Awọn ọja
Coaxial Circulator
Akopọ
Circulator coaxial jẹ eto gbigbe ẹka ti o ni awọn abuda ti kii ṣe atunṣe.Circulator RF ferrite jẹ ipilẹ ile-iṣapẹrẹ Y, eyiti o jẹ ti awọn laini ẹka mẹta ti a pin kaakiri ni igun kan ti 120 ° si ara wọn.Nigba ti a ba lo aaye oofa si olukakiri, ferrite jẹ magnetized.Nigbati ifihan naa ba wa ni titẹ sii lati ebute 1, aaye oofa kan ni itara lori isunmọ ferrite, ati pe ifihan naa ti gbejade si iṣẹjade lati ebute 2. Bakanna, titẹ sii ifihan lati ebute 2 ti wa ni gbigbe si ebute 3, ati titẹ sii ifihan lati ebute. 3 ti wa ni gbigbe si ebute 1. Nitori iṣẹ rẹ ti gbigbe iyika ifihan agbara, a pe ni oluka RF.
Lilo deede ti olukakiri: eriali ti o wọpọ fun gbigbe ati gbigba awọn ifihan agbara.
Ilana iṣiṣẹ ti circulator coaxial da lori gbigbe asymmetric ti aaye oofa kan.Nigbati ifihan kan ba wọ laini gbigbe coaxial lati itọsọna kan, awọn ohun elo oofa ṣe itọsọna ifihan agbara si itọsọna miiran ki o ya sọtọ.Nitori otitọ pe awọn ohun elo oofa ṣiṣẹ nikan lori awọn ifihan agbara ni awọn itọnisọna pato, awọn olutọpa coaxial le ṣaṣeyọri gbigbe unidirectional ati ipinya ti awọn ifihan agbara.Nibayi, nitori awọn abuda pataki ti awọn oludari inu ati ita ti awọn laini gbigbe coaxial ati ipa ti awọn ohun elo oofa, awọn olutọpa coaxial le ṣaṣeyọri pipadanu ifibọ kekere ati ipinya giga.Coaxial circulators ni ọpọlọpọ awọn anfani.Ni akọkọ, o ni pipadanu ifibọ kekere, eyiti o dinku idinku ifihan ati pipadanu agbara.Ni ẹẹkeji, circulator coaxial ni ipinya giga, eyiti o le ṣe iyasọtọ igbewọle ati awọn ifihan agbara iṣelọpọ ati yago fun kikọlu ara ẹni.Ni afikun, awọn olutọpa coaxial ni awọn abuda bandiwidi ati pe o le ṣe atilẹyin ọpọlọpọ igbohunsafẹfẹ ati awọn ibeere bandiwidi.Ni afikun, circulator coaxial jẹ sooro si agbara giga ati pe o dara fun awọn ohun elo agbara-giga.Awọn olukakiri Coaxial jẹ lilo pupọ ni ọpọlọpọ awọn eto RF ati makirowefu.Ninu awọn ọna ṣiṣe ibaraẹnisọrọ, awọn olutọpa coaxial ni igbagbogbo lo lati ya sọtọ awọn ifihan agbara laarin awọn ẹrọ oriṣiriṣi lati ṣe idiwọ awọn iwoyi ati kikọlu.Ni awọn eto radar ati eriali, awọn olutọpa coaxial ni a lo lati ṣakoso itọsọna ti awọn ifihan agbara ati ipinya awọn titẹ sii ati awọn ifihan agbara lati mu ilọsiwaju eto ṣiṣẹ.Ni afikun, awọn olutọpa coaxial tun le ṣee lo fun wiwọn ifihan agbara ati idanwo, pese deede ati gbigbe ifihan agbara ti o gbẹkẹle.Nigbati o ba yan ati lilo awọn olutọpa coaxial, o jẹ dandan lati gbero diẹ ninu awọn aye pataki.Eyi pẹlu iwọn ipo igbohunsafẹfẹ ti nṣiṣẹ, eyiti o nilo yiyan iwọn igbohunsafẹfẹ ti o yẹ;Ipinya lati rii daju ipa iyasọtọ ti o dara;Pipadanu ifibọ, gbiyanju lati yan awọn ẹrọ isonu kekere;Agbara processing agbara lati pade awọn ibeere agbara ti eto naa.Gẹgẹbi awọn ibeere ohun elo kan pato, awọn awoṣe oriṣiriṣi ati awọn pato ti awọn olutọpa coaxial le ṣee yan.
Awọn ẹrọ oruka coaxial RF jẹ ti awọn ẹrọ palolo ti kii ṣe atunṣe.Iwọn igbohunsafẹfẹ ti RFTYT's RF coaxial ring jẹ lati 30MHz si 31GHz, pẹlu awọn abuda kan pato gẹgẹbi pipadanu ifibọ kekere, ipinya giga, ati igbi iduro kekere.RF coaxial ringers jẹ ti awọn ẹrọ ibudo mẹta, ati awọn asopọ wọn nigbagbogbo jẹ SMA, N, 2.92, L29, tabi awọn oriṣi DIN.Ile-iṣẹ RFTYT ṣe amọja ni iwadii ati idagbasoke, iṣelọpọ, ati tita awọn ẹrọ ti o ni iwọn RF, pẹlu itan-akọọlẹ ọdun 17.Awọn awoṣe lọpọlọpọ wa lati yan lati, ati isọdi iwọn-nla tun le ṣee ṣe ni ibamu si awọn iwulo alabara.Ti ọja ti o fẹ ko ba ṣe atokọ ni tabili loke, jọwọ kan si awọn oṣiṣẹ tita wa.
Iwe Data
| RFTYT 30MHz-18.0GHz RF Coaxial Circulator | |||||||||
| Awoṣe | Freq.Range | BWO pọju. | IL.(dB) | Ìyàraẹniṣọ́tọ̀(dB) | VSWR | Agbara siwaju (W) | IwọnWxLxHmm | SMAIru | NIru |
| TH6466H | 30-40MHz | 5% | 2.00 | 18.0 | 1.30 | 100 | 60.0 * 60.0 * 25.5 | ||
| TH6060E | 40-400 MHz | 50% | 0.80 | 18.0 | 1.30 | 100 | 60.0 * 60.0 * 25.5 | ||
| TH5258E | 160-330 MHz | 20% | 0.40 | 20.0 | 1.25 | 500 | 52.0 * 57.5 * 22.0 | ||
| TH4550X | 250-1400 MHz | 40% | 0.30 | 23.0 | 1.20 | 400 | 45.0 * 50.0 * 25.0 | ||
| TH4149A | 300-1000MHz | 50% | 0.40 | 16.0 | 1.40 | 30 | 41.0 * 49.0 * 20.0 | ||
| TH3538X | 300-1850 MHz | 30% | 0.30 | 23.0 | 1.20 | 300 | 35.0 * 38.0 * 15.0 | ||
| TH3033X | 700-3000 MHz | 25% | 0.30 | 23.0 | 1.20 | 300 | 32.0 * 32.0 * 15.0 | ||
| TH3232X | 700-3000 MHz | 25% | 0.30 | 23.0 | 1.20 | 300 | 30.0 * 33.0 * 15.0 | ||
| TH2528X | 700-5000 MHz | 25% | 0.30 | 23.0 | 1.20 | 200 | 25.4 * 28.5 * 15.0 | ||
| TH6466K | 950-2000 MHz | Kun | 0.70 | 17.0 | 1.40 | 150 | 64.0 * 66.0 * 26.0 | ||
| TH2025X | 1300-6000 MHz | 20% | 0.25 | 25.0 | 1.15 | 150 | 20.0 * 25.4 * 15.0 | ||
| TH5050A | 1,5-3,0 GHz | Kun | 0.70 | 18.0 | 1.30 | 150 | 50.8 * 49.5 * 19.0 | ||
| TH4040A | 1,7-3,5 GHz | Kun | 0.70 | 17.0 | 1.35 | 150 | 40.0 * 40.0 * 20.0 | ||
| TH3234A | 2.0-4.0 GHz | Kun | 0.40 | 18.0 | 1.30 | 150 | 32.0 * 34.0 * 21.0 | ||
| TH3234B | 2.0-4.0 GHz | Kun | 0.40 | 18.0 | 1.30 | 150 | 32.0 * 34.0 * 21.0 | ||
| TH3030B | 2.0-6.0 GHz | Kun | 0.85 | 12.0 | 1.50 | 50 | 30.5 * 30.5 * 15.0 | ||
| TH2528C | 3.0-6.0 GHz | Kun | 0.50 | 20.0 | 1.25 | 150 | 25.4 * 28.0 * 14.0 | ||
| TH2123B | 4.0-8.0 GHz | Kun | 0.60 | 18.0 | 1.30 | 60 | 21.0 * 22.5 * 15.0 | ||
| TH1620B | 6.0-18,0 GHz | Kun | 1.50 | 9.5 | 2.00 | 30 | 16.0 * 21.5 * 14.0 | ||
