Intego ya resonator niyihe ntego? 2878-2882MHz Akayunguruzo ka Cavity mumashanyarazi agezweho

Cavity resonator ibika ingufu za RF muburyo buhagaze kandi ikabisubiza gusa mugihe cyagenwe. Uwiteka2878-2882MHz Akayunguruzoyakozwe na Keenlion ikorera muri Chengdu ikurikiza iri hame binyuze mu cyuho cya kane cya coaxial coaxial: inkuta zometseho ifeza zisobanura uburyo bwa 2880 MHz ya eigen, mu gihe ingufu zitari zo zigaruka ku isoko. Kuberako 2878-2882MHz Cavity Filter idafite ibice bifatika, igihombo cyo kwinjiza kigarukira gusa kubayobora no gutakaza dielectric - indangagaciro zapimwe ziguma munsi ya 1.0 dB hejuru yidirishya rya 4 MHz.

Igishushanyo cya tekiniki n'imikorere

2878-2882MHz Cavity Filter yifashisha imyenge yo hejuru-Q kugirango igere ku gihombo gito cyo kwinjiza (≤1.0 dB) no guhitamo bidasanzwe (> 40 dB kwangwa kuri ± 5 MHz offset). Amazu yacyo yuzuye, apima mm 74 × 31 × 30 mm, yinjiza nta nkomyi muri sisitemu igabanijwe mu kirere nka podo ya UAV cyangwa amaradiyo ya IoT. Akayunguruzo gakora neza mu bushyuhe bwa -55 ° C kugeza kuri 85 ° C, hamwe na VSWR yagumye munsi ya 1.5: 1 kugirango igabanye ibimenyetso byerekana. Buri gice gikora ibizamini bya VNA 100% byikora kugirango yemeze ibisobanuro nko gukoresha amashanyarazi (20W CW) hamwe no guhagarara neza.

Ibahasha ya mashini

Muri rusange ingano ni 74 × 30 × 31mm - ntoya kuruta ibikoresho byinshi bya SAW - nyamara 2878-2882MHz Cavity Filter ikora 20 W CW. Imyobo ibiri M2 kuri santimetero 15 zituma 2878-2882MHz ya Cavity Filter ihambirwa ku rukuta rwa aluminiyumu, ikuraho ibikenerwa bitandukanye kandi ikabika garama z'agaciro muri UAV cyangwa inyubako zakozwe n'intoki.

Urugongo

Imashini za Keenlion zimaze imyaka 20, amasahani, imirongo hamwe na weld buri 2878-2882MHz Cavity Filter munsi yinzu. Igihe cyo kuyobora ni iminsi irindwi kubice bisanzwe, amasaha mirongo ine n'umunani kubisubiramo. Gutakaza kwinjiza ≤1.0 dB no kwangwa ≥40 dB byemezwa kuri buri 2878-2882MHz Cavity Filter; ibyitegererezo byubusa byoherezwa mumasaha mirongo ine n'umunani kandi kugabanwa inshuro zemewe byemewe nta MOQ.

Isoko ryiza

“Intego ya resonator igamije iki?” injeniyeri noneho ashobora kwerekana 2878-2882MHz Cavity Filter: ishyiraho irembo rikomeye rya 4 MHz kuri 2.48 GHz, ikomeza kurakara mubikoresho bya ISM kandi ibikora hamwe nicyuma, ntabwo ari software. Imeri tom@keenlion.comkumpapuro zamakuru, prototypes hamwe nigiciro cyuruganda kuri 2878-2882MHz Cavity Filter - ubwato ejo, funga spekure yawe uyumunsi.