WG3 SHORTPreliminary Study of Bends in Rectangular Waveguide在矩形波導(dǎo)彎曲WG3 hortpreliminary的研究

bendsinrectangularwaveguide

partii

fullbends&mitrebendssimonemeschinoappliedelectronicdept.“romatre”university1伊摩低鳥般們削略詐舅屠昨蹲幅侯框撿消昧閉凋潰授蹋暢通或已舉又徽淺wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究fullbendsanalysish-planefull-bendanalysis: s11ands21vs.100mmbendingradius850mmandl_ref=500mm.e-planefull-bendanalysis: s11ands21vs.100mmbendingradius850mmandl_ref=500mm.inthefollowingtables:-40dbvalue-20dvalue?-20db啪灶膽棚慈要角求預(yù)賓學(xué)貳茸鑿感預(yù)掄喳圾袖纜哦朵蔽甸吮富鐐掉剛額哨wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究thebetterresultsoccurforr_bend=500mm.s11=-50,3dbs21=-0,005dbh-plane:coupling:r_bend=500mm,f=5ghzte10-0,005dbte01-80,6dbte20-101,9dbte11-27dbtm11-18,95dbte21-81,8dbtm21-80,16dbte30-79,5dbte31-75,5dbtm31-73,8db捻申蜜屈婦猛披陽(yáng)派粕墟巡此亞坦曝枉塘掣把蜂拄消瞻笨板撼祥資剩媳蝴wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究thebetterresultsoccurforr_bend=650mm.s11=-63,32dbs21=-0,002dbe-plane:coupling:r_bend=650mm,f=5ghzte10-0,002dbte01-39,23dbte20-51dbte11-84,5dbtm11-79,5dbte21-87,5dbtm21-83,8dbte30-41,7dbte31-82dbtm31-96,5db王挖剮薪力供囂刊泥九詭接爹沮屈停慢掉縛雜匿汲帚祝蠶默畜眺拼鎂黨趟wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究mitrebendsanalysisinthefollowingtables:-40dbvalue-20dvalue?-20dbh-plane:simplemitrebend:l

=0;modifiedmitrebend:0<l<a/2

w=a=109,22mm0,61mm

l108,61mmandl_ref=500mm.e-plane:simplemitrebend:l

=0;modifiedmitrebend:0<l<b/2

w=b=54,61mm

0,305mm

l52,45mmandl_ref=500mm.降呻行詹晤乙漠僑綻農(nóng)綸缸旱肌奄攬榜益渤怪瓶君安廊圈倦授揍抓淖輻蔣wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究thebetterresultsoccurforl

=5mm:s11=-43,62dbs21=-0,93dbh-plane:coupling:l

=5mm,f=5ghzte10-0,93dbte01-8,58dbte20-19,52dbte11-38,29dbtm11-77,67dbte21-80,49dbtm21-81,2dbte30-83,77dbte31-83dbtm31-89,2db澇倪吼劇待女茍簽絮筷冠勢(shì)耶廷宿寇壯撲舒蛾疼肅籌瞄律位耪皂蠅犀戳菜wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究thebetterresultsoccurforl

=23,5mm:s11=-15,84dbs21=-1,52dbe-plane:coupling:l=23,5mm,f=5ghzte10-1,52dbte01-76,89dbte20-83,38dbte11-15,61dbtm11-7,62dbte21-82,23dbtm21-76,33dbte30-65,92dbte31-64,73dbtm31-67db撒釘虱哩挖馳軋激庶歐螢橙昏樸眨事哦脖適蠢班霹媒郁戌廬酗菩戌亡啟典wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究8conclusionsthepreliminarystudyofbendsinrectangularwaveguideinvolvingbothoneandhplaneshowed:

full-bendsmitrebendthefull-bendbettersatisfythespecificationsintermsofs11ands21(expeciallyone-plane).onh-plane,themitresolutioncouldbemostsuitableifitwaspossibletofilterthete01andte20betterthanthete11andtm111.modesfull-bendmitre-bendte10-

0,005db-

0,93dbte01-

80,6db-

8,58dbte20<-

90db-

19,52dbte11-

27db-

38,29dbtm11-

18,95db-

77,67db1ingeneral,modefiltersshowdifferentperformanceswhentenm(tmnm)modeshaven,m≠0orwhenn(orm)=0節(jié)戴迪藏岔?yè)煺找耙背计少槤?rùn)綠恢淮衰攆淤隘蔽脾悄嚼太倘矗編鎮(zhèn)硬地wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究wg3shortpreliminarystudyofbendsinrectangularwaveguide在矩形波導(dǎo)彎曲wg3hortpreliminary的研究

one-plane,themitresolutiondoesn’tshowanyadvantagesand,onthecontrary,itseemstobeavoided.

p.s.thestudyconcernings-bendsandtrapezoidalbendswillbeavailableinthefinalreport.modesfull-bendmitre-bendte10-

0,002db-

1,52dbte01-

39,2db-

76,89dbte20-

51db-

83,38dbte11-

84,5db-

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