Frequency hpe hkang ai jak ni
Frequency Control Devices ni gaw, electronic circuit ni hta, laksan frequency ni hpe shapraw, lata la, ngang grin hkra galaw na matu lit la ai ahkyak ai electronic arung arai ni rai nga ai. Shanhte gaw, dai ni na aten na electronic system ni hta signal aten masat ai lam, shingdaw ai lam, garan ginhka ai lam ni a npawt nhpang hpe hpaw ya nga ai. Madung arung arai hpan ni hta: Frequency filter, Resonator hte Frequency hpe garan ginhka ai ni lawm ai.
Na a hpaji rawng ai Frequency hkang ai jak ni hpe jaw ya 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.
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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 framework (-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 hku 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 ai.
Anhte a Laika
Anhte a arung arai yawng gawGB/T 19001 - 2016/ISO 9001:2015 Quality Hkringmang Dap a Madang hpe lai sai, Ndai gaw shanhte a quality, shimlum lam, hte bungli galaw ai lam ni a matu mungkan madang ni hpe hkan sa ai hpe madun dan ai.
SMD (Surface Mount Device) ngu ai kristal filter gaw, dai ni na aten na circuit hkrang shapraw ai hta, laksan frequency ni hpe lata la nna lai di na matu (sh) pat shingdang na matu lang ai, hkrak tup ai electronic arai langai mi re. Ndai compact filter ni hpe nsen hpe yeng seng kau na matu, harmonics ni hpe pat shingdang kau na matu, signal hpe asan sha chye na hkra galaw na matu, nsen n-gun rawng ai lam, RF (Radio Frequency) application ni, digital signal galaw ai lam ni hta grai lang ma ai. SMD crystal filter ni gaw shanhte a lagaw n-gun kaji ai hte kam hpa mai ai lam grai law ai majaw, smartphone, IoT jak ni, wireless module ni hta n-gun ja ai PCB (Printed Circuit Boards) ni a matu grai kaja ai.
|
Laksan nsen (MHz) |
Kasi |
Pole ni a jahpan |
Lai wa sai n-gun (KHz, min) |
Jahkring ai bandwidth (KHz, kaba dik htum) |
N-gun (dB, kaba dik) |
Shang bang ai sum ai lam (dB, max) |
Kam hpa mai ai nsen shayawm ai lam (dB) |
Hpang jahtum na ninghkap ai lam (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 |
7050 kaji ai SMD kristal hka ja ai a atsam ningja ni
Tsaw-Hkringhtawng n-gun n-gun n-rawng ai band garan ginhka ai lam
Ndai n-gun n law ai bandpass filter gaw, 21.4MHz kaw nna 45MHz du hkra (ga shadawn, Jingkexin CF series) du hkra, ±3.75kHz kaw nna ±15kHz du hkra, shang bang ai sum ai lam gaw 1.0dB daram sha nga ai, n-gun n law ai.
Laksan lata ai lam tsaw ai
Ndai filter gaw, n-gun ja ai passband hte stopband hpe shayawm ya lu ai majaw, 18dB kaw nna 60dB jan du hkra shayawm ya lu ai.
grup yin hte htuk manu ai
RoHS hte Pb-Free madang ni hpe hkan sa ai, n-gun ja ai n-gun hte n-gun hpe ninghkap lu ai (Moisture Sensitivity Level: LEVEL 1), bungli galaw ai aten hta -40℃kaw nna +125℃du hkra (industrial grade) du hkra n-gun ja ai n-gun hpe jaw ya lu ai.
7050 kaji ai SMD kristal hka ja ai ladat
Npu de lai mat wa ai hka ja ai
Cutoff point langai a lawu na frequency ni hpe lai di lu na matu galaw da ai rai nna, grau tsaw ai frequency ni hpe shayawm kau lu na matu galaw da ai.
Ntsa de lai mat wa ai hka ja ai
Ndai filter ni gaw, masat da ai threshold hta jan ai frequency ni hpe lai shangun ai shaloi, npu na-frequency signal ni hpe pat shingdang ai (sh) shayawm ai.
Band Pass hka ja ai
Ndai window shinggan na npu hte ntsa na frequency lahkawng yan hpe ningdang kau nna, masat da ai frequency range (passband) hpe sha lai shangun ai.
Notch hka ja ai lam (Band hpe jahkring kau ai)
Kaga yawng hpe n hkrat sum ai sha lai shangun ai sha, n-gun n law ai frequency ni hpe pat shingdang na matu engineer galaw da ai—dai gaw, laksan n-gun n rawng ai lam ni hpe yeng seng kau na matu kaja dik htum re.
7050 ngu ai kaji ai SMD kristal hka htung hpe jai lang ai lam ni
Jai lang ai Electronic
Smartphone, tablet, laptop, hte bu hpun mai ai arung arai ni hta, SMD crystal filter ni gaw, n-gun ja ai circuit daw ni a lapran na wan n-gun n-gun n-gun hte n-gun n-gun n-gun hpe shayawm kau ya ai hku nna, ngang grin ai signal hpe galaw ya lu ai. Wi-Fi, Bluetooth, 4G/5G, hte NFC zawn re ai wireless madang law law hpe jai lang ai jak ni madi shadaw ya ai majaw, ndai filter ni gaw, nsen hpe shayawm ya nna, data htawn shalai ai lam hpe kam mai ai lam hpe grau kaja hkra galaw ya ai.
Hpaga lam hte seng ai arung arai ni
Industrial automation, process hpe hkang ai, tsan tsan kaw nna yu reng ai ladat ni hta, SMD crystal filter ni gaw, grai sawng ai bungli galaw ai masa ni hta kam mai ai matut mahkai lam hpe matut manoi galaw lu na matu ahkyak nga ai. Dai ni hpe grai katsi ai, n-gun ja ai, wan nsen ni hte matut manoi bungli galaw ra ai program galaw mai ai logic controller (PLC), sensor network, telemetry system ni hta lang ma ai.
Tsi jak ni
SMD crystal filters ni gaw tsi mawan electronics hta ahkyak ai lit nga ai, ana jep chyoi ai hte machyi masha hpe yu reng ai arung arai ni hta hkrak ai signal conditioning hpe galaw ya lu ai. ECG jak, MRI system, ultrasound scanner, hte htaw sa mai ai ahkyak ai kumla ni hpe yu ai jak ni zawn re ai jak ni hta, ndai filter ni gaw n-gun kya ai shinggyim nga pra masa ni hpe shingdu na nsen hte shingjawng ai lam ni kaw na garan ginhka ya ai, dai gaw hkrak tup ana jep chyoi lu na matu hte tengman ai-hkamja lam hpe hkan tam lu na matu ahkyak nga ai.
Nbungli hte makawp maga lam
Nbungli hte makawp maga lam hta, mission-ahkyak ai bungli ni gaw, n-gun n rawng ai matut mahkai lam hte hkawm sa ai lam hta madung tawn ai, SMD crystal filter ni gaw n mai garan kachyan ai. Avionics, satellite transponders, radar system ni, shim lum ai matut mahkai jak ni hta lang nna, grai sawng ai grup yin tsin-yam tsindam ni a npu hta signal hpe n-gun n rawng hkra makawp maga ya lu ai—dai hta nbung katsi ai lam kaba, nbung katsi ai lam kaba, radiation hkam sha ai lam ni lawm ai.
Matut mahkai lam
SMD crystal filter ni gaw telecom npawt nhpang gawgap ai lam hta npawt nhpang rai nga ai, dai shara ni hta shanhte hpe npawt nhpang shara ni, nhtoi htoi ai shara ni, Microwave matut mahkai lam ni, core router ni hta jai lang ma ai. N ra sharawng ai harmonics ni, makau grup yin na channel ni hpe pat shingdang ai lam ni, n teng n man ai n-gun ni hpe shapraw kau ai hku nna, ndai daw ni gaw cellular network (4G LTE, 5G NR), fibre-optic system ni, satellite matut mahkai lam ni hta signal asan sha ai lam hte spectral n-gun hpe tsaw hkra galaw ya lu ai.
Hpaw pru wa ai Application ni
Htunghking magam bungli ni hta lai nna, SMD crystal filter ni gaw, laksan mawdaw ni, hpaji rawng ai mare ni, quantum matut mahkai lam ni zawn re ai, n-gun ja ai hpaji masa ni hta grau grau ahkyak wa nga ai. Shanhte a atsam gaw ngang grin ai, tsaw ai-htuk manu ai filtering hpe jaw ya lu ai majaw, shada da matut mahkai ai makau grup yin ni hta kam mai ai, n law ai-latency wireless matut mahkai lam hpe ra sharawng ai lam law wa ai hpe madi shadaw ya nga ai.
SMD Crystal Filter 7050 hpe gara hku lata la na
Kalang lang lang ai lam
SMD crystal filter hpe lata ai shaloi, bungli galaw ai frequency range gaw ahkyak dik htum rai nga ai. Filter hpe na a application a target frequency band kata kaw kaja hkra galaw lu hkra galaw da ra ai. Crystal filter ni hpe hkrak tup ai frequency ni hta nsen shapraw na matu galaw shapraw ai rai nna, nsen hte n-gun n law ai digital system ni hta kHz loi mi kaw nna, nsen kaba ai RF hte wireless matut mahkai jak ni hta MHz latsa daram du hkra rai nga ai.
Filter amyu hte jai lang na matu htap htuk ai lam
Filter amyu gaw shang wa ai signal ni hpe gara hku galaw na hpe dawdan ya nna, ra sharawng ai signal conditioning outcome hpe madung tawn nna lata ra ai. N bung ai filter topologies ni gaw electronic masa ni hta n bung ai lit ni hpe gun hpai nga ai.
Bandwidth hte lata la mai ai lam
Bandwidth gaw -3 dB points lapran hta shadawn ai, n law htum n-gun yawm ai hte filter hku nna lai shangun ai frequency ni a range hpe tsun ai. Dai gaw, makau grup yin na channel (sh) nsen pru ai shara ni kaw na ra sharawng ai signal ni hpe ginhka lu ai filter a atsam hpe hkrak sha hkra machyi shangun ai.
Katsi ai lam ngang grin ai hte htingnut ai lam
Katsi ai lam galai shai ai lam gaw, piezoelectric arung arai gaw katsi ai lam galai shai ai lam hpe shingra tara hku hkam sha lu ai majaw, crystal filter ni a resonant frequency hpe grai hkra machyi shangun lu ai. N bung ai masa ni nga ai grup yin ni hta kam hpa mai ai hku bungli galaw lu na matu, nbung katsi ai lam hpe ngang grin hkra galaw na matu ahkyak nga ai.
Shang bang ai sum mat ai lam hte signal dinghpring ai lam
Insertion loss ngu ai gaw, signal lam de filter hpe bang dat ai shaloi byin pru wa ai signal power yawm mat ai hpe tsun mayu ai. Dai hpe decibels (dB) hku nna tsun shaleng ai rai nna, signal n-gun hte system a akyu hpe makawp maga na matu kaji dik htum hku nna tsun dan ra ai.
Hkrun lam ngang grin ai
Surface-mount arung arai ni hku nna, SMD crystal filter ni gaw reflow soldering galaw ai shaloi nbung n-gun hte bungli galaw ai shaloi jak n-gun hpe hkrum sha ra ai. Shanhte a hkum hkrang n-gun gaw aten galu-kam hpa mai ai lam hpe hkrak hkra machyi shangun ai.
Magam bungli hte gram lajang ai lam
Katsi ai shara:Hpaga lam-grade arung arai ni gaw -40℃kaw nna +125℃du hkra katsi ai hpe madi shadaw ya ai, raitim, katsi ai hpe koi ra ai (ga shadawn, -40℃kaw nna +85℃du hkra hkrak sha n-gun dat ai hpe koi ra ai).
Katsi ai hpe hkang lu ai:Storage relative humidity gaw 60% hta npu (sh) maren sha rai ra ai, n rai yang kata na electrode ni hta oxidation byin wa chye ai.
Madang:Law malawng gaw HBM (Shinggyim Hkum hkrang) 2kV hte CDM (Charged Device) 500V makawp maga ai madang ni hpe hkan sa ai.
Hpyen gasat ai lam:Hpaga lam galaw ai shara hta anti-static lata shingkyit hpe lang nna, bungli galaw ai shara a ga npu na n-gun gaw 1Ω hta n-pu (sh) maren sha rai ra ai.
MTBF (Hten za ai lam lapran na aten):Kalang lang manu: Hkying hkum 100,000 hta grau ai (sh) maren sha re (85℃/85% RH hta lawan ai hku asak kaba wa ai hpe chyam yu ai).
Jahten ai:Asak galu na matu, operating current hpe rated value hta na 80% hta n jan hkra galaw na matu hpaji jaw da ai.
Laksan laika ni
FAQ
Anhte gaw Miwa mungdan hta professional frequency control jak ni hpe galaw shapraw ai ni hte dut ya ai ni rai nna, manu n law ai sha, manu dan ai customized arung arai ni hpe jaw ya nga 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.