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SAW hka ja ai

Surface Acoustic Wave (SAW) Filter ni gaw, nsen n-gun hpe jai lang nna, radio nsen hpe n-gun n-gun hpe n-gun n-gun hte n-gun n-gun hpe n-gun n-gun hte n-gun n-gun (solid-state) electronic jak ni rai nga ai. Shanhte gaw, n-gun n rawng ai hte nsen hpe ningdang kau ai sha, target frequency ni hpe lata la nna lai di lu ai hta grau kungkyang nna, n-gun n rawng ai, madang masat da ai package langai hta, ngang grin ai lam hte kam hpa mai ai lam hpe jaw ya lu ai. Ndai filter ni hpe GPS lam madun ai lam, TDD/FDD matut mahkai lam, AI chips ni, hte n-gun n law ai RF application ni hta grai lang ai rai nna, n-gun n law ai amplitude ripple, sharp out-of-band hpe ningdang kau ai, stable group delay, ESD hpe makawp maga ai lam ni hpe grau kaja hkra galaw ya ai zawn re ai akyu ni hpe jaw ya nga ai.

 

Na a hpaji rawng ai SAW Filter jaw ai wa
 

2014 ning hta hpaw ninghtan da ai Suzhou Hangjing Elec & Tech Co., Ltd. gaw, hpaji hparat hte seng ai kaji kajaw hte kaba dik ai hpaga hpung (SME) langai rai nna, Quartz frequency hpe hkang ai arung arai ni hpe hkum tsup ai R&D, hkrang shapraw ai, galaw shapraw ai, dut shabra ai lam ni hta kungkyang ai. Hpaji ninghkring hpung langai hte rawt jat galu kaba wa ai galaw shapraw hpaji ni hta ru jung nga ai company gaw, npawt nhpang arung arai ni kaw nna, laksan hkrang shapraw ai ladat ni du hkra, quartz nlung, nlung oscillator, TCXO, VCXO, OCXO, nlung filter ni hpe shinggrup da ai ngang kang ai arung arai portfolio hpe gyin shalat da sai.

 

 
 
Hpa majaw anhte hpe lata ai .

Grau kaja ai Quality

Hpa majaw nga yang, n-gun n rawng ai arung arai ni a hkamja lam hpe madi shadaw ya ai hkrak tup ai garan gachyan ai lam;Ultra-low failure rate hpe ngang ngang kang kang chyam dinglik ai hku nna jep joi ai lam;High-quality arung arai ni hte rawt jat galu kaba wa ai hpaji masa ni gaw, arung arai hpe grau kam hpa mai ai hku galaw ya ai.

Magam Bungli Akyu ni

Customer-centric service system (-dut shabra ai shawng na bawngban ai lam kaw nna -dut shabra ai hpang na madi shadaw ai lam hpe shinggrup da ai) gaw, nang a matu lawan ai mahtai jaw ai. 24-hkying hkum online daw jau ai lam, aten dep hte lawan ai quotation hpe ahkyak shatai ai lam re.

Dut mari gat lawk

Anhte a Products ni gaw Europe, Sinpraw Dingda Asia, America, Oceania, hte kaga gat lawk kaba ni lawm ai ahkyak ai mungkan ginra ni de jat wa sai. Ndai mungkan ting na matut mahkai lam gaw, company hpe mungkan ting na ningbaw ningla electronics galaw shapraw ai ni hpe madi shadaw ya lu ai, dai sha n-ga, -madang tsaw ai arung arai ni hpe grai myit maju jung nga lu ai.

Anhte a Laika

Anhte a arai yawng gaw GB/T 19001 - 2016/ISO 9001:2015 Quality Hkringmang Dap a Madang hpe lai sai, Ndai gaw shanhte a quality, shim lum lam, hte bungli galaw ai lam ni hta mungkan madang ni hpe hkan sa ai hpe madun dan ai.

 

 

RF SAW bandpass hka ja ai jak 3 x 3 x 1.25

 

 

RF SAW Bandpass Filter gaw radio frequency system ni hta ahkyak ai daw langai rai nna, ndai ginra shinggan na signal ni hpe shayawm kau ai shaloi, masat da ai ginra langai ngai hpe lai di lu shangun ai. Ndai filter ni gaw signal hpe asan sha chye na hkra galaw na matu, n-gun shayawm ai lam hpe shayawm na matu, wireless matut mahkai lam, ndau shabra ai lam, radar, satellite system ni hta bungli galaw ai lam hpe grau kaja hkra galaw na matu ahkyak nga ai.

 

Amyu

Laksan masat masa ni

Langai

Kalang lang lang ai lam

fc

100~3600MHz

MHz

Madang masat masa

 

1575.42, 1582.4,1568,2655

MHz

Akyu rawng ai Band galu kaba ai

 

3,25,48 (sh) tsun dan u.

MHz

Shang bang ai sum mat ai ( min)

IL

0.9,1.3,1.8, 2.2 (sh) masat da u

dB

VSWR(grau htum)

2.0

dB

Bungli galaw ai nbung katsi ai shara

−40~+85

madang

Hkring ai shara a katsi kahtet ai lam

−40~+85

madang

 

RF SAW bandpass hka ja ai jak 3 x 3 x 1.25 a laklai ai lam ni
 

Laksan lata la ai lam
Bandpass filter a madung yaw shada ai lam gaw, ra sharawng ai frequency ni hpe lai di lu na matu, n ra sharawng ai frequency yawng hpe tsep kawp pat shingdang kau lu na matu, bandwidth law law jaw na matu re. Ndai arawn alai gaw, filter ni gaw, ginra langai a kata na frequency ni hpe hkrak lata la lu nna, telecommunication, sensing, signal galaw ai lam ni hta ahkyak ai hku galaw lu ai lachyum re.

 

Band dam ai
Bandwidth ngu ai hpe filter langai mi lai shangun ai frequency ni a lapran hpe tsun mayu ai. Bandpass filter ni gaw galu kaba ai rai nna, frequency kaba ai hpe ahkang jaw lu nna, n-gun kaji ai ni gaw kaji ai hpe sha hkap la lu ai. Filter langai hpe lang ai application gaw ra ai bandwidth hpe dawdan ya ai. Ga shadawn, wideband filter ni gaw, frequency law law hpe shalai ya ai matut mahkai ladat ni hta akyu rawng nna, narrowband filter ni gaw, hkrak tup shadawn shadang ladat ni hta ahkyak nga ai.

 

Shang bang ai sum mat ai
Ndai gaw signal langai mi filter hku lai wa ai shaloi sum mat ai signal power a n-gun hpe tsun ai re. Insertion loss yawm ai ngu ai gaw, filter hku lai ngut ai hpang, original signal power grau law hkra naw ngam nga ai hpe tsun mayu ai. Ndai lam gaw, asan sha kam mai ai hku shapoi na matu, signal n-gun hpe n-gun n-htum hkra tawn da na matu ahkyak ai matut mahkai lam ni hta ahkyak nga ai.

 

N hkap la ai
Bandpass filter ni gaw n ra sharawng ai frequency ni hpe tsep kawp pat kau ya ai, ndai hpe "-band hpe ningdang kau ai lam" ngu nna mung tsun ma ai. N ra sharawng ai frequency harmonics hte n teng n man ai signal ni hpe pat shingdang lu ai atsam hpe ningdang kau ai lam ngu tsun ma ai. RF filter ni a ra sharawng ai atsam langai gaw, ra sharawng ai signal hpe pat shingdang ya nna, filter gaw lata la ai bandwidth hpe sha lai shangun ai.

 

Q lam
Quality factor ngu ai hpe Q factor ngu nna tsun shaga ai gaw, filter langai a lata la mai ai lam hpe shadawn ai lam re. Q factor grau tsaw ai gaw, frequency lata ai lam grau kaja ai hte bandwidth grau yawm ai ngu ai lachyum re. Q grai law ai filter ni hpe radar system hte RF receiver zawn re ai frequency hpe hkrak hkrak lata ra ai application ni hta grau ra sharawng ma ai. Raitim, ndai filter ni gaw bandwidth shadawn shadang kata hta grau nna bang ai sum ai lam hpe madun chye ai.

 

RF SAW bandpass hka ja ai ladat 3 x 3 x 1.25

 

Hka htung Bandpass hka ja ai

Cavity bandpass filter ngu ai gaw, ra sharawng ai bandwidth hpe lu la na matu, n-gun n-gun hpe jai lang nna, n-gun n-gun hpe jai lang ai RF filter langai mi re. Shanhte gaw grai n-gun n rawng ai frequency bands ni hte n ra sharawng ai frequency ni hpe ningdang kau ai lam grai law ai zawn re ai ra sharawng ai atsam ningja ni hte masat da hkrum ai. Shanhte gaw ngang grin ai lam grai law ai hpe mung madun dan nna, grai sawng ai hku hka ja ra ai system ni hta grau nna jai lang ma ai, ga shadawn, avionic hte telecommunication system ni hta.

Ceramic bandpass hka ja ai jak ni

Ceramic BPS gaw, n-gun n law ai hte manu n hkrat ai bandpass filter ni hpe galaw na matu, piezoelectric ceramics hpe jai lang ai. Kaga semiconductor arung arai ni hpe n kaja ai masa hta bungli galaw ai lam hta ngang grin ai lam hpe tsun ai shaloi, shanhte gaw kam hpa mai ai lam kaba hpe jaw ya ma ai. Law malawng, ceramic filter ni hpe madung jai lang ai shara gaw wireless matut mahkai lam ni rai nga ai, hpa majaw nga yang ndai system ni gaw shanhte a hkrang bung sumla ni hpe n-gun n law ai hte galaw shapraw ai manu hpe shayawm ya ai majaw chye ai.

Wideband hte Narrowband hpe hka ja ai

Wideband filter ni gaw grau kaba ai frequency ni hpe lai di ai majaw, langai lang hta signal law law hpe hkam la lu ai hpe madun ai. Kaja dik ai ga shadawn langai gaw, langai gaw frequency channel law law hpe kalang ta relay galaw ra ai matut mahkai ladat ni hta rai nga ai. Narrowband filter ni gaw grai kaji ai frequency ni hpe lai di nna, bandwidth hpe jahten kau ai hku nna, jahkring kau ai atsam grau law ai. Bai nna, shanhte gaw, hkrak tup shadawn shadang galaw ai zawn re ai, frequency langai sha hpe filter galaw ra ai application ni a matu mung grai kaja ai.

Lumped ngu ai Bandpass hka ja ai lam ni

Lumped element bandpass filter ni gaw, n-gun hte n-gun n-gun hpe hkrang shapraw ai asan sha re ai electronic arung arai ni rai nga ai. Shanhte a hkrang gaw, n-gun n law ai -frequency application ni hte, n-gun n law ai frequency range nkau mi a matu filter galaw ra ai radio matut mahkai lam ni a matu kaja nga ai. Shanhte a galu kaba ai lam hpe grau nna shayawm kau ai majaw, ndai filter ni hpe phone hte pager zawn re ai kaji ai jak ni hta grau lang ai lachyum re.

 

RF SAW bandpass hka ja ai jak 3 x 3 x 1.25 a jai lang ai lam ni

 

Matut mahkai lam ladat ni
Matut mahkai lam ni hta, bandpass filter ni gaw kaga yawng hpe ningdang kau ai sha, akyu rawng ai signal frequency ni hpe sha lai shangun ai. Dai hta n-ga, shanhte gaw masha law ai spectrum hta n bung ai channel ni hpe garan ginhka lu hkra karum ya ai majaw, shada da shingjawng hkat ai lam hpe pat shingdang ya lu nna, asan sha chye na ai lam hte signal shapoi ai atsam hpe grau kaja hkra galaw ya lu ai. Wireless hte wired matut mahkai ladat lahkawng yan gaw ndai filter ni hpe lang nna signal hpe n-gun ja hkra galaw nna nsen hpe shayawm ya lu ai. Shanhte n lawm yang, matut mahkai lam ni gaw grau kaba ai shingjawng ai lam ni hte bungli galaw na rai nna, dai gaw data ni hpe sum mat nna, bungli galaw ai lam hpe mung yawm mat shangun na re.

 

Nbungli hte makawp maga lam
Bandpass filter ni gaw nbungli hte makawp maga lam hta radar hte missile lam madun ai zawn re ai RF system ni a ahkyak ai daw ni rai nga ai. Ndai system ni gaw ra sharawng ai signal ni hpe mu lu na matu, radio frequency grai law ai shara ni hta bungli galaw ra ai. Cavity hte ceramic filter ni hpe lang nna, target hpe hkrak hkrak mu lu ai hte kam mai ai lam ni hpe grau kaja hkra galaw ai. Bandpass filter ni gaw avionic system ni hta ahkyak ai lit nga ai rai nna, n ra sharawng ai frequency ni hpe filter galaw kau ai hku nna, matut mahkai lam hte hkrun lam hkawm sa ai lam ni hpe ngang grin hkra galaw ya ai.

 

Tsi arung arai ni
MRI hte ultrasound zawn re ai tsi mawan ni hpe yu ai jak ni hte kaga wireless tsi mawan ni hpe bandpass filter ni hpe lang nna, ana jep chyoi ai masa ni hpe asan sha tawn da ai. Tsi hpaji hta, ndai filter ni gaw ra sharawng ai signal hpe nsen kaba ai shingdu na electromagnetic interference kaw na garan ginhka ya nna, sumla a hkam kaja lam hpe grau kaja hkra galaw ya ai. RF bandpass filter ni gaw, wireless tsi mawan ni gaw, radio frequency spectrum kata hta, ahkyak ai machyi masha ni a shiga ni hpe, n-gun n jaw ai sha, matut mahkai lu hkra galaw ya ai.

 

Hpaga lam hpe yu reng ai ladat ni
Bandpass filter ni hpe gaw, bungli galaw ai shara ni hta, n-gun, n-gun, n-gun hpe yu reng ai sensor system ni a matu lang ai. Ndai system ni gaw wan n-gun n-gun law law nga ai grup yin ni hta bungli galaw ra ai. Filter ni hpe lang nna, dai shingjawng ai lam yawng kaw na myit lawm ai lam a signal ni hpe garan ginhka ai. Shanhte gaw, yu reng ai ladat ni a hkrak ai lam hte kam hpa mai ai lam hpe grau kaja hkra galaw ya nna, nsen a majaw shut ai hku hti ai lam ni hpe pat shingdang ai hku nna, ladat a akyu hpe jat ya ai.

RF SAW Bandpass Filter 3 X 3 X 1.25

 

RF SAW bandpass filter 3 x 3 x 1.25 hpe gara hku bang na.

 

Ra ai arung arai ni
RF bandpass filter hpe bang na matu, garan nna, electronic system ni de galai shai na matu, madung lata hte galaw ai arung arai ni ra ai. Langai gaw shi a jak a shingra tara hta hkan nna, screwdriver, wrench, pliers ni ra na re. Kaga lata la mai ai lam ni hta, chyam dinglik na matu multimeter, wan n-gun n pru hkra pat shingdang na matu anti-static lata shingkyit, shi a filter galaw ra ai lam ni hte hpaji masa ni hte seng ai filter bang ai lam matsun ni lawm ai.

 

Filter dingsa ni hpe shaw kau ai
RF bandpass filter hpe galai ra ai, ya nga ai filter ni nga ai rai yang, langai ngai gaw dai ni hpe atsawm sha shaw kau ra na re. Tsun mayu ai gaw, system de na power hpe shawng pat kau ra ai, dai hpang shi a lata hta shingkyit hpe gyit da nna, gara electrostatic hpe mung shapraw kau ra ai. Htap htuk ai arung arai ni hpe lang nna, ya na filter hpe tam nna, shi a nta kaw na shim lum ai hku shaw la u (sh) circuit kaw na daw kau u.

 

Filter nnan hpe bang ai
Filter dingsa hpe shaw kau ngut ai hpang, hpang na lam gaw RF bandpass filter nnan hpe shara de jung na matu re. Filter n galai ai (sh) filter nnan ni a matu shara n hpaw ai rai yang, filter hpe shi a nta kata kaw ngang ngang jung da ai (sh) circuit hte ngang ngang matut da ai hpe sadi ra ai. Input hte output terminal ni gaw system a hkrak ai signal lam hte maren rai hkra, filter a orientation hpe atsawm sha sadi ra ai. Terminal ni hpe loi loi hte shim lum ai hku matut nna, hkrak hkrak hkrak hkra galaw u.

 

System hpe chyam yu ai
Install galaw ngut ai hpang, bandpass filter nnan hpe kaja hkra galaw nga ai kun ngu ai hpe chyam yu ra ai. Shawng nnan, filter hpe atsawm sha matut da nna, component yawng hpe shara kaw tawn da ai hpe sadi ngut ai hpang, system hpe power bai hpaw dat u. Dai hpang, system interface (sh) matut da ai yu reng ai arung arai ni hpe yu nna, signal n-gun rawng ai lam hpe madun dan ai. Dai hpang, filter gaw kaja dik htum bungli galaw nga ai kun, ra sharawng ai bandwidth ranges kata kaw system bungli galaw nga ai kun ngu ai hpe yu na matu, diagnostic check nkau mi hpe galaw u. Signal n-gun hpe shadawn na matu multimeter lang nna, sum mat ai (sh) n-gun n rawng ai hpe jep yu na matu myit yu u.

 

 

RF SAW bandpass hka ja ai 3 x 3 x 1.25 hpe gram lajang ai lam

Galoi mung jep joi ai lam
Filter hte grup yin na arung arai ni hpe ayan jep yu nna, aten ladaw ni na wa ai shaloi, filter a bungli hpe hkra machyi shangun chye ai, n-gun yawm mat ai, hkum hkrang hkra machyi ai, n-gun yawm mat ai kumla ni hpe mu lu na matu. Filter ntsa hta n-gun n rawng ai connection ni, n-gun n rawng ai cable ni, shing nrai, n-gun n rawng ai n-gun ni n nga ai hpe sadi u. Dai hta n-ga, filter a bungli hpe hkra machyi shangun chye ai grup yin masa ni rai nga ai hka lim ai, nhprang wan n-gun, grai katsi ai zawn re ai lam ni hpe mung jep yu u.

 

Magam bungli hpe yu reng ai
RF bandpass filter hpe n hkra hkra makawp maga na matu kaja dik ai ladat langai gaw, shi a bungli hpe galoi mung atsawm sha yu maram ra ai. Tsun mayu ai gaw, system kata na signal n-gun, bandwidth, n-gun n-gun ni hpe yu ra ai. Signal n-gun yawm mat ai, bandwidth grau dam lada ai, shing nrai, n-gun grau law wa ai gaw, filter n kaja ai hku byin mai ai hpe tsun mayu ai. Madung parameter ni hpe shadawn na matu diagnostic tools ni hpe lang nna, labau na data benchmark ni hte shingdaw nna, bungli galaw ai lam hkrat sum ai hpe chye na lu na matu karum ya ai.

 

grup yin hpe hkang zing ai lam
Grai katsi ai, katsi ai, nhprang wan zawn re ai grup yin masa ni gaw RF bandpass filter a bungli hpe hkra machyi shangun chye ai. Long-term kam hpa mai ai lam hpe hkam la lu na matu, lawu de tsun da ai masa lam ni a majaw n-gun n rawng ai hkang zing da ai makau grup yin ni hta system hpe tawn da na matu shakut u. Dai hta n-ga, grau kaja ai ladat langai gaw, n san seng ai arung arai ni filter hpe n hkra hkra, filter shingdu shingna (sh) shingnip ni hpe lang na matu re.

 

Galai shai ai lam ni hpe ka da ai
RF bandpass filter hte seng ai system galai shai ai lam yawng hpe ka da ai gaw htawm hpang gram lajang ai lam hte manghkang hparan ai bungli ni a matu madung tawn ai lam langai mi hpe jaw ya ai. Filter galai ai, configuration galai ai, install galaw ai shani, shang lawm ai masha ni zawn re ai galai shai ai lam ni hpe hkrak tup ka matsing da u. Detailed notes ni hpe ka da ai gaw, system a labau hpe gawgap ya lu ai, dai gaw manghkang ni a hkrang ni hpe chye na lu na matu (sh) gara aten hta gram lajang ra ai hpe chye na lu na matu akyu rawng lu ai.

 

Laksan laika ni

 

 

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FAQ

 

San: Gumhpraw jaw ai kun?

A: 30% bang nna 70% ngam ai hpe n shagun shi yang.

San: Bandpass filter gaw gara hku galaw ai kun?

A: Bandpass filter gaw kaga ni yawng hpe pat da ai sha, frequency nkau mi hpe lai shangun ai. Dai gaw npu-pass filter hte ntsa-pass filter a bungli ni hpe kayau kaya galaw nna, ra sharawng ai bandwidth hpe sha lai shangun ai.

San: Bandpass filter a daw kaba masum gaw hpa ni rai kun?

A: Dai hta npu-pass daw, tsaw-pass daw, ra sharawng ai frequency range hpe chye ginhka nna lata la ai resonant daw ni lawm ai. Filter ni gaw n bung ai hkrang ni nga ai raitim, analog filter ni hta inductor, capacitor, resistor ni hpe lang nna, RF filter ni hta piezoelectric element ni hpe lang ai.

San: Bandpass filter hpe hpa a matu lang ai kun?

A: Bandpass filter ni hpe nsen shapraw ai zawn re ai bungli amyu myu hta lang ai. Shanhte gaw nsen grau dan dawng hkra, lapran na frequency ni hpe tawn da ai sha, nsen signal a frequency extreme ni hpe shaw kau ya ai. Matut mahkai lam ni hta, BP filter ni gaw signal frequency ni hpe garan nna, n-gun n rawng ai lam n byin na matu hte kam mai ai hku signal shalai ya lu na matu galaw ya ai.

San: Matut mahkai lam ni hta bandpass filter hpe lang ai a yaw shada lam gaw hpa rai ta?

A: BP filter ni gaw, n ra sharawng ai nsen hte n-gun n rawng ai lam ni hpe pat shingdang ai sha n-ga, radio signal ni hpe lai shangun ai hku nna, matut mahkai lam hta ahkyak ai lit nga ai. Shanhte gaw hkam la ai signal hpe asan sha, ra sharawng ai frequency range kata kaw rai hkra galaw ya ai.

Anhte gaw Miwa mungdan hta professional saw filter galaw ai ni hte garan jaw ai ni rai nna, manu n law ai sha, manu dan ai customized arung arai ni hpe jaw ya ai. Hpa majaw nga yang, anhte a htingnu kaw na quotation hte manu jahpu n jaw ra ai sha sample lu la na matu hkap tau la ga ai.