Sine Wave OCXO Oscillators
Profesenel Sine Wave OCXO Oscillators 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.
-
![Sine Wave OCXO Oscillator 36 X 27]()
Sine Wave OCXO Oscillator 36 X 27Sine Wave OCXO Oscillator 36 x 27 OD36S5 series em i wanpela 36x27x11mm CMOS surface-mount device (SMD) we i gat wanpela 'ceramic seam seal package'. Ol i save yusim long ol ikwipmen bilong Bes...Ritim moa -
![Ekstended Tempereja Sine Wave OCXOs 25 X 25]()
Ekstended Tempereja Sine Wave OCXOs 25 X 25Extended Temperature Sine Wave OCXOs 25 x 25 OD25S5 Series em i wanpela THRU-HOLE 25X25MM METAL CAN PACKAGE. Em i kamap pastaim long na planti manmeri i save yusim long Bes stesin.Ritim moa -
![Long rot bilong hul Sine Wave OCXO 20 X 20]()
Long rot bilong hul Sine Wave OCXO 20 X 20Through Hole Sine Wave OCXO 20 x 20 OD20S5 series em i wanpela 20x20x11mm CMOS surface-mount device (SMD) we i gat wanpela 'ceramic seam seal package'. Ol i save yusim long ol 'Base station...Ritim moa -
![GPS Disciplined Sine Wave Oscillator 20 X 13]()
GPS Disciplined Sine Wave Oscillator 20 X 13GPS Disciplined Sine Wave Oscillator 20 x 13 OD14S4 Series em i wanpela 'oven control crystal oscillator unit' insait long dip-14 metal tin paket.Ritim moa -
![Sine Wave Output OCXO Oscillator SMD 15 X 10]()
Sine Wave Output OCXO Oscillator SMD 15 X 10Sine Wave autput OCXO Oscillator SMD 15 x 10 OS15S6 series em i wanpela OCXO yunit wantaim sine wave autput insait long SMD 15x10mm paket.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 i kamap 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.
Sine Wave OCXO Oscillators
OCXO (Oven Controlled Crystal Oscillator) sine wave oscillators em ol ilektronik divais we i save kamapim wanpela stebol sine wave signal bilong yusim long kain kain aplikesen, olsem ol komyunikesen sistem, ol tes na mesamen ikwipmen, na ol frikwensi sintesaisa. Ol i yusim wanpela 'crystal oscillator' olsem wanpela 'frequency refrens' na wanpela 'temperature-controlled oven' long strongim 'oscillator frequency'.
|
OL SPESIFIKESEN BILONG FRIKWENSI (i dipen long kain kristal) |
|||
|
PARAMETA |
Long SC-katim kristal |
Long AT-katim kristal |
|
|
Frekwensi tolerans (@+25 digri) |
±100ppb ~ ±500ppb |
EOL |
|
|
Frekwensi stebiliti (Not 1) |
±0.05ppb / ±1ppb / ±10ppb |
|
|
|
Sotpela taim stebiliti |
±0.01ppb/s |
|
|
|
Stebiliti egensim voltej |
±0.5ppb |
|
|
|
Reit bilong lapun long olgeta de OLGETA YIA |
±0.3ppb / ±0.5ppb / ±1.0ppb |
|
|
|
±30ppb / ±50ppb / ±100ppb |
|
||
|
Stretim frikwensi (Not 2) |
0.5~2.0ppm |
|
|
|
Nois bilong fes @10Hz Eksampel bilong Sinewave @100Hz |
-102dBc/Hz |
|
|
|
-135dBc/Hz |
|
||
|
Autput 100MHz 12V |
@1kHz |
-162dBc/Hz |
|
|
@10kHz |
-175dBc/Hz |
|
|
|
@100kHz |
-180dBc/Hz |
|
|
|
Toksave 1:Frekwensi stebiliti em i frikwensi deviesen antap long opereting tempereja reinj. Toksave 2:Frekwensi adjustmen i aplaim long opsen wantaim Kontrol Voltej fanksen, lukim pes 2. |
|||
Ol gutpela samting bilong Sine Wave OCXO Oscillators
Tempereja Stebiliti bilong liklik frikwensi tru
OCXOs i yusim wanpela 'constant temperature chamber' long bosim gut 'crystal temperature' long wanpela spesifik poin (olsem 'inflection point temperature' bilong wanpela AT-cut crystal), na dispela i rausim ol hevi bilong 'ambient temperature fluctuations' long 'frequency'. Tempereja stebiliti bilong ol i save kamap long ±0.01 ppb/ digri i go long ±0.1 ppb/ digri, we i winim tru ol konvensenel kristal osileta (TCXOs i save stat long ±1 ppb/ digri i go long ±10 ppb/ digri).
Ultra-Low Phase Noise
Ol 'Sine-wave OCXOs i yusim wanpela 'low-noise amplifier na high-quality crystal long mekim 'phase noise' i go long -160 dBc/Hz long 10 kHz (i daunbilo tru long -140 dBc/Hz long 10 kHz bilong TCO). Nois bilong 'phase' i soim sotpela taim 'frequency stability' na i save givim hevi long 'signal-to-noise ratio' (SNR) bilong ol RF sistem.
Long-Term Reliability
Ol OCXO i yusim ol 'high-purity crystals na ol 'hermetically sealed packaging' long daunim 'aging' i go long ±0.05 ppb/yia i go long ±0.5 ppb/yia (ol TCXO i stat long ±1 ppb/yia i go long ±5 ppb/yia). 'Aging rate' i soim 'frequency drift' long taim na i save senisim laipspan bilong divais.
Intaferens Resistans
OCXO i yusim tupela-oven straksa (wanpela inta konstan-temperature bat na wanpela ausait aven) long rausim ol samting we i save bagarapim envairomen, na mekim wok i stap gut insait long -40 digri i go long +85 digri (TCXOs i save wok long -20 digri i go long +70 digri).
Yunik Value
Sine-wev OCXO i save givim aut wanpela gutpela sinusoidal signal (harmonik distorsen<-80dBc), resulting in lower electromagnetic interference (EMI) and a higher signal-to-noise ratio (SNR) compared to square-wave OCXOs (harmonic distortion <-40dBc).
Kain bilong Sine Wave OCXO Oscillators
AT-katim OCXOs
Dispela em i 'crystal cut' we ol i save yusim planti taim. Frekwensi-temperature kev bilong en em i wanpela 'cubic parabola', na aninit long kontrol bilong 'thermostat', em inap long kisim wanpela liklik tempereja koefisen (planti taim<±0.1 ppb/°C).
SC-katim OCXOs
Frekwensi-tempereja kev i flat, wantaim tempereja koefishen i stap daunbilo olsem ±0.01 ppb/ digri , na dispela i mekim ol i gutpela long ol ples we i gat bikpela hat tru.
IT-katim OCXOs
Frekwensi-temperature kev i stap namel long AT-kat na SC-kat kristal. Tempereja stebiliti bilong en i gutpela moa long AT-kat kristal tasol i no strong moa long SC-kat kristal. Nois bilong en i wankain olsem bilong ol AT-katim kristal, na pe bilong en i no bikpela tumas.
Ol wok bilong Sine Wave OCXO Oscillators
Setelait Komyunikesen
Ol 'Sine-wave OCXOs i save givim ol 'local oscillator signals' bilong ol 'satellite transponders'. Low phase noise bilong ol i stopim 'intermodulation distortion' taim ol i miksim signal, na dispela i mekim gutpela toktok i kamap.
Quantum Computing
Qubit manipulesen i nidim 'nanosecond-level taim stret. Liklik tru 'jitter' bilong wanpela 'sine-wave OCXO' (<50 fSec) ensures the synchronization of laser pulses and reduces decoherence errors.
Precision Test na Measurement
Ol 'Sine-wave OCXOs i save stap olsem ol 'reference sources' insait long ol 'spectrum analyzers' na 'network analyzers', na 'frequency stability' bilong ol i save mekim gutpela wok long tes.
Wok Prinsipel bilong Sine Wave OCXO Oscillators
As bilong OCXO em i aven. Dispela oven i yusim wanpela samting bilong hatim 'quartz crystal resonator' na ol 'circuitry' i stap klostu long en long wankain tempereja (planti taim 20-40 digri antap long temperaja bilong ples), na dispela i rausim ol hevi bilong senis bilong temperaja long 'crystal frequency'. Eksampel em:
Singel-oven konfiguresen:Wanpela '-leia aven i save givim wanpela tempereja stebiliti bilong ±0.1 digri i go long ±0.5 digri, we i gutpela long ol indastrial kontrol aplikesen.
Dual-oven konfiguresen (olsem Yangxing Technology YOV5050DP):Wanpela oven insait i save bosim gut 'crystal temperature', na wanpela 'outer oven' i save rausim ol samting we i stap klostu long en, na dispela i save mekim 'temperature' i stap gut inap long ±0.01 digri. Dispela konfiguresen em i gutpela long ol wok we i stret tru olsem 'satellite nevigation'.
Puriti bilong signal:Autput signal bilong sine wave OCXO em i wanpela kontinu sine wave we i no gat 'harmonic distortion' (THD i save stap < -80dBc), wantaim liklik nois tru (planti taim -150dBc/Hz @ 10kHz ofset).
Skelim wantaim 'square-wave OCXOs:Ol 'square-wave OCXOs i save senisim ol 'sine wave' i go long ol 'square wave' yusim wanpela kompereta. Dispela i mekim ol i gutpela long ol dijitel seket (olsem FPGA klok input), tasol ol i save kamapim moa 'jitter' (na mekim nois bilong 'phase' i go antap long samting olsem 10-20%). Sine-wave OCXOs i save givim aut ol analog signal stret na i gutpela moa long ol analog seket o ol hai-frikwensi aplikesen (olsem ol RF miksa).
Stebiliti bilong Frekwensi
• Sot-Tem Stability (Allan Variance): I soim ol senis bilong frikwensi insait long 1 i go inap 100 seken. Sotpela taim stebiliti bilong wanpela sine-wev OCXO inap long winim<1×10⁻¹² (1-second threshold).
• Long-Term Stability: Taim kristal i kamap lapun, mak bilong en em ±0.5 ppb/yia. Ol 'high-end model (olsem 'dual-furnace OCXOs) i ken go daun long ±0.1 ppb/yia long rot bilong 'aging compensation circuitry'.
Nois bilong Fes
• Nois bilong 'phase' em i wanpela bikpela samting bilong skelim 'frequency purity' bilong wanpela 'oscillator'. Fase nois kev bilong wanpela sine-wev OCXO i save soim 1/f3 slop long low-frikwensi rijon, 1/f2 slop long mid-frikwensi rijon, na waitpela nois long hai-frikwensi rijon.
Autput Amplitude na Impedens
• Autput Amplitud: Autput amplitud bilong wanpela sine-wev OCXO em i save stap namel long 0.5 Vpp i go inap 5 Vpp (yu ken stretim), na ol i kisim long rot bilong wanpela intanel amplifaia.
• Autput Impedens: Standet 50Ω autput impedens i wankain olsem ol RF kebol na ol instramen long daunim ol lus bilong refleksen.
Ol tingting bilong wokim ol 'Sine Wave OCXO Oscillators'
Pawa Saplai Nois Sapresen
Pawa saplai ripol i mas<20mV (peak-to-peak). A low-noise LDO (such as the LT3045) or DC-DC converter is recommended, along with a π-type filter (LC filter, L = 10μH, C = 0.1μF + 10μF).
Load Matching
Ol i mas salim autput bilong 'sine wave' OCXO long rot bilong wanpela 50Ω 'coaxial cable' bilong abrusim ol 'signal reflections' bikos 'impedance' i no wankain. Sapos lod i gat bikpela 'impedance' (olsem wanpela 'oscilloscope input'), wanpela 50Ω resistor i mas konektim wantaim autput.
Elektromagnetik Shielding
OCXO i mas stap insait long wanpela ain paket (olsem aluminium o kopa), na haus i mas pas gut wantaim PCB graun long kamapim wanpela Faraday keis na daunim 'external electromagnetic interference' (EMI).
Ol setifiket
FAQ
Mipela i ol profesenel sine wave ocxo 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 baim ol 'sine wave ocxo oscillators' we i gat liklik pe long en, orait yu ken kisim kwotesen na fri sempel long faktori bilong mipela.