Frequency Control hmanrua te
Frequency Control Devices hi electronic circuit-a frequency bik siam, thlan leh stabilize-na atana mawhphurtu electronic component pawimawh tak a ni. Tunlai electronic system-a signal timing, synchronization leh filtering dinna lungphum an siam a ni. Product category pawimawh tak takte chu: frequency filter, resonator leh frequency discriminator te an ni.
I Professional Frequency Control Devices te chu i Supplier a ni
Kum 2014-a din Suzhou Hangjing Elec & Tech Co., Ltd. hi technology-driven small and medium-sized enterprise (SME) a ni a, quartz frequency control components full-spectrum R&D, design, production, leh sales lama tui tak a ni. Professional team leh advanced manufacturing expertise-a innghat, company hian product portfolio nghet tak a siam a, quartz crystals, crystal oscillators, TCXO, VCXO, OCXO, crystal filters-foundational components atanga tailored systems thlengin a huam a ni.
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![SMD Ceramic Resonator HCTB1 hmanga siam a ni]()
SMD Ceramic Resonator HCTB1 hmanga siam a niSuzhou Hangjing siam HCTB1 series hi standard ZTB form factor-ah a awm a, DIP package size 5.2x6.8mm atanga 13.5x14.7mm thleng a huam a ni.Read More 2019. -
![A rilru a buai em em a, a rilru a hah em em bawk a. Crystal Filter CFMH4]()
A rilru a buai em em a, a rilru a hah em em bawk a. Cryst...Low Insertion Loss Crystal Filter CFMH4 hi Monolithic crystal filter package hmanga siam a ni a, hei hi a hlawhtling hle a ni.Read More 2019. -
![SMD Crystal Filter te tak te 7050 hmanga siam a ni]()
SMD Crystal Filter te tak te 7050 hmanga siam a niMiniature SMD Crystal Filter 7050 CF75M6 Series hi 7.0x5.0mm surface-mount device (SMD) a ni a, ceramic seam seal package hmanga siam a ni. A bul berah chuan Mobile Communication...Read More 2019. -
![SMD Low Pass SAW Filter 1.1x0.9x0.5 hmanga siam a ni]()
SMD Low Pass SAW Filter 1.1x0.9x0.5 hmanga siam a niSF10S5 series hi ultra-compact SMD Low Pass SAW Filter a ni a, 1.1×0.9×0.5mm chauh a sei a ni. CSP (Chip Scale Package) technology hmangin GPS navigation application atana siam a ni ber.Read More 2019. -
![A rilru a buai em em a, a rilru a hah em em bawk a. 1.4x1.1 GPS SAW Filter 4 PIN 2015]()
A rilru a buai em em a, a rilru a hah em em bawk a. 1.4x1...Miniature Surface-Mount SAW Filter 1.4x1.1 SF11S5 series hi ultra - small (1.4x1.1x0.6mm) CSP - packaged component-ah dah la, 800 - 3600MHz range, stability tha tak nei, GPS, communication & AI...Read More 2019. -
![RF SAW Bandpass Filter 3 X 3 X 1.25 hmanga siam a ni]()
RF SAW Bandpass Filter 3 X 3 X 1.25 hmanga siam a niRF SAW Bandpass Filter 3 x 3 x 1.25 mm-SF33M6 Series hi ultra-miniature surface-mount device (SMD) a ni a, rintlakna sang tak-reliability ceramic package a nei a ni.Read More 2019. -
![Wideband SAW Filter chu 3.8x3.8mm a ni]()
Wideband SAW Filter chu 3.8x3.8mm a niSF44M6 surface acoustic wave (SAW) filter, surface-mount device (SMD) 3.8×3.8 mm ceramic seam seal package hmanga siam hi inbiakpawhna hmanruaah hman a ni.Read More 2019. -
![A rilru a buai em em a, a rilru a hah em em bawk a. 5050]()
A rilru a buai em em a, a rilru a hah em em bawk a. 5050High Frequency SAW Filter SF55M8 series hi 5.0×5.0 mm CERAMIC SEAM SEAL SMD package-a dah a ni a, satellite communication leh radar system te bakah wireless communication application-ah hman a ni ber.Read More 2019. -
![DIP 3PIN SAW Filter 8.4 X 3.5 X 2.9 hmanga siam a ni]()
DIP 3PIN SAW Filter 8.4 X 3.5 X 2.9 hmanga siam a niSFD11 series SAW Filter hi 8.4×3.5mm metal can D11 package-a siam a ni a, wireless communication system-a hman tur bik leh hmanna hmun zau tak a ni.Read More 2019. -
![TO-39 SAW Filter 3PIN hmanga siam a ni]()
TO-39 SAW Filter 3PIN hmanga siam a niTO-39 SAW Filter 3PIN SFTO39 series hi ¢9.15x3.3mm PACKAG a ni a, Wireless Communication Receiver, TV/Radio Tuner-ah te hman a ni nasa hle.Read More 2019. -
![SMD SAW Resonator 2.0 X 1.6 hmanga siam a ni]()
SMD SAW Resonator 2.0 X 1.6 hmanga siam a niSMD SAW Resonator 2.0 x 1.6 SR21S4 Series hi 2.0x1.6mm CSP Package surface-mount device (SMD) a ni a, hei hi a lian ber a ni. Wireless Communication atana duan a ni ber a, hman lar tak a ni.Read More 2019. -
![A rilru a buai em em a, a rilru a hah em em bawk a. 3225]()
A rilru a buai em em a, a rilru a hah em em bawk a. 3225High Frequency SAW Resonator 3225 SR32M4 series hi 3 . 2 x 2 . 5 x 1 . 0mm CMOS surface-mount device (SMD) a ni a, ceramic seam seal package hmanga siam a ni. WiMAX / WLAN / Ethernet leh Cable...Read More 2019.
Engvangin nge min thlan
Quality sang zawk a ni
A precision supply chain ensuring consistent product quality;A ultra-low failure rate validated by rigorous testing;High-quality materials leh advanced technology chuan product chu a rintlak zawk a ni.
Service thatna te
Customer-centric service framework (pre-sales consultation to post-sales support huamtu) a ni a, chu chuan rapid response. 24-hour online service, i tan a hun taka leh rang taka quotation chu a dah pawimawh ber a ni.
Sales Market a ni
Kan Products hi international region pawimawh tak takah a zau chho zel a, Europe, Southeast Asia, Americas, Oceania, leh market lian dangte pawh a huam tel a ni. He global network hian khawvel hmun hrang hranga electronics siamtu lar tak takte tanpuina kimchang a pe thei a, chutih rualin high{1}}quality product-te chu a ngaih pawimawh hle bawk.
Kan Certificate a ni
Kan thil siam zawng zawng hianGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Hei hian quality, safety, leh performance lama international standard an tlin tih a tilang a ni.
SMD (Surface Mount Device) crystal filter hi tunlai circuit design-a frequency range bik thlan bik pass emaw block emaw atana hman thin precision electronic component a ni. Heng compact filter te hi telecommunication, audio system, RF (Radio Frequency) application, leh digital signal processing-ah te hman a ni nasa hle a, noise tihbo nan te, harmonics tihtawp nan te, signal clarity tihsan nan te hman a ni. Footprint tlem leh rintlakna sang tak an neih avangin SMD crystal filter hi smartphone, IoT device, leh wireless module-a PCB (Printed Circuit Board) densely packed tan a tha hle.
|
Frequency (MHz) a ni. |
Entawn tlak |
Pole awm zat |
Pass Bandwidth (KHz, min) a ni. |
Bandwidth tihtawp (KHz, max) a ni. |
Ripple (dB, a tam ber) a ni. |
Insertion hloh (dB, max) a ni. |
Attenuation (dB) a awm theihna tur a ni. |
Impedance tihtawp (ohms//pF) a ni. |
Cc (pF) a ni. |
|
21.400 |
21MQ7.5A a ni |
2 |
±3.75 |
±18 |
1.0 |
2.0 |
70 |
850/6.0 |
|
|
21MQ15A a ni |
2 |
±7.5 |
±25 |
0.5 |
1.5 |
70 |
1500/2.5 |
|
|
|
21MQ15B a ni |
4 |
±7.5 |
±25 |
1.0 |
3.0 |
70 |
1800/0.35 |
5.0 |
|
|
21MQ30A a ni |
2 |
±7.5 |
±50 |
1.5 |
2.0 |
60 |
2500/0 |
|
|
|
21.700 |
21.7MQ15A a ni |
2 |
±7.5 |
±28 |
1.0 |
2.0 |
70 |
1500/2.5 |
|
|
21.7MQ15B a ni |
4 |
±7.5 |
±25 |
1.0 |
3.0 |
70 |
1750/0.35 |
5.0 |
|
|
21.7MQ30A a ni |
2 |
±15 |
±50 |
1.5 |
2.0 |
50 |
2500/0 |
|
|
|
45.000 |
45MQ15A a ni |
2 |
±7.5 |
±25 |
1.0 |
2.0 |
70 |
650/3.5 |
|
|
45MQ15B a ni |
4 |
±7.5 |
±25 |
1.0 |
3.0 |
80 |
600/2.3 |
7.5 |
|
|
45MQ30A a ni |
2 |
±15 |
±60 |
1.0 |
2.0 |
70 |
1200/1.8 |
|
|
|
45MQ30B a ni |
4 |
±15 |
±40 |
1.0 |
3.0 |
70 |
1200/1.0 |
2.5 |
A rilru a buai em em a, a rilru a hah em em bawk a. Miniature SMD Crystal Filter 7050
A sang-Frequency Narrowband Filtering a ni
He narrow-bandpass filter hian center frequency range 21.4MHz atanga 45MHz (eg, Jingkexin CF series), passband width ±3.75kHz atanga ±15kHz, insertion loss 1.0dB aia hniam, leh intra-band ripple<=2.0dB a nei a ni.
Selectivity sang tak nei
Quartz crystal resonator piezoelectric effect hmang tangkaiin he filter hian steep passband leh stopband attenuation a ti thei a, 18dB atanga 60dB aia tam attenuation a guarantee a ni.
Environment lama inthlak danglamna (Adaptability) a awm
RoHS leh Pb-Free standards zawm chungin shock leh vibration resistance chak tak (Moisture Sensitivity Level: LEVEL 1) a pe a, operating temperature range -40℃atanga +125℃(industrial grade) thleng a pe bawk.
SMD Crystal Filter te tak te chi hrang hrang 7050
Low Pass Filter te pawh a awm
Cutoff point bik hnuaia frequency awmte chu a kal tlang theihna tura duan a ni a, chutih rualin frequency sang zawkte chu attenuate bawk.
High Pass Filter te pawh a awm
Heng filter te hian threshold ruat sa aia sang frequency te chu a pass theih nan-frequency hniam zawk signal te chu a block emaw a tihtlem emaw a phalsak a ni.
Band Pass Filter hrang hrang a awm
Frequency range (passband) ruat sa chauh kal tlang theihna a siam a, he window pawn lama frequency hniam zawk leh sang zawkte chu a hnawl vek a ni.
Notch Filters (Band Stop) te hi a awm a.
Frequency range tlemte block turin engineer a ni a, chutih rualin a dang zawng zawng chu nghawng nei lovin an kal thei a ni—interference source bik tihbo nan a tha hle.
Miniature SMD Crystal Filter 7050 hman dan tur
Consumer Electronics hmanga thil siam chhuah a ni
Smartphone, tablet, laptop leh wearable device-ah te SMD crystal filter hian densely packed circuit components inkara electromagnetic interference leh crosstalk a tih tlem avangin signal processing stable tak a siam a ni. Consumer device-te hian wireless standard hrang hrang—Wi-Fi, Bluetooth, 4G/5G, leh NFC te an support avangin heng filter-te hian frequency band bikte chu isolate-naah a pui a, noise a tihtlem bakah data transmission rintlakna a tipung bawk.
Industrial hmanrua te hman a ni
Industrial automation, process control, leh remote monitoring system-ah te chuan SMD crystal filter hi hnathawhna hmun harsa tak kara inbiakpawhna rintlak tak neih theihna turin a pawimawh hle. Programmable logic controller (PLC), sensor network, leh telemetry system-ah te hman a ni a, temperature sang lutuk, vibration leh electrical noise-a awm chung pawhin a thawk chhunzawm zel tur a ni.
Damdawi hmanrua te
SMD crystal filter hian medical electronics-ah hmun pawimawh tak a chang a, diagnostic leh patient monitoring equipment-ah signal conditioning dik tak a siam thei a ni. ECG machine, MRI system, ultrasound scanner, leh portable vital sign monitor ang chi device-ah te hian heng filter te hian biological signal chak lo tak takte chu background noise leh interference a\\angin an thliar hrang a, hei hi diagnosis dik tak leh real{1}}time health tracking atan a pawimawh hle.
Aerospace leh Defense lam a ni
Mission-critical operations chu flawless communication leh navigation-a innghat aerospace leh defense system-ah chuan SMD crystal filter hi a pawimawh hle. Avionics, satellite transponder, radar system, leh inbiakpawhna hmanraw him takah hman a nih avangin, boruak chhiatna nasa tak hnuaiah signal integrity an vawng reng a—chu chu temperature swing zau tak, vibration sang tak, leh radiation exposure te pawh a ni.
Telecommunication lam a ni
SMD crystal filter hi telecom infrastructure-ah chuan a bulpui ber a ni a, base station, optical network unit, microwave link, leh core router-ah te dah a ni. Harmonic duh loh, a kianga channel interference leh spurious emission te filter chhuakin, heng component te hian cellular network (4G LTE, 5G NR), fibre-optic system, leh satellite communication hrang hrangah signal clarity sang tak leh spectral efficiency sang tak vawng reng turin a pui a ni.
Application thar chhuakte
Traditional sector tih lohah chuan SMD crystal filter hi technology hmasawn tak tak, autonomous vehicle, smart cities, leh quantum communication system-ah te a pawimawh zual hle. An stable, high-precision filtering pek theihna hian interconnected environment-a rintlak, low-latency wireless connectivity mamawhna sang zel chu a thlawp a ni.
Miniature SMD Crystal Filter 7050 thlan dan tur
Frequency Range a ni
SMD crystal filter thlan hunah operating frequency range hi parameter bulpui ber a ni. Filter hi i application target frequency band chhungah a thawk tha thei ang bera siam tur a ni. Crystal filter hi frequency dik takah resonate turin siam a ni a, a tlangpuiin audio leh low-speed digital system-a kHz tlemte atanga high-frequency RF leh wireless communication device-a MHz za tam tak thlenga siam a ni.
Filter chi hrang hrang leh Application hman dan tur
Filter chi hian signal lo lutte a process dan a hril a, signal conditioning outcome duh ang atanga thlan tur a ni. Filter topology hrang hrangte hian electronic system-ah hna hrang hrang an thawk a.
Bandwidth leh Selectivity te a ni
Bandwidth hian filter-in attenuation tlem ber hmanga a pass theihna tur frequency range a sawifiah a, a tlangpuiin -3 dB point inkar a teh thin. Filter-in a kianga channel emaw noise source atanga signal duh zawng a isolate theihna chu direct-in a nghawng a ni.
Temperature Stability leh Compensation te a awm bawk
Temperature danglamna hian crystal filter-a resonant frequency nasa takin a nghawng thei a, hei hi piezoelectric material-in thermal changes laka a inherent sensitivity vang a ni. Temperature stability enfiah hi boruak inthlak danglam thei boruakah rintlak taka hnathawhna atan a pawimawh hle.
Insertion hloh leh Signal Integrity a awm
Insertion loss tih hian signal path-a filter dah a nih chuan signal power tlahniam a kawk a ni. A tlangpuiin decibel (dB)-a tarlan a ni a, signal chakna leh system efficiency humhim turin tih tlem tur a ni.
Mechanical lama a chhe thei lo
Surface-mount component angin SMD crystal filter te hi reflow soldering laiin thermal stress an tawk a, an hnathawh laiin mechanical stress an tawk bawk. An taksa chakna hian hun rei tak-reliability a nghawng nghal vek a ni.
Hman dan leh enkawl dan
Temperature Range awm zat: 1.1.Industrial-grade products hian -40℃atanga +125℃thlenga temperature a support tlangpui a, mahse thermal shock (eg, -40℃atanga +85℃thlenga direct exposure) erawh pumpelh tur a ni.
Humidity Control dan tur: 1.1.Storage relative humidity chu 60% aia tlem emaw, a tlukpui emaw a ni tur a ni a, chutiang a nih loh chuan internal electrode te oxidation a awm thei.
Tlukpui:Product tam zawk hian HBM (Human Body Model) 2kV leh CDM (Charged Device Model) 500V venhimna standard an tlin a ni.
Hmalakna:Production line-ah anti-static wrist strap bun la, workbench ground resistance chu 1Ω aia tlem emaw, a tlukpui emaw a ni tur a ni.
MTBF (Hlawhchhamna inkar hun chhung (Mean Time):Typical value: Darkar 100,000 aia tam emaw, a tlukpui emaw (accelerated aging test at 85℃/85% RH).
Derating a ni:A dam chhung rei zawk nan operating current chu rated value atanga 80% aia tam lo turin a tha.
Certificate pek chhuah a ni
FAQ
China rama professional frequency control device siamtu leh supplier kan ni a, man tlawm takin customized product quality tha tak tak kan pe chhuak thin. Wholesale discount frequency control devices i lei dawn a nih chuan kan factory atanga quotation leh free sample dawng turin kan lo lawm a che.