Isigaba Esikhiyiwe I-Crystal Oscillators (PLXO)

Isigaba Esikhiyiwe I-Crystal Oscillators (PLXO)

Izici:

Umsindo wesigaba esiphansi kakhulu

Izicelo:

Okungenantambo
I-Transceiver
Ukuhlolwa Kwelabhorathri

XHUMANA MANJE

Isigaba Esikhiyiwe I-Crystal Oscillators (PLXO)

I-Phase Locked Crystal Oscillators (PLXO) iyi-crystal oscillator esekelwe kubuchwepheshe be-loop obukhiyiwe, ikakhulukazi esetshenziselwa ukuhlanganiswa kwefrikhwensi kanye nezinhlelo zokusebenza zokuvumelanisa iwashi. Ama-Crystal oscillator anokuqina okuphezulu kwemvamisa, umsindo wesigaba esiphansi, kanye nokukhukhuleka okuphansi kakhulu ngokuhamba kwesikhathi nezinga lokushisa. Ingahlinzeka nge-jitter ephansi namasiginali wewashi azinzile, iqinisekise ukutholwa kwedatha okunembile nokucubungula. Lezi zici zizenza zibe ukukhetha okuhle kwemvamisa yokunemba okuphezulu kanye nezinhlelo zokusebenza zesikhathi.

Inezici ezilandelayo:

1. Ukuzinza okuphezulu kwe-frequency: I-PLXO isebenzisa ubuchwepheshe bokulawula i-loop evaliwe ukuze kuthuthukiswe ukuqina kokuphuma kwemvamisa.
2. Ukumelana nomsindo okuqinile: I-PLXO inendlela yokuphendula eyinkimbinkimbi engasusa umsindo wemvamisa ephezulu kusiginali yokufaka futhi iqinisekise ukuzinza nokunemba kwesiginali yokuphumayo.
3. Ukusebenza okuhle kakhulu komsindo: I-PLXO inomsindo omuhle kakhulu futhi ingasetshenziswa ezinhlelweni zokusebenza ezinembayo.
4. Uhla oluncane olungalungiseka lokuvama kokuphumayo: I-PLXO inobubanzi obuncane obulungisekayo bemvamisa yokuphumayo.
5. Usayizi omncane kanye nokusetshenziswa kwamandla okuphansi: Njenge-crystal oscillator ehlanganiswe kakhulu, i-PLXO inezinzuzo zobukhulu obuncane kanye nokusetshenziswa kwamandla okuphansi.
6. Ukuthembeka okuphezulu: I-PLXO inokwethenjelwa okuphezulu futhi ifanele izimo ezinezimo zokusebenza ezinzima kanye nezidingo zokuzinza okuphezulu.

I-PLXO ifanele ukunemba okuphezulu kwe-metrology, izinhlelo zokusebenza ezingaphakathi, ukuxhumana kweselula, nezinye izinkambu. Iboniswa ngokuqondile njenge:

1. Uhlelo lokuxhumana: I-PLXO ivamise ukusetshenziswa ezinhlelweni zokuxhumana ezingenazintambo ukuze kukhiqizwe imvamisa yenkampani yenethiwekhi ezinzile noma amasiginali wewashi le-baseband. Ingaqinisekisa ukuvama okunembile kanye nesigaba sesiginali, ukufeza ukudluliswa kwedatha kwekhwalithi ephezulu.
2. Ukucutshungulwa Kwesiginali Yedijithali: Kuzinhlelo zokucubungula isignali yedijithali njengamadivayisi alalelwayo edijithali, izixhumanisi zokuxhumana ze-serial ezinesivinini esikhulu, njll., i-PLXO ingasetshenziselwa ukuvumelanisa iwashi nokuhlanganiswa kwamafrikhwensi.
3. Imishini yokuhlola neyokulinganisa: I-PLXO isetshenziswa kabanzi emishinini yokuhlola neyokulinganisa, njengejeneretha yesignali, i-Spectrum analyzer, i-frequency meter, njll. Inganikeza iwashi lereferensi elizinzile nelinembile, iqinisekise isilinganiso esinembile nemiphumela yokuhlaziya.
4. I-Radar Nohlelo Lokuzulazula: Kuzinhlelo ze-radar nezokuzulazula, i-PLXO isetshenziselwa ukunikeza imvamisa yereferensi ezinzile noma isignali yewashi. Ingaqinisekisa ukunemba, ukunemba, nokuthembeka kwesistimu, kusize ukuzuza ukutholwa okunembayo nokuma.
5. Ukuxhumana ngesathelayithi nokuzulazula: Ezinhlelweni zokuxhumana ngesathelayithi nezokuzulazula, i-PLXO isetshenziselwa ukunikeza imvamisa yenkampani yenethiwekhi ezinzile namasiginali wewashi. Ingaqinisekisa ukuxhumana okunembayo kanye nokuma phakathi kwamasathelayithi neziteshi ezingaphansi.
6. Ukuxhumana kwe-Fiber optic: Kuzinhlelo zokuxhumana ze-fiber optic, i-PLXO ingasetshenziselwa izinhlelo zokusebenza ezifana nokubuyiswa kwewashi nokushintshashintsha kwe-optical. Ingakwazi ukukhiqiza amasignali wewashi azinzile ukuze kuqinisekiswe ukudluliswa nokucubungula ikhwalithi yamasignali optical.

Qualwaveihlinzeka ngesiteshi esingu-1~3 nomsindo wesigaba esiphansi kakhulu se-PLXO. Ama-PLXO ethu asetshenziswa kabanzi ezindaweni eziningi.

Inombolo Yengxenye	Imvamisa Yokuphuma (MHz)	Isiteshi Sokukhiphayo 123	Amandla (dBm)	Isigaba Somsindo@10KHz Offset (dBc/Hz)	Ireferensi KwangaphandleNgaphakathi	Imvamisa Yereferensi (MHz)	Isikhathi esiholayo (Amaviki)
I-QPXO-120-5ET-170	120	1	5	-170	Kwangaphandle	10	2~6
QPXO-110-5ET-165	110	2	5	-165	Kwangaphandle	10	2~6
I-QPXO-100-13EH-165	100	2	13	-165	Kwangaphandle	100	2~6
QPXO-100-5ET-165-1	100	2	5	-165	Kwangaphandle	10	2~6
QPXO-100-5ET-165	I-100(RF1/RF2),10(RF3)	3	5	-165	Kwangaphandle	10	2~6
QPXO-100-5ET-160	100	2	5	-160	Kwangaphandle	10	2~6
QPXO-90-5ET-165	90	2	5	-165	Kwangaphandle	10	2~6
QPXO-80-5ET-165	80	2	5	-165	Kwangaphandle	10	2~6
QPXO-70-5ET-165	70	2	5	-165	Kwangaphandle	10	2~6
QPXO-40-5ET-165	40	2	5	-165	Kwangaphandle	10	2~6
QPXO-9.5-5ET-164	9.5	1	5	-164	Kwangaphandle	10	2~6