447759742586
tony@hci.com.hk
stPuo
Advanced Search

Sesefa sa Crystal

Lisebelisoa tsa Crystal li sebelisa phello ea piezoelectric le thepa ea resonance ea likristale tsa quartz ho fetisa lipontšo ka har'a mefuta e itseng ea maqhubu ha li ntse li hatella maqhubu a sa batleheng. Li tsejoa ka botsitso le ho nepahala ha tsona, li sebelisoa haholo lits'ebetsong tsa puisano, radar, navigation, le lits'ebetso tse ling tsa bohlokoa tse hlokang taolo e nepahetseng ea maqhubu.

 

Morekisi oa hau oa Sesefe oa Crystal
 

Suzhou Hangjing Elec & Tech Co., Ltd., e thehiloeng ka 2014, ke tekhenoloji-e khannoang ke tse nyenyane le tse mahareng{4}}khoebo e kholo (SME) e sebetsanang le-ka botlalo ho R&D, moralo, tlhahiso, le thekiso ea likarolo tsa taolo ea maqhubu a quartz. E thehiloe sehlopheng sa profeshenale le boitseanape bo tsoetseng pele ba tlhahiso, khamphani e thehile sethala sa sehlahisoa se matla se kenyelletsang likristale tsa quartz, crystal oscillator, TCXO, VCXO, OCXO, lifilthara tsa kristale{7}}ho tloha ho likarolo tsa mantlha ho isa lits'ebetsong tse lokiselitsoeng.

 

 
 
Hobaneng o re khetha

Boleng bo Phahameng

Phepelo e nepahetseng e netefatsang boleng ba sehlahisoa;Sekhahla{0}}sekhahla se tlase haholo se netefalitsoeng ka liteko tse matla;{1}lisebelisoa tsa boleng bo holimo{1}le theknoloji e tsoetseng pele li etsa hore sehlahisoa se tšepahale.

Melemo ea Tšebeletso

Moralo oa litšebeletso tsa bareki-o sebetsanang le-ka maikutlo a pele ho-therisano ea thekiso ho romella-tšehetso ea thekiso) e etelletsang pele karabo e potlakileng. 24-ea hora ea tšebeletso ea inthanete, khotheishene e nakong le e potlakileng bakeng sa hau.

Sales Market

Lihlahisoa tsa rona li atolohile libakeng tsa bohlokoa tsa machabeng ho kenyeletsoa Europe, Asia Boroa-bochabela, Amerika, Oceania le mebaraka e meng e meholo. Marangrang ana a lefatshe lohle a thusa khamphani ho fana ka tshehetso e felletseng ho bahlahisi ba ka sehloohong ba disebediswa tsa elektroniki lefatsheng ka bophara, ha e ntse e tsepamisitse maikutlo a yona ho-lihlahiswa tsa boleng bo hodimo.

Setifikeiti sa Rona

Lihlahisoa tsohle tsa rona li fetileGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Sena se bontša hore li finyella litekanyetso tsa machaba tsa boleng, polokeho, le tshebetso.

 

 

Sefe ea Crystal ea 5G Bandpass 11 X 4

 

 

5G Band Pass Filters ke mofuta oa sefe o lumellang sebaka se itseng sa maqhubu hore se fete ka mokhoa o fokolang{1}}Lisefe tsa G li fumaneha ka bobeli mmWave le Sub-6GHz frequency range. Sebelisa lisebelisoa tsa ho batla tsa parametric ho fokotsa lihlahisoa ka mofuta, khafetsa, tahlehelo ea ho kenya, matla, ts'ebeliso, mofuta oa sephutheloana le liparamente tse ling tse fapaneng.

 

Mofuta

Maqhubu (MHz)

Bophahamo ba motlakase

Emisa BandWidth

Ripple (dB)

Tahlehelo ea Kenyeletso(dB)

Guaranteed Attenuation (dB)

Ho Felisa Tšitiso (KΩ//pF)

Che ea Mapolesa

Boholo (mm)

DB

KHz

DB

KHz

DB

KHz

10M7.5A

10.7

3

3.75

20

18

–

-

0.5

1.5

20

1.8//5

2

HC-49T

10M7.5B

10.7

3

3.75

40

14

–

-

1

2

40

1.8//5

4

HC-49T×2

10M12A

10.7

3

6

20

23

–

-

0.5

1.5

20

2.5//2.5

2

HC-49T

10M12B

10.7

3

6

40

20

–

-

1

2.5

40

2.5//1.5

4

HC-49T×2

10M15A

10.7

3

7.5

18

25

–

-

1

1.5

20

3.0// 2.0

2

HC-49T

10M15B

10.7

3

7.5

40

25

–

-

1

2

40

3.0//1.5

4

HC-49T×2

7M5A

7.8

1

2.5

15

10

–

-

1

2

-

3300// 1.5

2

HC-49T

8M7.5A1

8.192

3

3.75

-

-

40

40

1

1.5

-

2000

2

HC-49T

8M7.5A2

8.448

3

7.5

18

30

50

80

1

2

-

3000

2

HC-49T

16M7.5A1

16.9

3

3.75

-

-

40

30

1

2

-

1000

2

HC-49T

16M7.5A2

16.9

3

7.5

18

28

-

-

0.5

2

-

1500//2.0

2

HC-49T

10M8A

10

3

4

40

30

-

-

0.5

2

40

1500

2

HC-49T

17.9M15B

17.9

3

7.5

40

25

-

-

1

1.5

40

2000

4

HC-49T×2

21.7M15B

21.7

3

7.5

40

25

-

-

1

1.5

40

1200

4

HC-49T×2

P60MA1

60

3

3

40

30

-

-

1

1.5

40

1.5

2

HC-49T

 

Melemo ea 5G Bandpass Crystal Filter 11 X 4

 

Phokotso ea Lerata

Ka ho tlosa-khatiso ea{1}}ea sehlopha, sefe se fokotsa lerata la bokamorao haholo, ho ntlafatsa mats'oao-ho{3}}karolelano ea lerata (SNR).

01

Ho Hlakola ha Letšoao le Ntlafetseng

Ha mats'oao a sa batleheng a hloekisitsoe, lets'oao le lakatsehang le hlaka le ho tsitsa, le ntlafatsa boleng ba molumo le data.

02

Kutloisiso e ntlafalitsoeng ea Sisteme

Baamoheli ba khona ho bona mats'oao a fokolang ka mokhoa o atlehileng haholoanyane ha ba sa khathatsoe ke tšitiso e haufi-ea sehlopha.

03

Keketseho ea Phatlalatso ea Lintlha

Matshwao a hlwekileng a dumella dikema tse phahameng tsa ho feto-fetoha le maemo le lebelo la phetiso ya data.

04

Tšireletso ea Likarolo tse Tlase

E thibela{0}}matla a{1}}mats'oao a sehlopha ho tsoa ho li-amplifiers le li-mixer tse ngata, tse ka bakang khopamiso kapa tšenyo.

05

 

Mefuta ea 5G Bandpass Crystal Filter 11 X 4

 

5G Bandpass Crystal Filter 11 X 4.7
  • Li-Filters tsa Cavity

    E entsoe ka lithapo tsa tšepe tse hlabang, li-filters tsa cavity bandpass li phahamisa molumo oa motlakase ho fihlela khetho e phahameng le ho itšehla thajana.

  • Lisefa tsa Coaxial

    Li-filters tsena tsa cylindrical RF li sebelisa melao-motheo ea coaxial transmission line ho theha lipotoloho tse resonant tse fetisang lihlopha tsa frequency tse lakatsehang ka tahlehelo e nyane.

  • Lisefa tsa Crystal

    Ka ho sebelisa thepa ea piezoelectric ea likristale tsa quartz, li-filters tsena li fana ka khetho e nepahetseng ea makhetlo a mangata ka ho hoholeha ho hoholo ha nako le mocheso.

  • Lisefe tse peli- le Tse Ngata-Lisefa tsa Lihlopha

    E etselitsoe hore e sebetse ho pholletsa le lihlopha tse peli kapa ho feta tse ikhethileng ka nako e le 'ngoe, li-filters tsena tse tsoetseng pele li kopanya lipotoloho tse ngata tsa resonant ho sephutheloana se le seng.

 

Lisebelisoa tsa 5G Bandpass Crystal Filter 11 X 4
 

Puisano ea Mehala
5G Bandpass Crystal Filter e phetha karolo ea bohlokoa ho li-smartphones tsa morao-rao le lisebelisoa tsa cellular. Ka tlhokahalo e ntseng e eketseha ea-ea data e potlakileng le litšebeletso tse tšepahalang tsa lentsoe, marang-rang a marang-rang a sebetsa ho pholletsa le mefuta e mengata ea maqhubu (mohlala, 4G LTE, 5G NR). Li-filters tsa Bandpass li thusa lisebelisoa ho arola le ho sebetsana le liteishene tse ikhethileng tse sebelisoang ke litora tsa lisele, ho netefatsa kamohelo e nepahetseng le phetisetso ea matšoao.

 

Puisano ea Satellite
Sistimi ea lisathalaete{{0}e itšetlehile haholo ka ho sefa ho nepahetseng ha RF ho boloka likhokahano tse tšepahalang lipakeng tsa lisathelaete tse potolohang le liteishene tsa fatše. Ka lebaka la bohole bo boholo bo amehang le boteng ba lerata la bokahohle le tšitiso ea sepakapaka, li-filters tsa li-bandpass li bohlokoa bakeng sa ho boloka botsitso ba matšoao.

 

Mekhoa ea puisano e se nang mohala
Litheknoloji tse khutšoane- tsa mehala e kang Wi-Fi, Bluetooth, Zigbee, le LoRa li itšetlehile ka 5G Bandpass Crystal Filter ho sebetsa hantle libakeng tse nang le batho ba bangata ba radio. Lisefe tsena li netefatsa hore lisebelisoa li ka sebelisana ntle le ho nyenyefatsa tšebetso ea tse ling.

 

Khaso
Khasong ea seea-le-moea le thelevishene, 5G Bandpass Crystal Filter e bohlokoa bakeng sa ho fetisa melaetsa e hloekileng, le tšitiso{1}}ea mahala moeeng. Baphatlalatsi ba tlameha ho latela melao e thata ea ho fana ka laesense khafetsa, 'me lihloela li thusa ho netefatsa hore lia lumellana ha li ntse li phahamisa boleng ba matšoao.

 

Molao-motheo oa ho sebetsa oa 5G Bandpass Crystal Filter 11 X 4

 

 

Phetolelo ea motlakase-ea acoustic{1}}ea motlakase

Ha lets'oao la kantle la motlakase le sebelisoa ho kristale, phello ea piezoelectric e hlahisa ho sisinyeha ha mochini (maqhubu a acoustic), a etsang li-resonances tse emeng ka har'a kristale.

 

Khetho ea khafetsa

Kristale e sisinyeha ka matla feela ka lebelo le itseng (maqhubu a resonant), e hatella matšoao ho maqhubu a mang. Ka moralo oa potoloho (joalo ka li-electrode tse kenelletseng le li-resonator tse kopantsoeng), lets'oao la maqhubu a acoustic le khutlisetsoa lets'oao la motlakase, le theha litšobotsi tsa ho sefa bandpass.

 

Ts'ebetsong ea bandpass

Ha e kopanya mekhoa ea ho sefa e tlase-le e phahameng-ea ho sefa, e lumella mats'oao a sehlopha sa maqhubu a lebeletsoeng (joalo ka 5G Sub{4}}6GHz kapa millimeter waveband) hore a fete ha a ntse a fokotsa{5}}khatiso ea{6}ea sehlopha (joalo ka mats'oao a mabante a haufi le Wi-Fi/Bluetooth).

 

 

Mokhoa oa ho khetha 5G Bandpass Crystal Filter 11 X 4

 

Range ea Maqhubu a Ts'ebetso:Paramethara ea bohlokoa ka ho fetesisa ke maqhubu a bohareng le mofuta oa passband oo sistimi ea hau e sebetsang ka hare ho ona. Sefefa se tlameha ho etsetsoa ho lumella mats'oao a ka har'a sebaka sena hore a fete ka mokhoa o fokolang ha a ntse a hana ho tsoa-ka{2}}maqhubu a maqhubu.

 

Bophahamo ba Bandwid (Bophara ba Passband):Bandwidth e hlalosa mefuta e mengata ea maqhubu ao sefe se lumellang ho feta ho ona. E ama ka ho toba khetho le ho feto-fetoha ha tsamaiso.

 

Tahlehelo ea Kenyelletso:Sena se lekanya matla a lets'oao a lahlehileng ha a feta har'a sefe ka har'a passband. Tahlehelo e tlase ea ho kenya e molemo ho boloka matla a pontšo le katleho ea tsamaiso.

 

Tšebelisano ea Impedance:Litsamaiso tse ngata tsa RF li sebetsa ka mokhoa o tloaelehileng (ka tloaelo 50 ohms). Sefefa se tlameha ho ts'oana le ho sitisoa hona ho thibela lipontšo le maqhubu a emeng.

 

Ho hana le Ts'ebetso ea Stopband:Bokhoni ba sefe ba ho fokotsa mats'oao ka ntle ho "passband" bo bohlokoa bakeng sa khatello ea tšitiso.

 

Matla a ho Ts'oara Matla:Sesefa se tlameha ho mamella maemo a phahameng a matla a RF mochining oa hau ntle le ho arcing, ho futhumatsa kapa ho theola boemo.

 

Botsitso ba Mocheso le Tšireletseho ea Tikoloho:Ts'ebetso e lokela ho lula e tsitsitse ho pholletsa le mocheso oa ts'ebetso le maemo a tikoloho.

 

Mofuta oa Sefe le Thekenoloji:Litheknoloji tse fapaneng tsa filthara li fana ka -litheolelo lipakeng tsa ts'ebetso, boholo, litjeo, le boikitlaetso.

 

Litifikeiti

 

 

productcate-1-1
productcate-1-1
productcate-1-1
productcate-1-1

 

LBH

 

P: Na u ka etsa lihlahisoa tse ikhethileng?

A: E, re fana ka moralo oa tloaelo ho latela litlhoko tsa moreki.

P: Ho fihla nako e kae ea ho fana?

A: Hangata ke matsatsi a 3-10 haeba thepa e le teng. Kapa ke matsatsi a 15-20 ho latela bongata kapa u iketsetse.

P: MOQ ea hau ke eng?

A: Ha ho MOQ bakeng sa tlhahlobo efe kapa efe ea sampole, bonyane 10pcs ka mor'a odara sampole.

P: A na o ka romela mohlala hore re o hlahise?

A: E, re ka khona. Mohlala o ka romella hang ha o o kopa, empa o tla kopa sampole tefo. Litefiso tsa mohlala li tla khutla ka tatellano e tlang.

P: Tefo?

A: 30% deposit le 70% ho leka-lekana pele ho thomello.

Re bahlahisi le barekisi ba filthara ea kristale ba hloahloa Chaena, ba fanang ka lihlahisoa tsa boleng bo holimo tse ikhethileng ka theko e tlase. Haeba u batla ho fumana sefilimi sa kristale se theolelo ka bongata, rea u amohela ho fumana khotheishene le sampole ea mahala femeng ea rona.