Ibiranga:
- Kwangwa cyane
- Ingano nto
- Uburemere bworoshye
- Kurwanya 5G
Millimetero yumurongo wa bande ya bande ya filteri yateguwe hashingiwe kumahame ya waveguide kandi nigikoresho cyihuta cyo gutunganya ibimenyetso bishobora gukora muyungurura, gutandukana, synthesis, nibindi bikorwa. Bikunze gukoreshwa mubice nka microwave itumanaho na sisitemu ya radar. Imiterere yibintu byahujwe na bande ya passgu ya bande ya filteri igizwe numuyoboro wa waveguide hamwe nu muhuza, kandi icyambu gisohoka gishobora kugenzurwa nibikoresho nka RF switch cyangwa modulator.
Ibikoresho bya Waveguide bikunda kugira ubushobozi bwo gukoresha ingufu zirenze tekinoroji ya coaxial ihwanye nuburyo uburyo bwo mu kirere bitwara butwara ingufu za RF.
1.Mu byakira: Muguhitamo imirongo no kuyungurura urusaku rwibidukikije hamwe ninshuro zivanga hanze yumurongo wogukora, ubwiza bwibimenyetso bwakiriwe neza.
2. Muri transmitter: guhagarika imbaraga za bande, kunoza imiterere ya electromagnetic ihuza sisitemu, kandi wirinde kwivanga mubindi sisitemu.
Iradiyo yumurongo wa radiyo yumurongo wa filtri igira uruhare runini mubice byinshi, harimo ariko ntibigarukira gusa ku itumanaho ridafite insinga, gutunganya amajwi, gutunganya ibimenyetso bya biomedical, guhinduranya ibimenyetso na demodulation, sisitemu ya radar, gutunganya amashusho, gutunganya ibimenyetso bya sensor, gukora amajwi, hamwe na sisitemu yo gushaka amakuru. Izi porogaramu zerekana akamaro ka bande ya bande ya pass ya filteri mugutunganya ibimenyetso na sisitemu yitumanaho, bifasha kuzamura ubwiza bwibimenyetso no kwizerwa.
Qualwaveitanga microstrip waveguide band pass ya filtri itwikiriye inshuro 3.625 ~ 94GHz. Microwave waveguide band pass filtri ikoreshwa cyane mubikorwa byinshi.
Turatanga kandi ibimamara bya bande ya bande ya filtri, interdigital waveguide band pass filtreri, ihagarikwa rya stripline waveguide band pass ya filteri na spiral waveguide band pass filter.
Umubare Umubare | Passband(GHz, Min.) | Passband(GHz, Mak.) | Gutakaza(dB, max.) | VSWR(Mak.) | Guhagarika umurongo(dB) | Ingano ya 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) | FBP140 |
QWBF-37760-38260-47 | 37.76 | 38.26 | 0.6 | 1.3 | 50@36GHz, 47@39.3GHz | WR-28 (BJ320) | FBM320 |
QWBF-39060-39560-48 | 39.06 | 39.56 | 0.6 | 1.3 | 48@38.015GHz, 50@41.4GHz | WR-28 (BJ320) | FBM320 |
QWBF-86000-94000-40 | 86 | 94 | 2 | 1.8 | 40 @ DC ~ 82GHz, 40 @ 98 ~ 106GHz | WR-10 (BJ900) | UG-387 / UM |