VCXO Oscillators
Taim yumi skelim wantaim ol standet kristal osileta, VCXO i gat wanpela kontrol voltej input pin we i larim gutpela-tuning bilong autput frikwensi deviesen long rot bilong stretim voltej we ol i putim. HCI i save givim planti kain VCXO long kain kain sais bilong paket, frikwensi, tolerans, na autput taip. Ol i save yusim ol dispela prodak long ol wok bilong toktok, ol samting bilong wok stret, ol wok bilong ami, na ol narapela wok.
Profesenel VCXO Osileta Saplaia bilong yu
Suzhou Hangjing Elec & Tech Co., Ltd., we ol i bin kirapim long 2014, em i wanpela liklik na namel sais entaprais (SME) we i save wok long ful-spektrum R&D, disain, prodaksen, na salim bilong ol 'quartz frequency control components'. Kampani i gat as bilong en long wanpela profesenel tim na save long wokim ol samting, na i kamapim wanpela strongpela prodak potfolio we i gat ol 'quartz crystals', 'crystal oscillators', TCXO, VCXO, OCXO, 'crystal filters- stat long ol faundesenel komponen i go inap long ol sistem we ol i wokim stret long en.
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![HCMOS Output VCXO Oscillator 2520]()
HCMOS Output VCXO Oscillator 2520HCMOS Output VCXO Oscillator 2520 VC22H6 Series em i wanpela VCXO yunit we i gat HCMOS autput na em i stap insait long wanpela liklik 2.5×2.0mm SMD ceramic seam-seal case.Ritim moa -
![HCMOS Output VCXO Oscillator 3225]()
HCMOS Output VCXO Oscillator 3225HCMOS autput VCXO Oscillator 3225 VC32H6 Series em i wanpela 3.2x2.5mm HCMOS surface-mount device (SMD) we i gat wanpela 'ceramic seam seal package'. Em i kamap pastaim long na planti manmeri i...Ritim moa -
![Hai Frikwensi VCXO Osileta 5032]()
Hai Frikwensi VCXO Osileta 5032High Frequency VCXO Oscillator 5032 VC53H6 series em i wanpela VCXO yunit wantaim HCMOS autput insait long SMD 5.0x3.2mm seramik sim sil paket.Ritim moa -
![Low Phase Noise VCXO Oscillator 7 X 5]()
Low Phase Noise VCXO Oscillator 7 X 5Low Phase Noise VCXO Oscillator 7 x 5 VC75H6 series insait long 7.0×5.0mm ceramic seam - sealed SMD paket wantaim HCMOS autput, i gat liklik sais, tait tempereja stebiliti.Ritim moa -
![LVPECL Output VCXO Oscillator 2520]()
LVPECL Output VCXO Oscillator 2520LVPECL autput VCXO Oscillator 2520 series em i wanpela 'voltage-controlled crystal oscillator wantaim LVPECL autput insait long 2.5×2.0mm surface-mount device (SMD) ceramic seam seal package, we...Ritim moa -
![Ultra-Stable VCXO wantaim Low Phase Noise 3225]()
Ultra-Stable VCXO wantaim Low Phase Noise 3225VC32P6 series em i wanpela LVPECL SMD oscillator insait long wanpela liklik 3.2×2.5mm ceramic seam-sealed paket.Ritim moa -
![SMD LVPECL VCXO Oscillator 5032]()
SMD LVPECL VCXO Oscillator 5032SMD LVPECL VCXO Oscillator 5032 VC53P6 Series em i wanpela 5.0x3.2mm LVPECL surface-mount device (SMD) we i gat wanpela 'ceramic seam seal package'. Em i kamap pastaim long na planti manmeri i...Ritim moa -
![LVDS Output VCXO Oscillator 3225]()
LVDS Output VCXO Oscillator 3225LVDS autput VCXO Oscillator 3225 VC32D6 Series em i wanpela 3.2x2.5x1.0mm CMOS surface-mount device (SMD) we i gat wanpela 'ceramic seam seal package'. Ol i save yusim long WiMAX / WLAN / Ethernet...Ritim moa -
![LVPECL VCXO Oscillator 7050]()
LVPECL VCXO Oscillator 7050LVPECL VCXO Oscillator 7050 VC75P6 series em i wanpela VCXO yunit wantaim LVPECLE autput insait long SMD 7.0x5.0mm ceramic seam seal package.Ritim moa -
![3.3V LVDS VCXO Oscillator 7050]()
3.3V LVDS VCXO Oscillator 7050VC75D6 series em i wanpela 3.3V LVDS VCXO Oscillator insait long standet SMD (Surface-Mount Device) paket wantaim sais bilong 7.0 mm × 5.0 mm × 1.5 mm.Ritim moa
Bilong wanem yu makim mipela
Gutpela Kwaliti
Wanpela stretpela saplai sen we i mekim gutpela kwaliti bilong prodak i stap wankain; Wanpela 'ultra-low failure rate we ol i skelim long strongpela tes; Ol gutpela -kwaliti materiel na ol gutpela teknoloji i mekim prodak i kamap gutpela moa.
Ol gutpela samting bilong sevis
Wanpela kastoma-sentrik sevis fremwok (i karamapim pre-sels konsaltesen i go long post-sels sapot) we i putim namba wan samting long hariap bekim. 24-aua onlain sevis, taim na hariap kwotesen bilong yu.
Sales Maket
Ol Prodak bilong mipela i go bikpela long ol bikpela intenesenel rijen olsem Yurop, Saut-is Esia, Amerika, Osenia, na ol narapela bikpela maket. Dispela global netwok i mekim na kampani i ken givim ful sapot long ol bikpela kampani bilong wokim ol samting bilong elektronik long wol, na tu, ol i ken lukluk strong long ol gutpela prodak.
Setifiket bilong mipela
Olgeta prodak bilong mipela i winim GB/T 19001 - 2016/ISO 9001:2015 Kwaliti Menesmen Sistem Stendet, Dispela i soim olsem ol i inapim ol intanesenel standet bilong kwaliti, sefti, na pefomens.
VCXO Oscillators
VCXO em i wanpela 'crystal oscillator' we i gat wanpela 'varactor diode' na ol 'circuitry' bilong en, we i larim ol i senisim 'frequency' long rot bilong putim wanpela 'voltage' long dispela 'diode'. Dispela inap long kamap long wanpela klok o 'sinewave crystal oscillator'. Sapos yu putim 'diode' long wanpela 'Temperature-Compensated Crystal Oscillator' (TCXO) dispela bai kamapim wanpela TC/VCXO. Sapos yu putim 'diode' long wanpela 'Oven-Controlled Crystal Oscillator (OCXO) dispela bai kamapim wanpela OC/VCXO.
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PARAMETA |
SAPLAI VOLTEJ |
OL TOKTOK |
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1.8V |
2.5V |
3.3v |
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Frekwensi ranj |
16 ~ 50MHz |
1.25 ~ 50MHz |
1.25~ 50MHz |
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Stebiliti bilong frikwensi |
±25ppm / ±50ppm /±100ppm |
Lukim toksave aninit |
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Tempereja bilong wok |
-10 i go long +60 digri /-20 i go long +70 digri /-40 i go long +85 digri |
Ol opsen i stap |
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Lapun long namba wan yia |
±3.0ppm |
@+25 digri |
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Frekwensi pulling ranj |
±50ppm 80ppm |
I dipen long hamas taim |
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Saplaim karent |
35mA |
40mA |
45mA |
@15pF |
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Autput wevfom na lod |
LVCMOS 15pF |
30pF opsenel |
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Autput voltej level HIGH |
1.62V |
2.25V |
2.97V |
Minimum |
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Autput voltej level LOW |
0.18V |
0.25V |
0.33V |
Maksimum |
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Taim bilong kirap na pundaun |
6ns |
@10~90% bilong Vcc |
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Simetri (diuti saikel) |
40~60% o 45~55% |
@ 50%Vcc |
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Phase jitter RMS |
0.8 ps |
12kHz Liklik o wankain olsem Fj Liklik o wankain olsem 20MHz |
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Nois bilong hap (27MHz) |
-132dBC |
@ 1kHz |
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-147dBC |
@ 10kHz |
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-152dBc |
@ 100kHz |
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Ol gutpela samting bilong VCXO Osileta
Gutpela-Tuning Kapabiliti
VCXOs i larim stretpela stretim bilong autput frikwensi long rot bilong wanpela kontrol voltej. Dispela gutpela -tuning em i bikpela samting long ol aplikesen olsem telekomyunikesen na data komunikesen, we stretpela taim na sinkronisesen em i bikpela samting.
Bikpela Stebiliti
Quarts crystal insait long VCXO i save givim gutpela 'frequency stability' long kain kain tempereja na envairomen kondisen. Dispela i mekim na ol i ken wok gut long ol wok we i gat planti wok.
Low Phase Noise
Ol VCXO i save soim liklik nois, we i bikpela samting long lukautim gut signal long ol hai-frikwensi aplikesen. Low phase noise i save helpim wok bilong ol komunikesen sistem na i save daunim ol asua.
Inap long mekim kain kain samting
Ol VCXO i gat planti samting na ol i ken yusim long kain kain wok, olsem netwok sinkronisasen, 'phase-locked loops' (PLLs), na 'frequency modulation' long wok bilong prosesim ol signal.
Kompak na Gutpela
Ol VCXO i liklik na i no gat planti pawa, na dispela i mekim ol i gutpela long putim insait long ol nupela ilektronik divais we spes na pawa konsumsen em i bikpela samting long tingim.
Kain bilong VCXO Osileta
Ol besik VCXO
I gat 'voltage-controlled frequency control tasol, na i no gat 'temperature compensation' o 'constant temperature control'. Ol i gutpela long ol aplikesen we i no gat bikpela pe na i gat gutpela tempereja, olsem ol klok sos bilong ol samting bilong yusim (smatfon na tablet).
Tempereture-compensated VCXOs (TC-VCXOs)
Putim 'temperature compensation circuitry' (dairekt o indairekt) long holim gutpela 'accuracy' long bikpela 'temperature range' bilong -40 digri i go inap long +85 digri. Ol i gutpela long ol mobail komyunikesen bes stesin, ol setelait nevigesen sistem, na ol hai-presisen instramen.
Oven-controlled VCXOs (OC-VCXOs)
Putim kristal na 'oscillator circuit' insait long wanpela rum we i gat wankain tempereja long en bilong rausim ol temperaja ifek, na kisim 'frequency accuracy' long oda bilong 10⁻7. Ol i gutpela long ol wok we i nidim bikpela strong tru, olsem difens, nevigesen, na ol 'frequency counters'.
Ol wok bilong VCXO Osileta
Telekomunikesen:Insait long telekomyunikesen, ol i save yusim ol VCXO long kamapim ol gutpela, stretpela klok signal we i save mekim wok bilong salim na kisim data namel long ol divais i wok bung wantaim. Ol i gutpela tru long ol aplikesen we i nidim stretpela taim, olsem ol 'wireless communication systems', 'base station', na 'satellite communications'.
Data Komyunikesen:Ol data komunikesen sistem i nidim stretpela klok signal long mekim gutpela data transmisen. Ol i ken yusim ol VCXO insait long ol dispela sistem long kamapim ol klok signal we i stret na i stap gut, maski i gat nois na ol narapela hevi. Ol i save yusim planti taim long ol aplikesen olsem Ethernet switch, router, na ol narapela netwok ikwipmen.
Ol samting bilong testim na skelim:Insait long ol tes na mesamen ikwipmen, ol i save yusim ol VCXO long kamapim ol stretpela frikwensi signal we ol i save yusim long kalibretim na testim ol narapela divais. Ol i gutpela tru long ol wok we i nidim bikpela stretpela na strongpela wok, olsem ol 'frequency counter', 'spectrum analyser', na 'oscilloscope'.
Ol GPS Risiva:Ol Global Positioning System (GPS) risiva i save yusim ol VCXO long kamapim ol stretpela taim signal we ol i save yusim long skelim posisen bilong risiva. Ol i yusim VCXO long kamapim wanpela gutpela klok signal we i wok wantaim GPS satelit signal.
Ol samting bilong harim na vidio:Insait long ol odio na vidio ikwipmen, ol i save yusim ol VCXO long kamapim ol klok signal we i save bungim ol narapela narapela komponen bilong sistem. Olsem, ol i ken yusim wanpela VCXO long kamapim klok signal we i save bungim vidio signal wantaim odio signal insait long wanpela 'home theatre' sistem.
Indastriel Kontrol Sistem:Insait long ol indastriel kontrol sistem, ol i save yusim ol VCXO long kamapim ol klok signal we i save mekim wok bilong ol narapela narapela komponen insait long sistem i wok wankain. Ol i save yusim planti taim long ol aplikesen olsem ol 'programable logic controllers' (PLC) na ol 'motor control systems'.
Ami na Aerospace Sistem:Ol sistem bilong ami na balus i nidim stretpela taim signal bilong toktok, nevigesen, na ol narapela bikpela wok. Ol i save yusim ol VCXO long ol dispela sistem long kamapim ol stebol klok signal we i inapim ol bikpela reliability na accuracy rikwaemen bilong ol dispela aplikesen.
Medikol Ikwipmen:Insait long ol medikel ikwipmen, ol i save yusim ol VCXO long kamapim ol klok signal we i save bungim ol narapela narapela hap bilong sistem. Ol i save yusim ol long ol aplikesen olsem ol masin bilong 'ultrasound', MRI skena, na ol narapela samting bilong painimaut sik we i nidim stretpela taim na wok bung wantaim.
Long as bilong VCXO i gat wanpela 'resonant circuit' we i gat wanpela 'capacitor' na 'inductor'. Resonant frikwensi bilong dispela seket i save kamap long ol veliu bilong 'capacitor' na 'inductor'. Long rot bilong bosim 'capacitance' o 'inductance' bilong 'resonant circuit', ol i ken senisim 'frequency' bilong 'oscillator'.
Insait long VCXO, 'resonant circuit' em i wanpela kristal. Ol i wokim kristal long guria long wanpela spesifik frikwensi taim wanpela lektrik fil i go antap long en. Kristal i konektim long wanpela 'amplifier circuit' we i save strongim 'vibration' bilong kristal, na dispela i save kamapim wanpela 'sine wave' autput.
Ol i ken bosim 'output frequency' bilong wanpela VCXO long rot bilong putim wanpela 'control voltage' long wanpela 'varactor diode' we i stap wankain wantaim 'crystal'. Varactor diode i save senisim 'capacitance' bilong en long bekim 'voltage' we ol i putim, na dispela i save senisim 'resonant frequency' bilong 'crystal'. Dispela i mekim na 'frequency' bilong 'output signal' i senis.
Amaon bilong senis bilong frikwensi long wan wan yunit bilong voltej we ol i putim em ol i kolim VCXO's tuning sensitivity. Ol i ken stretim 'tuning sensitivity' long rot bilong senisim 'DC bias' we i stap long 'varactor diode'.
Testing na Verifikasen
Ol bikpela samting bilong testim
Frekwensi Stebiliti Tes:Sekim 'frequency deviation' antap long ful 'temperature range'.
Fes Nois Tes:I yusim wanpela 'spectrum analyzer' long skelim ol nois level long 1kHz na 10kHz frikwensi ofset.
Pulsation Linearity Test:Sekim 'linearity' bilong 'frequency-voltage curve' long rot bilong 'swipem' 'control voltage'.
Long-Tem Reliability Test
Hai-Tempereja Stoa:Storim long 85 digri inap 1000 aua long sekim 'frequency aging'.
Tempereture Cycling:Raun long -40 digri i go long +85 digri 100 taim long sekim olsem masin i stap gut.
Ol setifiket
FAQ
Mipela i ol profesenel vcxo oscillators manifektsa na saplaia long Saina, na mipela i save givim ol gutpela prodak we ol i wokim long laik bilong ol yet wantaim liklik prais. Sapos yu laik salim ol vcxo oscillators we i gat liklik pe long en, orait yu ken kisim kwotesen na fri sempel long faktori bilong mipela.