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Ngwa njikwa ugboro ugboro

Ngwa njikwa ugboro ugboro bụ ihe dị mkpa eletrọnịkị nke na-ahụ maka imepụta, ịhọrọ, na imezi ugboro ugboro na sekit eletrọnịkị. Ha na-etolite ntọala nke oge mgbaama, mmekọrịta, na nzacha na sistemụ eletrọnịkị ọgbara ọhụrụ. Isi ngwaahịa na-agụnye: ihe nzacha ugboro ugboro, resonators na ugboro ịkpa oke.

 

Ndị na-eweta ngwaọrụ njikwa ugboro ole ọkachamara gị
 

Suzhou Hangjing Elec & Tech Co., Ltd., tọrọ ntọala na 2014, bụ nkà na ụzụ{3}}obere na ọkara{4}}sized Enterprise (SME) pụrụ iche na zuru - spectrum R&D, imewe, mmepụta, na ire nke quartz ugboro akara components. Gbanyere mkpọrọgwụ n'ime otu ọkachamara yana ọkachamara n'ichepụta ihe, ụlọ ọrụ ahụ ewepụtala Pọtụfoliyo ngwaahịa siri ike nke gụnyere kristal quartz, oscillators kristal, TCXO, VCXO, OCXO, kristal filter- sitere na akụrụngwa ntọala ruo na sistemụ ahaziri.

 

 
Mbụ 123 Ikpeazụ
 
Gịnị mere họrọ anyị

Ogo kachasị elu

Usoro ọkọnọ nkenke na-ahụ na ịdịmma ngwaahịa na-agbanwe agbanwe;Ọnọdụ ọdịda dị ala akwadoro site na nnwale siri ike;Ihe dị elu{1} na teknụzụ dị elu na-eme ka ngwaahịa ahụ bụrụ ntụkwasị obi.

Uru ọrụ

Onye ahịa{0}}ụkpụrụ ọrụ centric (na-ekpuchi tupu{1}}ịzụ ahịa iji bipute{2}} nkwado ọrịre) nke na-ebute nzaghachi ngwa ngwa. 24-ọrụ ịntanetị n'oge, ngụ oge na ngwa ngwa maka gị.

Ahịa Ahịa

Ngwaahịa anyị agbasawanyela na mpaghara mba ụwa dị mkpa gụnyere Europe, Ndịda Ebe Ọwụwa Anyanwụ Eshia, America, Oceania, na nnukwu ahịa ndị ọzọ. Netwọk zuru ụwa ọnụ a na-enyere ụlọ ọrụ ahụ aka inye nkwado zuru oke nye ndị na-emepụta ihe eletrọnịkị gburugburu ụwa, ebe ha na-elekwasị anya na ngwaahịa dị elu{{1}.

Asambodo anyi

Ngwaahịa anyị niile agafeela GB/T {{0}/ISO 9001:2015 Quality Management System Standard, Nke a na-egosi na ha ruru ụkpụrụ mba ụwa maka ịdịmma, nchekwa na arụmọrụ.

 

 

微型 SMD 晶体滤波器 7050

 

Obere SMD Crystal Filter 7050

Ihe nzacha kristal SMD (Ngwa igwe elu dị elu) bụ ngwa eletrọnịkị nkenke a na-eji họrọ ịfefe ma ọ bụ gbochie ụfọdụ ọnụọgụ ugboro na nhazi sekit ọgbara ọhụrụ. A na-eji ihe nzacha kọmpat ndị a n'ọtụtụ ebe na nkwukọrịta, sistemu ọdịyo, ngwa RF (Redio Frequency), yana nhazi akara ngosi dijitalụ iji kpochapụ mkpọtụ, kwụsị nkwekọ, ma welie akara ngosi doro anya. N'ihi obere akara ukwu ha na ntụkwasị obi dị elu, ihe nzacha kristal SMD dị mma maka PCB juru n'ọnụ (Boọdụ Circuit Ebipụtara) na smartphones, ngwaọrụ IoT, na modul ikuku.

 

Ugboro (MHz)

Nlereanya

Mba nke okporo osisi

Gafee bandwit (KHz, nkeji)

Kwụsị bandwit (KHz, max)

Ripple (dB, max)

Mfu ntinye (dB, max)

Attenuation na-ekwe nkwa (dB)

Mgbochi na-akwụsị (ohms//pF)

CC (pF)

21.400

21MQ7.5A

2

±3.75

±18

1.0

2.0

70

850/6.0

 

21MQ15A

2

±7.5

±25

0.5

1.5

70

1500/2.5

 

21MQ15B

4

±7.5

±25

1.0

3.0

70

1800/0.35

5.0

21MQ30A

2

±7.5

±50

1.5

2.0

60

2500/0

 

21.700

21.7MQ15A

2

±7.5

±28

1.0

2.0

70

1500/2.5

 

21.7MQ15B

4

±7.5

±25

1.0

3.0

70

1750/0.35

5.0

21.7MQ30A

2

±15

±50

1.5

2.0

50

2500/0

 

45.000

45MQ15A

2

±7.5

±25

1.0

2.0

70

650/3.5

 

45MQ15B

4

±7.5

±25

1.0

3.0

80

600/2.3

7.5

45MQ30A

2

±15

±60

1.0

2.0

70

1200/1.8

 

45MQ30B

4

±15

±40

1.0

3.0

70

1200/1.0

2.5

 

Atụmatụ nke Miniature SMD Crystal Filter 7050

 

 

Elu-Nyocha eriri warara ugboro ugboro

Nke a dị warara - nzacha bandwit nwere ogologo oge etiti nke 21.4MHz ruo 45MHz (dịka ọmụmaatụ, usoro Jingkexin CF), obosara paspọd nke ±3.75kHz ruo ±15kHz, nkwụsị ntinye dị obere ka 1.0dB, yana intra{8}}band ripple Ihe na-erughị ma ọ bụ hà nhata 2.0dB.

 

Nhọrọ dị elu

N'iji mmetụta piezoelectric nke quartz kristal resonator, nzacha a na-enweta pasbọọdụ dị elu na nkwụsịtụ nkwụsị, na-ekwe nkwa mbelata nke 18dB ruo ihe karịrị 60dB.

 

Ndakọrịta gburugburu

Dabara na RoHS na Pb-ụkpụrụ efu, ọ na-enye ujo siri ike na nguzogide ịma jijiji (Level Sensitivity Level: LEVEL 1), yana oke okpomọkụ na-arụ ọrụ nke -40 ogo ruo ogo +125 (ọkwa ụlọ ọrụ).

 

 

 
 
Ụdị Obere SMD Crystal Filter 7050
01.

Ihe nzacha ngafe dị ala

Emebere ya ka ọ na-ekwe ka ugboro n'okpuru otu ebe nkwụsịtụ gafere ka ọ na-ebelata ugboro ole dị elu.

02.

Ihe nzacha ngafe dị elu

Ihe nzacha ndị a na-ekwe ka ugboro ugboro karịa ebe akọwapụtara ka ọ gafere mgbe ọ na-egbochi ma ọ bụ na-ebelata akara ngosi ugboro ole{{0} dị ala.

03.

Band ngafe nzacha

Na-enye ohere naanị oke ọnụọgụ (passband) ka ọ gafere, na-ajụ ma obere ugboro na nke dị elu na mpụga windo a.

04.

Ihe nzacha Notch (Nkwụsị eriri)

Emebere ya ka ọ gbochie obere mkpirisi dị warara ka ọ na-ahapụ ndị ọzọ niile ka ha gafee n'enweghị mmetụta - ọ dị mma maka iwepụ isi mmalite ndabichi.

 

Ngwa nke Miniature SMD Crystal Filter 7050

 

Eletrọnịkị ndị ahịa
Na smartphones, mbadamba, laptọọpụ na ngwaọrụ wearable, ihe nzacha kristal SMD na-eme ka nhazi mgbaàmà kwụsiri ike site na ibelata nnyonye anya elektrọn na mkparịta ụka n'etiti akụrụngwa sekit juru n'ọnụ. Dị ka ngwaọrụ ndị ahịa na-akwado ọtụtụ ụkpụrụ ikuku-dị ka Wi-Fi, Bluetooth, 4G/5G, na NFC—nzacha ndị a na-enyere aka ikewapụ eriri ugboro, na-ebelata mkpọtụ na melite ntụkwasị obi nnyefe data.

 

Ngwa ụlọ ọrụ mmepụta ihe
N'ime akpaaka ụlọ ọrụ, njikwa usoro, na sistemụ nleba anya dịpụrụ adịpụ, ihe nzacha kristal SMD dị oke mkpa maka idowe nkwukọrịta ntụkwasị obi na ọnọdụ arụ ọrụ siri ike. A na-eji ha na njikwa mgbagha mmemme (PLCs), netwọkụ sensọ, na sistemụ telemetry ga-arụ ọrụ na-aga n'ihu n'agbanyeghị oke okpomọkụ, ịma jijiji, na mkpọtụ eletrik.

 

Ngwa ahụike
Ihe nzacha kristal SMD na-arụ ọrụ dị mkpa na ngwa eletrọnịkị ahụike site n'ịkwado ọnọdụ mgbaàmà ziri ezi na akụrụngwa nyocha na nyocha onye ọrịa. N'ime ngwaọrụ ndị dị ka igwe ECG, sistemu MRI, nyocha nke ultrasound, na ihe nleba anya dị mkpa na-ebugharị, ihe nzacha ndị a na-ekewapụta akara ndị na-adịghị ike sitere na mkpọtụ ndabere na nnyonye anya, nke dị mkpa maka nyocha ziri ezi yana ezigbo oge nleba anya ahụike.

 

Aerospace na nchekwa
N'ime ikuku ikuku na sistemu nchekwa, ebe ọrụ{0} dị mkpa na-adabere na nzikọrịta ozi na ịnyagharị enweghị ntụpọ, ihe nzacha kristal SMD dị mkpa. A na-eji ya na ụgbọ elu, transponders satịlaịtị, sistemu radar, na ngwa nzikọrịta ozi echekwara, ha na-edobe iguzosi ike n'ezi ihe n'okpuru oke nrụgide gburugburu ebe obibi-gụnyere mgbanwe okpomọkụ sara mbara, ịma jijiji dị elu, na ikpughe radieshon.

 

Nzikọrịta ozi
Ihe nzacha kristal SMD bụ ntọala na akụrụngwa telecom, ebe a na-ebugharị ya na ọdụ ọdụ, ngalaba netwọkụ anya, njikọ microwave na ndị na-anya isi. Site na nzacha nkwekọ na-achọghị, nnyonye anya ọwa dị n'akụkụ, yana ihe ndị na-adịghị mma, ihe ndị a na-enyere aka ịnọgide na-enwe nhụsianya dị elu na arụmọrụ n'ofe netwọkụ ekwentị (4G LTE, 5G NR), fibre-sistemụ optic na nkwukọrịta satịlaịtị.

 

Ngwa na-apụta
Na agafe ngalaba ọdịnala, ihe nzacha kristal SMD na-adịwanye mkpa n'ịbelata{0}} teknụzụ dị ka ụgbọ ala kwụụrụ onwe ya, obodo ndị nwere ọgụgụ isi, na sistemu nkwukọrịta quantum. Ikike ha iji wepụta ihe nzacha kwụsiri ike, dị elu{2} na-akwado ọnụ ọgụgụ na-eto eto maka njikọta ikuku nwere ntụkwasị obi, dị ala{3}} na mpaghara ejikọrọ ọnụ.

 

 

Otu esi ahọrọ Obere SMD Crystal Filter 7050

 

Oke ugboro ugboro
Ogologo oge na-arụ ọrụ bụ oke kachasị mgbe ị na-ahọrọ nzacha kristal SMD. Ekwesịrị ịhazi nzacha ka ọ rụọ ọrụ nke ọma n'ime eriri ugboro nke ngwa gị. A na-emepụta ihe nzacha kristal ka ọ na-emegharị ugboro ugboro, na-abụkarị site na kHz ole na ole n'ime ọdịyo yana obere -sistemụ dijitalụ ọsọ ọsọ ruo ọtụtụ narị MHz dị elu{3} RF ugboro ugboro na ngwaọrụ nkwurịta okwu ikuku.

 

Ụdị nzacha na ngwa dabara adaba
Ụdị nzacha na-ekpebi ka o si ahazi akara mbata na ekwesịrị ịhọrọ ya dabere na nsonaazụ nrịbama achọrọ. Topologies nzacha dị iche iche na-arụ ọrụ dị iche iche na sistemụ eletrọnịkị.

 

Bandwit na Nhọrọ
Bandwidth na-akọwapụta ọnụọgụ ugboro nke nzacha na-enye ohere ịgafe site na iji obere mbelata, na-atụkarị n'etiti isi -3 dB. Ọ na-emetụta ikike nzacha ozugbo ikewapụ akara ngosi achọrọ na ọwa ma ọ bụ ebe mkpọtụ dị n'akụkụ.

 

Okpomọkụ kwụsie ike na nkwụghachi ụgwọ
Ọdịiche dị n'okpomọkụ nwere ike imetụta ugboro ole ihe nzacha kristal dị n'ihi mmetụta dị n'ime ihe piezoelectric na mgbanwe okpomọkụ. Ịhụ nkwụsi ike okpomọkụ dị oke mkpa maka ịrụ ọrụ a pụrụ ịdabere na ya na gburugburu ebe nwere ọnọdụ mgbanwe.

 

Ntinye mfu na iguzosi ike n'ezi ihe mgbaàmà
Ọnwụ ntinye na-ezo aka na mbelata ike mgbaama na-eme mgbe ntinye nzacha n'ime ụzọ mgbama. A na-egosipụtakarị ya na decibels (dB) ma ekwesịrị ibelata ya iji chekwaa ike mgbama na arụmọrụ sistemụ.

 

Ịdị ogologo n'ibu
Dị ka ihe ndị dị n'elu - ugwu, ihe nzacha kristal SMD na-enwe nrụgide okpomọkụ n'oge nrụgharị na nrụgharị n'arụ ọrụ mgbe a na-arụ ọrụ. Ike anụ ahụ ha na-emetụta ogologo oge- ntụkwasị obi.

微型 SMD 晶体滤波器 7050

 

Ọrụ na mmezi

 

Ndakọrịta gburugburu

Oke okpomọkụ:Ngwaahịa ụlọ ọrụ -ọkwa na-akwadokarị okpomọkụ site na -40 ogo ruo ogo +125 , mana zere ujo ọkụ (dịka ọmụmaatụ, mkpughe ozugbo site na -40 ogo ruo ogo +85 ).

Njikwa iru mmiri:Ebe nchekwa iru mmiri ga-enwerịrị ihe na-erughị ma ọ bụ nhata 60%, ma ọ bụghị ya, oxidation nke electrodes dị n'ime nwere ike ime.

Nchekwa Electrostatic Discharge (ESD).

Ọkwa:Ọtụtụ ngwaahịa na-ezute HBM (Model Body Model) 2kV na CDM (Charged Device Model) ụkpụrụ nchebe 500V.

Ọrụ:Yiri eriri mgbochi- static nkwojiaka n'ahịrị mmepụta, na nguzogide ala workbench ga-enwerịrị ihe na-erughị ma ọ bụ ha nhata na 1Ω.

Ogologo ndụ na ntụkwasị obi

MTBF (Oge dị n'etiti ọdịda):Uru a na-ahụkarị: Karịrị ma ọ bụ hà nhata 100,000 awa (nnwale ịka nká agbagoro na ogo 85 / 85% RH).

Ntọhapụ:A na-atụ aro na ugbu a na-arụ ọrụ agaghị agafe 80% nke uru egosipụtara iji gbasaa ogologo ndụ.

 

Asambodo

 

 

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FAQ

 

Ajụjụ: Ma ngwaahịa nwere ike ahaziri logo?

A: Maka iwu omenala niile, anyị na-akwado akara ngosi omenala.

Ajụjụ: Kedu maka oge nnyefe?

A: Maka akụkụ mgbe niile, ọ na-ewe ihe dị ka izu 2-3 maka mmepụta, maka iwu omenala ma ọ bụ akụkụ ahaziri ya nwere ike ịchọ izu 6-8.

Ajụjụ: Gịnị bụ usoro mbupu gị na usoro mbupu gị?

A: Anyị na-anabata EXW, FOB, CFR, CIF, wdg Ị nwere ike họrọ nke kasị adaba ma ọ bụ na-eri irè maka gị. Enwere ike ịhazi Mbupu ahụ site na Fedex, DHL, TNT ma ọ bụ site na ụgbọ mmiri ikuku na LCL.

Ajụjụ: Olee otú anyị nwere ike isi nweta samples n'aka gị?

A: Nlereanya dị maka ule gị. Ụfọdụ samples bụ n'efu maka gị, naanị kpọọ kpọtụrụ anyị ahịa. Fedex, TNT ma ọ bụ DHL ga-eziga ihe nlele ahụ.

Ajụjụ: Kedu ka anyị ga-esi bụrụ onye nkesa gị ma ọ bụ onye na-ere ahịa na obodo anyị?

A: Nabata ịbụ onye nkesa anyị ma kpọtụrụ ahịa anyị maka nkwekọrịta nkesa na anyị ga-akwado gị ka ị nwetakwuo iwu.

Anyị bụ ndị ọkachamara na-emepụta ngwa njikwa ugboro ugboro na ndị na-ebubata ngwaahịa na China, na-enye ngwaahịa ahaziri nke ọma na ọnụ ala dị ala. Ọ bụrụ na ị na-aga n'ogbe ego njikwa ugboro ugboro, nabata ka ị nweta nhota na free sample si anyị factory.