDSջʱ----1987ꡣ 

׹ۿŷڰͰĽRDSƹҲסˡ
1986꣬ڴ˹ȫ㲥ЭƹRDSϵͳ ͬ
꣬ߵѯίԱRDSƼļʽС 

ˣڵȵ87ꡣڰIFAչϣڼRDS
ٻӰ¹VOLVOȫһRDS88꣬º
࿪ʼRDS 

˵׹ֱ89꣬ ڻʢD.C˹ά˹ȫ㲥
ЭRDSϵͳ---ȣɴ˿ɼһĽ̶ܳ
ڿƼ׵۹ǲΨ衣89꣬λ
Щɶأ92꣬׹RDSұ׼--RBDSRadio Broadcast
Data System淶ʽ¯ͬ꣬RDSŷޱ׼CENELEC EN
50067:1992淢СעCENELEC=ŷ޵繤׼ίԱᣩ 

1993꣬RDS̳ 
. 
. 
. 
. 

λ٣RDSν棬̾3Ӱɣ
*&^@$^%#*&^$%#@(*& 

صRDSȻ֣˵¶ĥRDSϾ--
--ǮĴ˼ҡȻǣι󷹡
𣿰ѽѽˣϾ
Ͽж 

ȣ죬Χ----ǺǣǸıǮ 

  RDSӲ淶 
  1زƵ57KHz +/- 6HzزƵƫ+/-1.0KHz 
     +/-7.5KHz; 
  2ƷPSKƼأ 
  3ݴʣ1187.5bit/s 

XƬ 
㲥źŵƲΣ 

һ飬֪Ķ˵RDSҽã ֹš̸²Բ
˵18ҲͨЩɶӱ£ٺ...... 
  1PI---ĿʶʹջݽĿݴȷл 
  2PS---Ŀҵơʹջʾĵ̨Ŀҵ
           
  3PTY--Ŀ͡Ŀͬʱ31࣬֡
          ŵȡ 
  4TP---ͨĿʶһźţָĽĿҵ
          ǷͽͨĽĿ 
  5TA---ͨʶһлźţָǷڲͽͨ
          档 
  6AF---滻Ƶʱ˱ͬһڲͬһĿ
          ĸƵϢ 
  7DI---ʶһлźţָ㲥Ŀʹõ16
          ģʽһ֣ϳɣ 
  8RT---㲥ıͬʱڽջʾʾıϢ 
  9EON--ǿϢд˹ܵĽջȿг
          Ŀֿͨ EON໥յĿĽͨ
          档 
  10CT----ʱڡ㲥Ŀ룬ʹUTCʽ 
            ջԶתΪʱ 
  11EWS---ϵͳʹõģջԶг
            ʶϢ 
  12LN----λ͵̨λϢΪͶλ
            ݡ 
  13M/S---/л ڿɸݴźŵջ
            ԴﵽЧ 
  14TMC---ͨϢͨڴͽͨϢʽ 
  15RP----㲥ѰѰ 
  16IH----ڲӦáɸ㲥о 
  17PIN---ĿĿš㲥̨ԤĽĿʼں
            ʱ䣬ջôԤĿ 
  18TDC---͸ŵԴͼݵŵ32
             
  . 
  . 
  . 
  Σ 

Ҫ飬Ĩȥ亹Ϊҵռұ
߿ƼΪ----ѪDNA顣׵˽֪ȥ

ʾRDS16Ⱦɫ塱16룩ÿĸ飬
ÿָ26bit16bitϢ֣10bitУ֡ 
һȾɫ塱 

ܰʾߵͨŵҲԳԿԼıϵͳ
̫ӣеӦεģǺǣҲøز
ͣɹĻЩڸµӪʱGAץ
ҲԻ̳֡⣺λֵԸͷ
......Ǻ 

ˣʱоRDS㵽---˭Ų
أֻá㡱ֶˡһοɹ˼ά
ݵʹá 

ȣҪRDSźͳ 
RDS뷢͹̣ 

ٿӦһֶ 
RDSս̣ 

һͲú÷յĻͦϲҲǣҹ
ģ˼ң 

˵ǽʵûʱˡ 

    һRDS㲥ص㼰RDS㲥ջ 

RDSϵͳ˴ʵõϢ⣬ͬʱҲͿźš 
ױϵͳӶʵFMƵεһ̨Ƶķ䷽----
ǣһ̨СʵĶƵɶĳһĸǣӶ
Ƶʵķģʽŵǣʡ书ʣٵ
ȾʹǷΧźǿȾȣǿĹأղķ
աֻƶͨѶϵͳӦô͵ʦ 

RDSϵͳһʼһضĿ꣺ ƶ
ԣʹ֮ƶЧ ԣPITPTAAFEON
붼ΪĿĶƵġ ڼRDSܣֻ
ʰ˼һݶѡбЯʽЩĹ
ܣǺǣҲƶ԰ 

⣺ƶյЧģ ȣÿRDS̨Լ
֤--PI룬ȻAFְб̨ĸƵб
룬ջܱȽϳһƵʵźǿʹ֮ʼ
ǿǸƵ㣬ʵ޷л 

⣬TAһǿִд롣ֻҪ￪죬
CD򲥷ŴŴֻҪнͨϢջԶл״̬
ԶصԭȵĹ״̬ɶɶ 

֮RDSϵͳڽͨϿʵ֣ 
  һͨϢ㲥 
  ͨյͨƣ 
  ͨ棨ǿȽգ 
  ġBPܣ 
  塢Ⱥ 
  ʧ뱨 

رʾ ҪָһܾRDSй
ԭ֮һRDS֮У ֮Լ
ĿгѡԵһЩRDSܡ 

 뿪һRDSʱ꣨Ǹɻʱ
ǳʱ䣩·ԾŷһΣΣ
Ρ 
RDS 
NEWS 
CLASSIC MUSIC 
SPORTS 

    RDSй

1991RDS״йƽ飬1995꣬ л񹲺͹ұ׼
㲥ϵͳ淶̨GB/T 15770-1995Ҳ˵RDS
й׼֤ˡأǻΪ˵˵RDSй 

  1½ 
Carradioͷޣ Ĳ֪½طԲRDS
ţλֵܸ֪ûѸƹԭ 1г
Ͷ豸£дг⣬
ԼҪ֮һ2RDSй
ʱDABƵ㲥Ѿ졣ǰͺԭ
ѡDABԲ 

˳һ㶫ɽ̨㲥ǵźǿʵݶ
Ӧͼ 

  33dB    Դ24dB  30dB  32dB    
  ̿35dB  ̶33dB  45dB  ɽ85dB 
  39dB    ʯ31dB  34dB  33dB 
  ɽ52dB    28dB  ¿28dB  27dB 
  ɽ46dB    31dB  32dB 

йʡRDSʶӦͼ λɶһԼڵ
 

  2 
մӢ۹ֳͳΣ۵Ĺҵϰ߶Ӣ
Ӱ졣Ŀǰ۹16㲥Ƶ7FMƵûRDS
⣬ʣµĶС 

RDS֮FM̨֮ƵʺͷվӦƵʣMHz 

   ̨     ҵ̨1 ҵ̨2 ۵̨4       
                 CR1      CR2      RTHK4      HIT    FM-S 
  վ 

  ̫ƽɽ         88.1     90.6     97.6      99.7    104.6  
  ɶɽ         89.5     92.1     98.9     101.8    106.3      
  ɽ           88.6     91.2     98.7     100.4    102.5 
  ɽ           88.9     90.9     98.4     101.6    105.5 
  ʼɽ         89.2     91.1     98.1     100.5    102.4 
  Ѿ         89.1     91.6     98.2     102.1    104.5 
  ɽ         88.3     90.7     97.8     100.0    104.7 

бҪ˼۵֤
ڲյȫƵ㣩 

  3 
ֳأ̫СδزRDSʽ
һ麣ɽź۵֤ 

  4̨ 
̨һֱ׹ձƨɺ棬Щβ׹RBDS
㲢ռձǱҲɶ̨ⷽ滹ڰ
ﷳ.Լ̨䡣 

⣺ 
  1Ϊ׹ڷչRDS治ŷ 
  2йӦӿRDSչ 

 

ʮСʱĸǿȷսڽЩȻ
ֻаƿˮʻõġĹãLB
Ǹ˵ˮԣΪLBģҲΪLPģ
̤̳ܶҲٵдһЩˣ޵Դ
Ͷ뵽޵XXXȥɣ 

  Carradio  ־

ԭиͼ12----ע
ת http://www.chat001.com/forum/leowood/292547.html 



ÿһվڽVR2GWѵĸվ

    VR2GWѵĸվλ http://www.qsl.net/vr2gw
ҳǼɿѺ14MHzЯʽ V-dipole
ߵƬԼԶͨѶ뿪ͨ73Դ
£ҪĿУйĦ˹ᡱҵĹ
ҡҵ̨ͨѶ¼ᡱҳᡱȡ

    VR2GWϸվ http://www.qsl.net/vr2gw
    VR2GWϵE-mail vr2gw@qsl.net



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