Isigaba se-crystal oscillators (plso) i-channel yejelo elinye ye-tennel tennel tennel

Isigaba se-crystal oscillators (plso) i-channel yejelo elinye ye-tennel tennel tennel

Iimbonakalo:

Ingxolo yenqanaba eliphantsi kakhulu

Izicelo:

Ngaphandle kwe-wireless
Transceiver
Uvavanyo lwelebhu

Nxibelelana ngoku

Isigaba esivale i-crystal oscillators (plxo)

Isigaba se-crystal oscillators (plxo) sisixhobo se-crystal osstillator esekwe kwitekhnoloji ye-LOP evaliweyo ye-LOP, ikakhulu isetyenziselwa i-frequency synthesis kunye nokulungelelaniswa kwe-clonnnnnisotion. I-crystal oscillators ineendlela eziphakamileyo zokuzinza, ingxolo yenqanaba eliphantsi, kwaye iphantsi kakhulu kakhulu ngokuhamba kwexesha kunye nobushushu. Inokubonelela nge-jitter ephantsi kunye neempawu eziphezulu zozinzo, ukuqinisekisa ukwenziwa kwesampulu kunye nokulungiswa ngokuchanekileyo. Ezi mpawu zibenzela ukhetho olufanelekileyo lwexesha eliphezulu lokuchaneka kunye nezicelo zexesha.

Inezi mpawu zilandelayo:

I-1. Uzinzo oluphezulu lwe-frequency: I-Pltyu yamkela itekhnoloji yolawulo lwe-LOOP ekuphuculwe itekhnoloji yokuphucula uzinzo lwendlela yokuphuma.
2. Ukuchasana kwengxolo eyomeleleyo: I-PLXO inemilinganiselo yempendulo entsokothileyo enokuphelisa ingxolo enkulu kwimveliso yegalelo kwaye iqinisekise uzinzo kunye nokuchaneka komqondiso wokukhupha.
3. Ukusebenza okugqibeleleyo kwengxolo
I-4. Uluhlu oluncinci oluhlengahlengisiweyo lwendlela yokuphuma rhoqo: plxo luluhlu oluncinci oluhlengahlengisiweyo lwendlela yokuphuma.
5. Ubukhulu obuncinci kunye nokusetyenziswa kwamandla ophantsi: Njenge-scrillator edityanisiweyo ye-crystal, plxo ineengenelo zobungakanani obuncinci kunye nokusetyenziswa kwamandla ophantsi.
I-6. Ukuthembeka okuphezulu: I-PLXO inoxabiso oluphezulu kwaye ifanelekile kwiimeko ezineemeko ezikhoyo ezinzima kunye neemfuno eziphezulu zokuzinza.

I-Plxo ilungele ukucacisa okucocekileyo, izicelo zebhodi yebhodi, unxibelelwano olusezantsi, kunye namanye amasimi. Ibonakaliswa ngokuthe ngqo njenge:

I-1. Inkqubo yoNxibelelwano: Plxo uqheliselwe kwiinkqubo zonxibelelwano ezingenazingcingo zokuvelisa i-frecier creed frequency okanye i-base ye-Baseband Clock. Inokuqinisekisa ukuguqulwa rhoqo kunye nesigaba somqondiso, ukufezekisa usulelo lwedatha ekumgangatho ophezulu.
I-2. Ukulungiswa kwesiginali yedijithali: kwiinkqubo zokulungisa idijithali ezinje ngezixhobo zedijithali, i-proces ephezulu yonqulo oluphezulu, njl. Njl.
3. Uvavanyo kunye nezixhobo zokulinganisa: I-Plxo isetyenziswa ngokubanzi kuvavanyo kunye nezixhobo zokulinganisa, ezifana nomthengisi wesayino, i-SpectRum, i-Reflozency Viet, iqinisekisa iziphumo zokulinganisa kunye neziphumo zohlalutyo.
I-4. I-Ragar kunye neNkqubo yokuHamba: Kwinkqubo yeRadar kunye ne-Navigares kunye neenkqubo zokuhamba, i-plxso isetyenziselwa ukubonelela ngereferensi yokurenta okanye isiginali. Inokuqinisekisa ukuchaneka, ukuchaneka, kunye nokuthembeka kwenkqubo, ukunceda ekufezekiseni ukubonwa kwexabiso eliphambili kunye nokuma.
5. Unxibelelwano lwe-satellite kunye nokuhamba: Kwinkqubo yoNxibelelwano lweSatellite kunye neeNkqubo zokuHamba, i-PLXO isetyenziselwa ukubonelela nge-freerfeed craering kunye nemiqondiso yewotshi. Inokuqinisekisa unxibelelwano oluchanekileyo kunye nokuma phakathi kwezikhululo zesatellite kunye nezikhululo zomhlaba.
I-6. Ifibebec Unxibelelwano lwe-fible Ingakwazi ukuvelisa imiqondiso yewotshi yokusebenza ukuze iqinisekise ukuba udluliselo kunye nomgangatho wokuqhubela phambili imiqondiso ye-gocical.

UmkhubaInika i-Scielnel yeSitayile yeTysta ye-crystal i-osstillators, iSitayile esiNtetho esiPhakathi i-Esstillators ye-crystal scrillators kunye ne-testillators yenqanaba le-testilator. Ii-plito zethu zisetyenziswa ngokubanzi kwiindawo ezininzi.

Inombolo yendawo	Iziphumo rhoqo (MHz)	Iziphumo zesiphumo 123	Amandla (i-DBM)	Ingxolo yengxolo @ 10khz i-offset (i-DBC / hz)	Ireferensi NgaphandleNgaphakathi	Isalathiso sereferensi (MHz)	Ixesha lokukhokhela (Iiveki)
I-QPXO-120-T-170	I-120	1	5	-170	Ngaphandle	10	I-2 ~ 6
I-QPXO-110-TE-165	I-110	2	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-100-13eh-165	I-100	2	13	-165	Ngaphandle	I-100	I-2 ~ 6
I-QPXO-100-75et-165-1	I-100	2	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-100-75et-165	I-100 (i-RF1 / RF2), i-10 (i-RF3)	3	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-100-70- 160	I-100	2	5	-160	Ngaphandle	10	I-2 ~ 6
I-QPXO-90-35	90	2	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-80-50-165	80	2	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-70-75et-165	70	2	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-40-T-165	40	2	5	-165	Ngaphandle	10	I-2 ~ 6
I-QPXO-9.5- 164	9.5	1	5	-164	Ngaphandle	10	I-2 ~ 6