Mawonekedwe:
- Kukana Kwambiri kwa Stopband
- Kukula Kwakung'ono
- Kulemera Kwambiri
- Kusokoneza kwa Anti 5G
The millimeter wave waveguide band pass fyuluta idapangidwa kutengera mfundo ya waveguide ndipo ndi chipangizo chowongolera ma siginecha chapamwamba chomwe chimatha kuchita zosefera, kulekanitsa, kaphatikizidwe, ndi ntchito zina. Amagwiritsidwa ntchito kwambiri m'magawo monga kulumikizana ndi ma microwave ndi makina a radar. Kapangidwe ka lumped element waveguide band pass filters imakhala ndi chubu cha waveguide ndi cholumikizira, ndipo doko lotulutsa limatha kuwongoleredwa ndi zida monga ma switch a RF kapena ma modulators.
Zipangizo za Waveguide zimakhala ndi mphamvu zogwiritsira ntchito mphamvu zambiri kuposa matekinoloje ofanana ndi coaxial chifukwa cha momwe mpweya umanyamula mphamvu za RF.
1. Mu wolandila: Posankha ma frequency ndi kusefa phokoso la chilengedwe ndi kusokoneza ma frequency kunja kwa bandwidth yogwira ntchito, mtundu wolandila wolandila umatsimikiziridwa.
2. Mu transmitter: kupondereza mphamvu ya bandi, sinthani mawonekedwe amagetsi amagetsi a dongosolo, ndikupewa kusokoneza machitidwe ena.
Zosefera za ma radio frequency waveguide band zimagwira ntchito yofunikira m'magawo angapo, kuphatikiza koma osalekeza kulumikizana opanda zingwe, kukonza ma audio, kukonza ma siginolo a biomedical, kusinthasintha kwa ma siginecha ndi kutsitsa, makina a radar, kukonza zithunzi, kukonza ma sensor sensor, ma audio effect, ndi makina opezera deta. Mapulogalamuwa akuwonetsa kufunikira kwa zosefera za ma waveguide band pokonza ma siginecha ndi njira zoyankhulirana, zomwe zimathandizira kuwongolera mawonekedwe azizindikiro ndi kudalirika.
Qualwaveimapereka zosefera za microstrip waveguide band pass frequency 3.625 ~ 94GHz. Zosefera za microwave waveguide band pass zimagwiritsidwa ntchito kwambiri pazinthu zambiri.
Timaperekanso zosefera za comb waveguide band pass, zosefera za interdigital waveguide band pass, zosefera zoyimitsidwa za stripline waveguide band pass and spiral waveguide band pass.
Gawo Nambala | Chiphaso(GHz, Min.) | Chiphaso(GHz, Max.) | Kutayika Kwawo(dB, max.) | Chithunzi cha VSWR(Max.) | Stopband Attenuation(dB) | Kukula kwa Waveguide | Flange |
---|---|---|---|---|---|---|---|
QWBF-3625-4200-40 | 3.625 | 4.2 | 0.8 | 1.35 | -50@3.4GHz, -60@3.5GHz, -45@3.55~3.6GHz, -40@3.6GHz, -45@4.3GHz, -65@4.5~4.9GHz | WR-229 (BJ40) | FDM40, FDP40 |
QWBF-3700-4200-20 | 3.7 | 4.2 | 0.6 | 1.4 | 70@3.5~3.6GHz, 80@3.4GHz, 20@4.25GHz, 55@4.3~4.4GHz | WR-229 (BJ40) | FDM40, FDP40 |
QWBF-3800-4200-45 | 3.8 | 4.2 | 0.5 | 1.35 | -60@3.5GHz, -65@3.6GHz, -60@3.7GHz, -45@4.3GHz, -65@4.5~4.9GHz | WR-229 (BJ40) | FDM40, FDP40 |
QWBF-5662-20 | 5.662 | - | 1 | 1.5 | 20@5.642GHz, 20@5.682GHz | WR-159 (BJ58) | FDP58 |
QWBF-7250-7750-120 | 7.25 | 7.75 | 0.4 | 1.2 | 120@7.9~8.4GHz | WR-112 (BJ84) | FBP84 |
QWBF-7900-8400-90 | 7.9 | 8.4 | 0.4 | 1.2 | 90@7.25~7.75GHz | WR-112 (BJ84) | FBP84 |
QWBF-14930-20 | 14.93 | - | 1 | 1.5 | 20@14.9GHz, 20@14.96GHz | WR-62 (BJ140) | Chithunzi cha FBP140 |
QWBF-37760-38260-47 | 37.76 | 38.26 | 0.6 | 1.3 | 50@36GHz, 47@39.3GHz | WR-28 (BJ320) | Mtengo wa FBM320 |
QWBF-39060-39560-48 | 39.06 | 39.56 | 0.6 | 1.3 | 48@38.015GHz, 50@41.4GHz | WR-28 (BJ320) | Mtengo wa FBM320 |
QWBF-86000-94000-40 | 86 | 94 | 2 | 1.8 | 40@DC~82GHz, 40@98~106GHz | WR-10 (BJ900) | UG-387/UM |