Gịnị bụ ebumnobi nke oghere resonator? 2878-2882MHz Cavity Filter na netwọk na-agafe agafe ọgbara ọhụrụ

Igwe na-emegharị oghere na-echekwa ike RF n'ụkpụrụ ebili mmiri na-eweghachi ya naanị n'oge achọrọ. NkeIhe nzacha oghere 2878-2882MHzKeenlion nke Chengdu mebere na-etinye ụkpụrụ a site na oghere coaxial nke nkeji nkeji anọ: mgbidi ndị nwere ọla ọcha na-akọwapụta ọnọdụ eigen 2880 MHz, ebe ike na-apụ apụ na-egosipụta azụ na isi mmalite. N'ihi na 2878-2882MHz Cavity Filter enweghị ihe ọ bụla na-arụ ọrụ, ntinye ntinye na-ejedebere na onye nduzi na ọnwụ dielectric-ụkpụrụ a tụrụ atụ na-anọgide n'okpuru 1.0 dB n'ofe windo 4 MHz.

Nka nka na arụmọrụ

Ihe nzacha 2878-2882MHz Cavity Filter na-eme ka oghere Q dị elu nweta obere ntinye ntinye (≤1.0 dB) na nhọrọ pụrụ iche (> 40 dB jụrụ na ± 5 MHz offset). Ụlọ ya kọmpat, na-atụ 74 × 31 × 30 mm, na-ejikọta ya n'enweghị nsogbu n'ime usoro ndị nwere oghere dị ka UAV pods ma ọ bụ kọmpat IoT redio. Ihe nzacha a na-arụ ọrụ ntụkwasị obi n'ofe -55°C ruo 85°C, yana VSWR na-edobe n'okpuru 1.5:1 iji wedata nlegharị anya mgbama. Ngalaba ọ bụla na-enweta nnwale 100% akpaghị aka VNA iji kwado nkọwapụta dị ka njikwa ike (20W CW) na mkpọda eriri.

Envelopu igwe

Nha n'ozuzu bụ 74 × 30 × 31mm-obere karịa ọtụtụ ngwaọrụ SAW-ma 2878-2882MHz Cavity Filter na-eji 20 W CW. Oghere M2 abụọ dị na etiti 15 mm na-ekwe ka 2878-2882MHz Cavity Filter ka etinyere ya ozugbo na mgbidi aluminom, wepụ mkpa maka nkwado dị iche na ịchekwa gram dị oké ọnụ ahịa na UAV ma ọ bụ ihe eji eme ihe.

Ọkpụkpụ azụ ụlọ ọrụ

Igwe osisi nke afọ 20 nke Keenlion, efere, ụda na welds ọ bụla 2878-2882MHz Cavity Filter n'okpuru otu ụlọ. Oge ntinye bụ ụbọchị asaa maka akụkụ ọkọlọtọ, awa iri anọ na asatọ maka iwu ugboro ugboro. Ntinye ntinye ≤1.0 dB na njụ ≥40 dB na-ekwe nkwa na 2878-2882MHz Cavity Filter ọ bụla; N'efu sample ụgbọ mmiri n'ime awa iri anọ na asatọ na omenala ugboro nkewa na-anabata na ọ dịghị MOQ.

Ahịa dabara

"Gịnị bụ ebumnuche nke resonator oghere?" Ndị injinia nwere ike rụtụ aka na 2878-2882MHz Cavity Filter: ọ na-edobe ọnụ ụzọ 4 MHz siri ike na 2.48 GHz, na-eme ka ọ pụta ìhè na ngwaọrụ ISM ma jiri ígwè mee ya, ọ bụghị sọftụwia. Email tom@keenlion.commaka mpempe akwụkwọ data, prototypes na ọnụahịa ụlọ ọrụ na 2878-2882MHz Cavity Filter — ụgbọ mmiri echi, kpochie ụdịdị gị taa.