Ipele Titiipa Foliteji Iṣakoso Awọn Oscillators (PLVCO) Itọkasi Itọkasi Ita

Ipele Titiipa Foliteji Iṣakoso Awọn Oscillators (PLVCO) Itọkasi Itọkasi Ita

Awọn ẹya:

Iduroṣinṣin Igbohunsafẹfẹ giga
Ultra Low Alakoso Ariwo

Awọn ohun elo:

Alailowaya
Transceiver
Reda
Idanwo yàrá

Kan si Bayi

Ipele Titiipa Foliteji Iṣakoso Awọn oscillators

Ipele Titiipa Foliteji Iṣakoso Awọn oscillators, jẹ iru isọdọkan igbohunsafẹfẹ ti o nlo lupu titiipa alakoso lati tii igbohunsafẹfẹ iṣelọpọ si ifihan agbara itọkasi. Awọn oscillator iṣakoso foliteji (VCO) ni a lo lati ṣe agbejade igbohunsafẹfẹjade, lakoko ti a ti lo lupu titiipa-fase (PLL) lati ṣakoso ipele ati igbohunsafẹfẹ ti ifihan agbara.

Awọn abuda rẹ pẹlu:

1. Iduroṣinṣin igbohunsafẹfẹ:
PLVCO ni iduroṣinṣin igbohunsafẹfẹ giga pupọ, pẹlu lupu titiipa alakoso ti o le ṣe imukuro awọn iyipada alakoso ati kikọlu ariwo ninu ifihan agbara titẹ sii, ti o mu ki iduroṣinṣin ipo igbohunsafẹfẹ giga ti iṣelọpọ.
2. Iwọn adijositabulu igbohunsafẹfẹ jakejado:
PLVCO ni iwọn iwọn adijositabulu igbohunsafẹfẹ jakejado, ati igbohunsafẹfẹ ti o wu le ṣe atunṣe laarin iwọn kan nipa ṣiṣakoso foliteji.
3. Ariwo alakoso kekere:
PLVCO ni ariwo alakoso kekere pupọ, ti o jẹ ki o dara fun awọn ohun elo pẹlu awọn ibeere ipele giga, gẹgẹbi ibaraẹnisọrọ, radar, ati awọn aaye miiran.
4. Agbara ariwo ti o lagbara:
PLVCO ni aabo ariwo ti o lagbara ati pe o le ṣaṣeyọri iṣelọpọ iduroṣinṣin igbohunsafẹfẹ igbẹkẹle ni awọn agbegbe ariwo giga.
5. O tayọ iṣẹ ṣiṣe:
Nigbati igbohunsafẹfẹ ifihan agbara titẹ sii tabi ipele ba yipada, PLVCO ni iyara idahun ti o yara pupọ ati pe o le ṣe atẹle awọn ayipada ifihan titẹ sii ni kiakia; Ni akoko kanna, ifihan agbara rẹ tun ni igbega giga ati akoko isubu, o dara fun awọn ohun elo yiyi yarayara.
6. Iwọn kekere ati agbara kekere:
PLVCO ni ipele isọpọ ti o ga pupọ, iwọn kekere, ati pe o le ṣee lo ni awọn ẹrọ itanna kekere. Ni akoko kanna, agbara agbara rẹ tun kere pupọ, o dara fun awọn ọna ṣiṣe batiri.

Ohun elo:

1. Nẹtiwọọki PLL: PLVCO le ṣee lo lati ṣe ina awọn ifihan agbara itọkasi ni awọn nẹtiwọọki PLL (Phase Locked Loop).
2. Eto ibaraẹnisọrọ: PLVCO ni lilo pupọ ni awọn ọna ṣiṣe ibaraẹnisọrọ, gẹgẹbi tẹlifisiọnu oni-nọmba, awọn modems, ati awọn transceivers redio.
3. Idanwo ati wiwọn: PLVCO le ṣee lo ni ọpọlọpọ awọn idanwo ati ohun elo wiwọn, gẹgẹbi olutọpa spekitiriumu, mita igbohunsafẹfẹ ati boṣewa igbohunsafẹfẹ.
4. Radar: PLVCO le ṣee lo ni orisirisi awọn ọna ṣiṣe radar, gẹgẹbi radar ti o ga julọ, radar ti nwọle ilẹ, ati radar oju ojo.
5. Lilọ kiri: PLVCO le ṣee lo si awọn ọna ṣiṣe lilọ kiri oriṣiriṣi, pẹlu GPS, GLONASS, Beidou, ati Galileo.

Qualwaveipese awọn itagbangba alakoso titii pa foliteji dari oscillators ati ti abẹnu itọkasi alakoso titiipa foliteji dari oscillators, awọn PLVCOs ni awọn igbohunsafẹfẹ to 32 GHz.

Ita Reference PLVCO
Nọmba apakan	Igbohunsafẹfẹ (GHz)	Agbara Ijade (dBm min.)	Ariwo Ipele@10KHz(dBc/Hz)	Itọkasi	Igbohunsafẹfẹ (MHz)	Àkókò Ìṣíwájú (ọ̀sẹ̀)
QPVO-E-100-24.35	24.35	13	-85	Ita	100	2~6
QPVO-E-100-18.5	18.5	13	-95	Ita	100	2~6
QPVO-E-10-13	13	13	-80	Ita	10	2~6
QPVO-E-10-12.8	12.8	13	-80	Ita	10	2~6
QPVO-E-10-10.4	10.4	13	-80	Ita	10	2~6
QPVO-E-10-6.95	6.95	13	-80dBc/Hz@1KHz	Ita	10	2~6
QPVO-E-100-6.85	6.85	13	-105	Ita	100	2~6

Ti abẹnu Reference PLVCO
Nọmba apakan	Igbohunsafẹfẹ (GHz)	Agbara Ijade (dBm min.)	Ariwo Ipele@10KHz(dBc/Hz)	Itọkasi	Igbohunsafẹfẹ (MHz)	Àkókò Ìṣíwájú (ọ̀sẹ̀)
QPVO-mo-10-32	32	12	-75dBc/Hz@1KHz	Ita	10	2~6
QPVO-mo-50-1.61	1.61	30	-90	Ita	50	2~6
QPVO-mo-50-0.8	0.8	13	-90	Ita	50	2~6