Gawo Locked Crystal Oscillators (PLXO)

Mawonekedwe:

Phokoso lotsika kwambiri

Mapulogalamu:

Zopanda zingwe
Transceiver
Mayeso a Laboratory

ONANI TSOPANO

Gawo Locked Crystal Oscillators (PLXO)

Phase Locked Crystal Oscillators (PLXO) ndi kristalo oscillator kutengera ukadaulo wokhoma wotsekeka, womwe umagwiritsidwa ntchito popanga ma frequency ndi ma clock synthesis.Ma Crystal oscillator amakhala ndi kukhazikika kwafupipafupi, phokoso lotsika, komanso kutsika kwambiri pakapita nthawi ndi kutentha.Itha kupereka ma jitter otsika komanso mawotchi okhazikika kwambiri, kuwonetsetsa kuti sampuli zolondola ndi kukonza.Makhalidwewa amawapangitsa kukhala zisankho zabwino kwambiri zolondola pafupipafupi komanso kugwiritsa ntchito nthawi.

Lili ndi izi:

1. Kukhazikika kwapafupipafupi: PLXO imagwiritsa ntchito ukadaulo wowongolera wotsekeka kuti upititse patsogolo kukhazikika kwafupipafupi.
2. Kukaniza kwamphamvu kwaphokoso: PLXO ili ndi njira yovuta yoyankha yomwe imatha kuthetsa phokoso lapamwamba pazitsulo zolowera ndikuwonetsetsa kukhazikika ndi kulondola kwa chizindikiro chotuluka.
3. Phokoso labwino kwambiri: PLXO ili ndi phokoso labwino kwambiri ndipo ingagwiritsidwe ntchito m'mapulogalamu apamwamba kwambiri.
4. Zing'onozing'ono zosinthika zafupipafupi: PLXO ili ndi kachulukidwe kakang'ono kosinthika kafupipafupi.
5. Kukula kwakung'ono ndi kugwiritsa ntchito mphamvu zochepa: Monga kristalo wophatikizika kwambiri, PLXO ili ndi ubwino waung'ono ndi kugwiritsira ntchito mphamvu zochepa.
6. Kudalirika kwakukulu: PLXO imakhala yodalirika kwambiri ndipo ndi yoyenera pazochitika zomwe zimakhala zovuta kwambiri komanso zofunikira zokhazikika.

PLXO ndiyoyenera mayendedwe olondola kwambiri a metrology, kugwiritsa ntchito paboard, kulumikizana ndi mafoni, ndi magawo ena.Amawonetsedwa makamaka ngati:

1. Njira yolumikizirana: PLXO imagwiritsidwa ntchito kwambiri pamakina olumikizirana opanda zingwe kuti apange ma frequency onyamulira okhazikika kapena ma sign a wotchi ya baseband.Ikhoza kutsimikizira mafupipafupi olondola ndi gawo la chizindikiro, kukwaniritsa kufalitsa kwapamwamba kwa deta.
2. Digital Signal Processing: M'makina opangira ma siginecha a digito monga zida zomvera za digito, zolumikizira zolumikizana zothamanga kwambiri, ndi zina zambiri, PLXO ingagwiritsidwe ntchito polumikizira mawotchi ndi kaphatikizidwe kafupipafupi.
3. Zida zoyesera ndi zoyezera: PLXO imagwiritsidwa ntchito kwambiri pazida zoyesera ndi zoyezera, monga jenereta ya chizindikiro, Spectrum analyzer, mita yafupipafupi, etc. Ikhoza kupereka wotchi yokhazikika komanso yolondola, kuonetsetsa kuti muyeso wolondola ndi zotsatira zowunika.
4. Radar ndi Navigation System: Mu radar ndi kayendedwe ka kayendedwe kake, PLXO imagwiritsidwa ntchito popereka maulendo owerengeka okhazikika kapena chizindikiro cha wotchi.Ikhoza kutsimikizira kulondola, kulondola, ndi kudalirika kwa dongosolo, kuthandizira kukwaniritsa cholinga chenichenicho ndikuyika malo.
5. Kuyankhulana kwa Satellite ndi kuyenda: Mu njira zoyankhulirana za satana ndi maulendo oyendayenda, PLXO imagwiritsidwa ntchito popereka maulendo okhazikika onyamula katundu ndi zizindikiro za wotchi.Itha kutsimikizira kulumikizana kolondola ndikuyika pakati pa ma satellite ndi masiteshoni apansi.
6. Kuyankhulana kwa Fiber optic: Mu machitidwe olankhulana a fiber optic, PLXO ingagwiritsidwe ntchito pazinthu monga kuchira kowala komanso kusinthasintha kwa kuwala.Ikhoza kupanga zizindikiro zokhazikika za wotchi kuti zitsimikizire kufalikira ndi kukonza khalidwe la zizindikiro za kuwala.

Qualwaveimapereka 1 ~ 3 Channel komanso phokoso lotsika kwambiri PLXO.PLXOs athu chimagwiritsidwa ntchito m'madera ambiri.

Gawo Nambala	Zotulutsa pafupipafupi (MHz)	Zotulutsa Channel 123	Mphamvu (dBm)	Phase Noise@10KHz Offset (dBc/Hz)	Buku ZakunjaZamkati	Maulendo Olozera (MHz)	Nthawi yotsogolera (Masabata)
Chithunzi cha QPXO-120-5ET-170	120	1	5	-170	Zakunja	10	2~6 pa
QPXO-110-5ET-165	110	2	5	-165	Zakunja	10	2~6 pa
Chithunzi cha QPXO-100-5ET-170	100	2	5	-170	Zakunja	10	2~6 pa
QPXO-100-5ET-165-1	100	2	5	-165	Zakunja	10	2~6 pa
QPXO-100-5ET-165	100(RF1/RF2),10(RF3)	3	5	-165	Zakunja	10	2~6 pa
QPXO-90-5ET-165	90	2	5	-165	Zakunja	10	2~6 pa
QPXO-80-5ET-165	80	2	5	-165	Zakunja	10	2~6 pa
QPXO-70-5ET-165	70	2	5	-165	Zakunja	10	2~6 pa
QPXO-40-5ET-165	40	2	5	-165	Zakunja	10	2~6 pa