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Akụkọ

Otu nzacha LC 4500-5900MHz si eme ka nnyonye anya pere mpe na sistemụ nkwukọrịta


IheNzacha LC 4500-5900MHzna-enweta nzacha bandpass ziri ezi site na nhazi netwọk LC kachasị mma, na-enye ohere ka nnyefe obere-mbelata n'ime 4500-5900MHz ebe ọ na-egbochi nnyonye anya na-apụ apụ (>40dB jụrụ na ±100MHz). Nzacha LC a na-ejikọta akụkụ Q dị elu iji belata mfu ntinye ma mee ka nnyonye anya dịkwuo elu, na-echekwa iguzosi ike n'ezi ihe mgbaàmà. Ihe nchebe elektrọnik ya na-enye nchekwa abụọ - na-egbochi mkpọtụ mpụga ebe nhọrọ nke LC Filter na-ewepụ nnyonye anya fọdụrụ. Site na ndakọrịta 50Ω impedance ziri ezi, a na-egbochi ntụgharị uche na mgbagọ. Ihe owuwu siri ike na-eme ka nkwụsi ike okpomọkụ/usoro (-40°C ruo +85°C), na-ewepụ ugboro ugboro. N'otu aka ahụ, atụmatụ ndị a na-eme ka LC Filter a bụrụ ihe ngwọta a pụrụ ịdabere na ya maka nkwukọrịta nnyonye anya dị oke mkpa.

Atụmatụ Nzacha LC

Nzacha Bandpass nke ziri ezi
Ihe nzacha LC nke 4500-5900MHz na-eji nhazi netwọk LC (inductor-capacitor) dị elu iji mepụta usoro nzaghachi ugboro ugboro dị nkọ. Njirimara bandpass ziri ezi a na-enye ohere ka akara dị n'ime oke 4500-5900MHz gafere na obere mbelata ebe ọ na-egbochi ugboro ugboro n'èzí band a nke ọma. Ihe nzacha ahụ na-enweta njirimara mpịakọta dị elu (karịsịa > 40dB jụrụ na ± 100MHz offset), na-emepụta "windo" ugboro ugboro nchebe nke na-egbochi nnyonye anya ọwa dị nso.

Njikọta Akụkụ Dị Elu-Q
Site n'iji ihe ndị dị elu (Q) nke nwere mma, LC Filter na-ebelata mfu ntinye n'ime pasband ma na-eme ka ọ dịkwuo mma ịjụ ihe na-abụghị band. High-Q inductor na capacitors na-ebelata mfu ike, na-ejigide iguzosi ike n'ezi ihe nke akara ebe n'otu oge na-egbochi ugboro ole a na-achọghị. Uru abụọ a na-eme ka akara achọrọ nọgide na-adị ike ebe a na-ebelata isi iyi nnyonye anya nke ukwuu.

Nhazi Nchekwa Elektrọnik
Ebe nchekwa dị obere nke nzacha LC gụnyere ihe nchekwa elektrọnik nke na-egbochi mkpọtụ RF mpụga ịbanye n'ime ụzọ mgbaama. Ihe nchebe a, yana nhọrọ ugboro ole nke netwọk LC dị n'ime ya, na-emepụta ihe nchebe nke ọkwa abụọ megide nnyonye anya - nke mbụ site na igbochi mkpọtụ mpụga na nke abụọ site na nzacha ugboro ole ọ bụla achọrọ.

Nhazi Ndakọrịta Impedance
Ndakọrịta mgbochi kpọmkwem (ọkachasị 50Ω) n'oge ule ahụ dumNzacha LCNhazi 's na-ebelata ntụgharị mgbaàmà nke nwere ike ibute mgbanwe n'etiti modulation. Site n'ịnọgide na-enwe njirimara mgbochi na-adịgide adịgide, LC Filter na-egbochi imepụta ngwaahịa nnyonye anya ọhụrụ n'ime sistemụ nkwukọrịta, na-echekwa ịdị ọcha nke mgbaàmà.

Iguzosi ike na nke Mechanical
Nhazi siri ike nke nzacha LC na-eme ka arụmọrụ ya na-aga n'ihu n'agbanyeghị mgbanwe okpomọkụ (-40°C ruo +85°C) na nrụgide igwe. Nkwụsi ike a na-egbochi mgbanwe ugboro ugboro nke nwere ike ikwe ka nnyonye anya banye na pasband, na-eme ka mgbochi nnyonye anya a pụrụ ịdabere na ya na gburugburu ebe ọrụ dị iche iche.

Uru ụlọ ọrụ mmepụta ihe

Ngwa ndakwa nri Si Chuan Keenlion bụ nnukwu nhọrọ na nhazi eriri na broadband, na-ekpuchi ugboro ole sitere na 0.5 ruo 50 GHz. Emebere ha ka ha na-ejikwa ike ntinye site na watt 10 ruo 30 na sistemụ nnyefe 50-ohm. A na-eji atụmatụ Microstrip ma ọ bụ stripline eme ihe, ma hazie ya nke ọma maka arụmọrụ kacha mma.

Anyị nwekwara ikehazie onwe gịNyo RF LC dịka ihe ị chọrọ si dị. Ị nwere ike itinye ibe nhazi iji nye nkọwapụta ịchọrọ.
https://www.keenlion.com/customization/
Ozi ịntanetị:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.

Ngwaahịa Ndị Yiri Ya

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Ozi ịntanetị:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Oge ozi: Julaị-01-2025