Low VSWR Waveguide Bends

Mawonekedwe:

Mtengo wapatali wa magawo VSWR

Mapulogalamu:

Zopanda zingwe
Transceiver
Mayeso a Laboratory
Kuwulutsa

ONANI TSOPANO

Waveguide Bends ndi zida zomwe zimagwiritsidwa ntchito popanga ma radio frequency ndi ma microwave transmission, opangidwa kuti asinthe njira zotumizira ma waveguide.

Mawonekedwe:

1. Waveguide bender amatha kusintha njira yotumizira popinda, ndipo doko la waveguide lingasankhidwe ngati E-ndege kapena H-ndege malinga ndi zosowa. Kuphatikiza pa kupindika kwa 90 °, palinso mafunde osiyanasiyana opindika molingana ndi zosowa zenizeni, monga zooneka ngati Z, zooneka ngati S, ndi zina.
2. Ntchito yake yayikulu ndikusintha njira yotumizira mphamvu ndikukwaniritsa zofananira ndi zida za microwave zomwe sizikugwirizana ndi kabowo.
3. M'madera okhudzana nawo monga ma microwave ndi ma millimeter wave transmission systems, machitidwe a waveguide amapindika monga zigawo zopatsirana zimakhudza mwachindunji kutumiza kwabwino kwa ma microwaves amphamvu kwambiri.
Chifukwa chake, kafukufuku wa kuwonongeka kwa RF kwa ma waveguide bends ndiwofunika kwambiri, zomwe sizimangokhudzana ndi vuto lofananira la zida za microwave, komanso kumakhudzanso magwiridwe antchito komanso chitetezo cha kufalikira kwa microwave.

Ntchito:

1. M'munda wa optics ophatikizika, kugwiritsa ntchito ma waveguides opindika makamaka kumayang'ana kuchepetsa kutayika kwa kufalitsa ndikuwongolera kuphatikiza. Pophunzira ndi kukhathamiritsa mapangidwe a ma waveguide opindika, monga kusintha ma waveguide, mawonekedwe opindika, ndi mitundu ya ma waveguide, ma waveguide otsika otayika amatha kupangidwa kuti apititse patsogolo magwiridwe antchito a optics ophatikizika. Kugwiritsa ntchito ma waveguide otsika otsikawa mu ma optics ophatikizika kumathandiza kukwaniritsa kutayika kochepa kwa kufalikira kwa kuwala pama radiyo ang'onoang'ono opindika ndikuwongolera kuphatikiza kwa ma optics ophatikizika.
2. Ma Waveguides Bends amathandizanso pakuwotcha kwa RF ndi ma microwave oyezera kutentha. Potengera njira yotenthetsera ma microwave, mawonekedwe amapangidwe a mafunde opindika amatha kugwiritsidwa ntchito, monga kuwonjezera magawo okhotakhota kuti awongolere ma microwave omwe amadutsa muwotchiyo, potero amapeza kutentha kwabwino. Tekinolojeyi ili ndi ntchito zambiri m'mafakitale ndi kafukufuku wasayansi, monga kukonza zinthu, kukonza chakudya, ndi zina.

QualwaveMa Waveguide Bends amaphimba ma frequency angapo mpaka 110GHz, komanso ma Waveguide Bends makonda malinga ndi zomwe makasitomala amafuna.

Gawo Nambala	RF pafupipafupi (GHz, Min.)	RF pafupipafupi (GHz, Max.)	Kutayika Kwawo (dB, Max.)	Chithunzi cha VSWR (Max.)	Kukula kwa Waveguide	Flange	Nthawi yotsogolera (Masabata)
QWB-10	73.8	110	-	1.15	WR-10 (BJ900)	UG387/UM	2~4
QWB-12	60.5	91.9	-	1.15	WR-12 (BJ740)	UG387/U	2~4
QWB-15	49.8	75.8	-	1.15	WR-15 (BJ620)	UG385/U	2~4
QWB-90	8.2	12.5	0.1	1.1	WR-90 (BJ100)	FBP100	2~4
QWB-340	2.17	3.3	-	1.1	WR-340 (BJ26)	FBP26	2~4
QWB-D350	3.5	8.2	0.15	1.15	WRD-350	Chithunzi cha FPWRD350	2~4
QWB-D750	7.5	18	0.15	1.15	WRD-750	FPWRD750	2~4