Awọn ẹya:
- Broadband
- Agbara giga
- Ipadanu ifibọ kekere
A waveguide agbelebu coupler ojo melo oriširiši meji coplanar waveguides papẹndikula si kọọkan miiran. Nigbati igbi itanna kan ninu itọnisọna igbi kan ba de ti o si kọja nipasẹ aaye ti o kọja, yoo gbe lọ si itọsọna igbi omiran. Ninu ilana yii, nitori awọn aaye ikorita laarin awọn itọsọna igbi ni igun kan, ipin kan ti agbara naa ni a gbejade si itọsọna igbi miiran, nitorinaa iyọrisi isọpọ. Ọna gbigbe yii le ṣe atagba awọn ipo orthogonal meji nigbakanna, nitorinaa olupilẹṣẹ agbelebu igbi ni alefa giga ti orthogonality.
Ọja naa ni lilo pupọ ni wiwọn makirowefu, iṣapẹẹrẹ, wiwa agbara-giga, awọn eto ifunni makirowefu, radar, ibaraẹnisọrọ, lilọ kiri, ibaraẹnisọrọ satẹlaiti ati awọn eto miiran.
Ni aaye ti ibaraẹnisọrọ, awọn olutọpa agbelebu igbi igbi le ṣee lo lati yọ awọn ifihan agbara makirowefu kuro lati inu itọsọna igbi kan ki o so wọn pọ si itọsọna igbi omiran, iyọrisi awọn asopọ laarin awọn ọna igbohunsafẹfẹ oriṣiriṣi. Fun apẹẹrẹ, ninu awọn eto ibaraẹnisọrọ satẹlaiti, awọn olutọpa agbelebu igbi ni a le lo lati ṣe tọkọtaya awọn ebute oko oju omi ti awọn ampilifaya ni gbogbo awọn ipele, ṣiṣe gbigbe ifihan agbara laarin awọn ipele diẹ sii deede ati igbẹkẹle. Ni afikun, awọn olutọpa agbelebu igbi tun le ṣee lo lati ṣe agbero onisẹpo meji tabi awọn ẹya nẹtiwọọki onisẹpo mẹta ni awọn opiki.
Awọn oriṣi waveguide boṣewa wa gẹgẹbi onigun mẹrin, onigun alapin, onigun alapin alapin alabọde, ati oke meji, eyiti o ni awọn abuda ti itọsọna giga, VSWR kekere, idahun igbohunsafẹfẹ kekere, ati iwọn band conduction ni kikun.
Qualwaven pese bandiwidi ati awọn olutọpa ọna itọsọna ọna agbara giga ni iwọn jakejado lati 5.38GHz si 40GHz. Awọn tọkọtaya ti wa ni lilo pupọ ni ọpọlọpọ awọn ohun elo.Awọn ohun elo ipilẹ fun awọn olutọpa itọnisọna giga waveguide jẹ Ejò ati aluminiomu, pẹlu awọn itọju dada gẹgẹbi fifọ fadaka, fifin goolu, nickel plating, passivation, and conductive oxidation. Awọn iwọn ita, flange, iru apapọ, ohun elo, itọju dada, ati awọn alaye itanna ti awọn olutọpa igbi le jẹ adani ni ibamu si awọn ibeere olumulo.
Nọmba apakan | Igbohunsafẹfẹ(GHz, min.) | Igbohunsafẹfẹ(GHz, o pọju) | Agbara(MW) | Isopọpọ(dB) | Ipadanu ifibọ(dB, max.) | Itọnisọna(dB, min.) | VSWR(Max.) | Waveguide Iwon | Flange | Ibudo Isopọpọ | Akoko asiwaju(ọsẹ) |
---|---|---|---|---|---|---|---|---|---|---|---|
QDDCC-32900-50100 | 32.9 | 50.1 | 0.023 | 40± 1.5 | - | 15 | 1.4 | WR-22 (BJ400) | UG-383/U | 2.4mm | 2~4 |
QDDCC-26300-40000 | 26.3 | 40 | 0.036 | 20 ± 1.5, 30 ± 1.5 | - | 15 | 1.35 | WR-28 (BJ320) | FBP320 | 2.92mm | 2~4 |
QDDCC-21700-33000 | 21.7 | 33 | 0.053 | 40± 1.5 | - | 20 | 1.3 | WR-34 (BJ260) | FBP260 | 2.92mm | 2~4 |
QDDCC-14500-22000 | 14.5 | 22 | 0.12 | 50±1 | - | 18 | 1.2 | WR-51 (BJ180) | FBP180 | WR-51 | 2~4 |
QDDCC-11900-18000 | 11.9 | 18 | 0.18 | 30± 1.5, 40± 1.5, 50± 1 | - | 15 | 1.3 | WR-62 (BJ140) | FBP140 | SMA | 2~4 |
QDDCC-9840-15000 | 9.84 | 15 | 0.26 | 30± 1.5 | - | 15 | 1.25 | WR-75 (BJ120) | FBP120 | SMA | 2~4 |
QDDCC-8200-12500 | 8.2 | 12.5 | 0.33 | 50±1 | - | 18 | 1.2 | WR-90 (BJ100) | FBP100 | WR-90 | 2~4 |
QDDCC-5380-8170 | 5.38 | 8.17 | 0.79 | 35±1 | 0.2 | 18 | 1.25 | WR-137 (BJ70) | FDP70 | N | 2~4 |
QDDCC-3940-5990 | 3.94 | 5.99 | 1.52 | 50± 1.5 | - | 18 | 1.3 | WR-187 (BJ48) | FDP48 | N | 2~4 |