CMOS VCXO n-gun shayawm ai jak ni
Na a hpaji rawng ai CMOS VCXO Oscillators 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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HCMOS pru wa ai VCXO n-gun 2520HCMOS pru wa ai VCXO Oscillator 2520 VC22H6 Series gaw HCMOS pru wa ai VCXO unit langai rai nna, 2.5×2.0mm SMD ceramic seam-seal case hta bang da ai.More hpe hti yu ga -
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HCMOS pru wa ai VCXO n-gun 3225HCMOS pru wa ai VCXO Oscillator 3225 VC32H6 Series gaw 3.2x2.5mm HCMOS ntsa kaw - jung da ai jak (SMD) rai nna, nlung n-gang n-gang hpe shinggrup da ai. Madung hku nna Cable modem / DSL / VoIP /...More hpe hti yu ga -
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5032 n-gun kaba ai VCXO n-gun ja ai jak5032 VC53H6 series gaw SMD 5.0x3.2mm ceramic seam seal package hta HCMOS pru ai VCXO unit langai rai nga ai.More hpe hti yu ga -
![Nsen kaji ai VCXO Oscillator 7 X 5]()
Nsen kaji ai VCXO Oscillator 7 X 57.0×5.0mm ceramic seam - hte shinggrup da ai SMD package hta HCMOS pru ai lam hte hpawn, nsen kaji ai VCXO Oscillator 7 x 5 VC75H6 series hpe lang nna, n-gun kaji ai, nbung katsi ai hpe ngang grin...More hpe hti yu ga
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.
Nsen kaji ai VCXO Oscillator 7 X 5
Nsen n law ai VCXO n-gun n law ai (7×5 package) gaw 7mm×5mm n-gun n law ai n-gun n law ai n-gun hpe hkang lu ai n-gun n law ai n-gun n law ai VCXO n-gun n law ai n-gun n law ai n-gun n law ai n-gun n law ai n-gun n law ai n-gun n law ai n-gun n law ai n-gun n law ai n-gun n law ai n-gun ( Shi a madung lam gaw, grai n-gun n law ai phase nsen hpe jaw ya ai sha n-ga, voltage hpe hkang ai hku nna frequency hpe hkang ai lam rai nga ai. Ndai rap ra ai lam hpe grai ngang grin ai, jitter n law ai, nsen n law ai hpe -frequency law ai application ni hta lu la ai majaw, matut mahkai lam, video, chyam dinglik ai lam, hte hpaga lam ni hta core clock source device langai byin wa ai.
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PARAMETER |
JAW AI VOLTAGE |
TSAWN GA |
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1.8V |
2.5V |
3.3V |
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Kalang lang lang ai |
15 ~ 250MHz |
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Frequency ngang grin ai lam |
±20ppm/±25ppm/±30ppm/±50ppm |
Lawu na note hpe yu u |
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Bungli galaw ai nbung n-gun |
-10 kaw nna +60℃/ -20 kaw nna +70℃/ -40 kaw nna +85 degree |
Lata na lam ni nga ai |
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Asak kaba ai shawng ningnan |
±3.0ppm |
@+25 janmau |
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Frequency gang ai shara |
±50ppm ~ ±250ppm |
Frequency hta hkan nna |
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Ya aten hta jaw ya ai |
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10mA |
1.5~15MHz @15pF |
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40mA |
50mA |
20~30mA |
15~80MHz @15pF hta grau kaba ai (sh) maren sha re. |
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70mA |
80mA |
40~90mA |
80MHz @15pF hta grau kaba ai (sh) maren sha re. |
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Hprawng wa ai waveform hte load |
LVCMOS 15pF |
30pF lata la mai ai |
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Shapraw ai wan n-gun madang HIGH |
1.62V |
2.25V |
2.97V |
N law htum |
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Shapraw ai wan n-gun madang LOW |
0.18V |
0.25V |
0.33V |
Grau htum |
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Rise hte Fall aten ni |
4ns |
4ns |
5ns |
1~50MHz @10~90% Vcc |
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2ns |
2ns |
3ns |
50MHz hta grau kaba ai (sh) maren sha re ai @10~90% Vcc |
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Symmetry (lit magam shingjawng ai lam) |
40~60% shing nrai 45~55% |
@ 50%Vcc |
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Lahta na jitter RMS |
<1ps |
12kHz Fj hta n law ai (sh) maren sha 20MHz hta n law ai (sh) maren sha re |
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Grai npu na Phase Nsen
Phase nsen ngu ai gaw, nsen n-gun langai a phase jitter hpe shadawn ai rai nna, dBc/Hz (Hz bandwidth langai hta nsen n-gun hpe carrier n-gun hte shingdaw yang) hku shadawn ai. Phase nsen n law ai ngu ai gaw, signal spectrum san seng ai, makau grup yin na signal ni hpe n-gun n jaw ai, system bit shut ai lam n law ai hpe tsun mayu ai.
Galai shai chye ai
VCXO ni gaw varactor diode hpe lang nna frequency hpe gang je kau lu ai, shinggan na hkang ai n-gun (0.5V kaw nna 3.3V du hkra) hku nna pru wa ai frequency hpe gram lajang ai. Pull range gaw, n-gun grau law ai hku gram lajang mai ai frequency hpe madun ai.
Ultra-Kaji ai Jitter
Jitter ngu ai gaw, ahkying masat kumla langai a aten n teng n man ai lam hpe picoseconds (ps) hku shadawn ai. Jitter n law ai gaw system aten hpe hkrak hkra galaw ya nna, bit shut ai lam hpe mung shayawm ya ai.
Katsi kahtet ngang grin ai
Frequency deviation hpe grai katsi ai shara hta ±25ppm laman hta hkang lu ai majaw, TI Sitara hte STM32H7 zawn re ai hpaga lam-grade hkang ai chip ni hte htuk manu ai.
Nsen kaji ai VCXO Oscillator amyu 7 X 5
Quartz nlung VCXOs
Quartz crystal hpe resonator hku lang nna, shanhte gaw shi a piezoelectric effect hte ngang grin ai jak rung n-gun atsam ni hpe jai lang nna, frequency ni hpe shapraw ma ai. Dai ni hpe 5G npawt nhpang dap ni, optical network jak ni, satellite hku nna hkawm sa ai lam ni zawn re ai bungli ni hta jai lang ai rai nna, dai shara ni hta frequency san seng ai lam grai ahkyak nga ai.
MEMS (Kaji -Wan jak-Hpaji masa) VCXOs
Quartz nlung ni hpe MEMS resonators (silicon- hpe madung tawn ai nhtoi htoi ai hkrang ni zawn re ai ni hte galai shai kau ai shaloi, shanhte gaw capacitive (sh) piezoresistive sensing hku nna frequency hpe shapraw lu ma ai. Shanhte gaw n-gun n law ai hte n-gun n law ai: 10mW hta n law ai majaw, htaw mai ai jak ni a matu htuk manu ai.
5G npawt nhpang dap ni
Digital modulation circuit ni a matu, npawt nhpang signal npawt nhpang hku nna magam gun nna, -lawan dik ai shiga shapoi ai lam hpe ngang grin hkra galaw ya ai.
Nhtoi htoi ai network arung arai ni
Signal hkra machyi ai lam hpe shayawm na matu 25G/100G network interface ni hta n-gun n law ai-jitter ahkying npawt hpe jaw ya ai.
Video hte shapoi ai
Video pixel ahkying ni hte bung hkra 148.5MHz hte 297MHz zawn re ai nsen ni hpe shapraw ya ai (ga shadawn, 1080p hta 27MHz). Phase nsen gaw 10kHz frequency offset hta -115dBc/Hz hta n law ai (sh) maren sha rai ra ai, sumla hpe n-gun n rawng hkra (sh) n-gun n rawng hkra galaw na matu.
Chyam dinglik ai lam hte shadawn ai lam
Tengman ai shadawn shadang mahtai ni hpe lu la na matu, -htuk manu ai ahkying source hpe jaw ya ai. Satellite hku nna hkawm sa ai lam hte nbungli hpe hkang ai ladat ni hta, grai katsi ai shara ni hpe hkam sharang lu nna, ngang grin ai frequency hpe hkang lu ai.
Hpaga lam hta tinang hkrai galaw ai
±25ppm laman hta n-gun ja ai shara ni hta ngang grin ai lam hpe makawp maga ya lu ai (-40℃kaw nna +85℃du hkra ) hte TI Sitara hte STM32H7 zawn re ai hpaga lam hta jai lang ai hkang zing ai chip ni hte mung htuk manu ai.
Nsen n law ai VCXO Oscillator 7 X 5 hpe lang ai shaloi sadi maja ra ai lam ni.
Voltage n-gun:Datasheet hta tsun da ai Vc range hpe atsawm sha hkan sa ra ai (ga shadawn, 0.5V kaw nna 3.3V du hkra). Ndai range hpe lai mat yang frequency offset (sh) hkra machyi ai lam byin chye ai.
Linearity hpe grau kaja hkra galaw ai:Hpa majaw nga yang, n-gun ja ai -htuk manu ai lam hpe hkang ra ai rai yang, Vc signal hpe buffer galaw na matu op amp hpe jat bang nna, loading effects hpe shayawm kau na re.
Nsen hpe pat shingdang ai:Vc line hpe -lawan ai signal ni kaw na tsan ai de lam hkawm nna, hka ja na matu ferrite beads ni hpe bang u.
Katsi ai hpe shapraw kau ai hkrang shapraw ai lam: High-power VCXOs (e.g., >1W) 85℃hta n-pu (sh) maren sha byin hkra, n-gun shayawm ai shara (sh) thermal pad ra ai.
Katsi ai hpe gram lajang ai lam:Htingbu htingbyen ni a nbung katsi ai lam grai galai shai wa yang, TCXO function hpe galaw u (sh) shinggan nbung katsi ai sensor hpe matut nna, dynamic compensation galaw u.
Mounting galaw ai ladat:VCXO a ntsa kaw direct pressure galaw ai hpe koi ga (dai gaw crystal hpe hkra machyi shangun chye ai). Socket (sh) SMD hpe solder galaw na matu hpaji jaw ai.
Vibration hpe garan ginhka ai:Mawdaw (sh) nbungli hte seng ai arung arai ni a matu, shock-absorbing pads ni hpe jat bang nna, jak rung n-gun a majaw frequency ntsa hkra machyi ai lam hpe shayawm kau lu na re.
Hkamja lam hte chyam dinglik ai lam
Galoi mung shadawn shadang
Chyahkring hkring shadawn shadang:Laning mi hta n yawm htum kalang, pru wa ai n-gun gaw, n-gun n-gun ± pull-up range kata kaw nga ai hpe jep yu na matu, n-gun hti ai jak (Agilent 53132A zawn re ai) hpe lang u.
Phase nsen chyam dinglik ai lam:Lahkawng ning shagu, nsam hpe jep chyoi ai jak (R&S FSWP zawn re ai) shing nrai, phase nsen jep ai jak (Keysight E5052B zawn re ai) hpe lang nna, masat da ai lam ni hpe jep yu u.
Manghkang hparan ai lam
Hpaw pru ai lam n nga ai:Power supply voltage hte Vc gaw range kata kaw nga ai kun, soldering n-gun n rawng ai kun ngu ai hpe jep yu u.
Kalang lang galai shai ai lam:Katsi ai lam gaw shadawn sharam hta jan ai kun (sh) pull-up voltage n kaja ai kun ngu ai hpe jep yu u.
Phase Nsen Hten Zat Ai Lam:Power supply nsen, shielding hkrat sum ai, shing nrai, makau kaw n-gun ja ai shingjawng ai lam ni nga ai kun ngu ai hpe jep yu u.
Htingnu tawn da ai masa
Katsi ai hte katsi ai:Hka lum ai shara hpe -10℃hte +60℃lapran hta hkang ra ai, hka lum ai hpe 60% hta n-pu (sh) maren sha rai nna, hka lum ai hpe crystal hte frequency drift hku nna n hkap la lu hkra.
Anti-N shamu n shamawt ai:ESD hku nna hkam sha chye ai circuit ni hpe n hkra hkra, bungli galaw ai shaloi anti-static lata shingkyit hpe lang u.
Laksan laika ni
FAQ
Anhte gaw Miwa mung kaw na cmos vcxo oscillators galaw shapraw ai ni hte dut ya ai ni rai nna, manu n law ai sha, manu dan ai laksan galaw shapraw ai arung arai ni hpe jaw ya nga ai. Cmos vcxo oscillators ni hpe dut shabra na rai 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.