Maoscillator Emagetsi Akavharirwa (Phase Locked Voltage Controlled Oscillators) (PLCO) Referensi Yekunze Referensi Yemukati

Maoscillator Emagetsi Akavharirwa (Phase Locked Voltage Controlled Oscillators) (PLCO) Referensi Yekunze Referensi Yemukati

Zvimiro:

Kugadzikana Kwakanyanya Kwenguva Dzese
Ruzha rweChikamu Chakaderera Zvakanyanya

Mashandisirwo:

Wireless
Transceiver
Radar
Bvunzo reLabhoritari

BATA IZVOZVI

MaOscillator Anodzorwa neVoltage Akakiyiwa ePhase

Maoscillator ePhase Locked Voltage Controlled, imhando ye frequency synthesizer inoshandisa phase-locked loop kukiya frequency yekubuda kune reference signal. Voltage-controlled oscillator (VCO) inoshandiswa kugadzira frequency yekubuda, nepo phase-locked loop (PLL) ichishandiswa kudzora phase uye frequency yesignal yekubuda.

Hunhu hwayo hunosanganisira:

1. Kugadzikana kwakanyanya kwefrequency:
PLVCO ine kugadzikana kwakanyanya kwema frequency, ine phase-locked loop inogona kubvisa shanduko dzechikamu uye kupindirana kweruzha muchiratidzo chekupinda, zvichikonzera kugadzikana kwakanyanya kwema frequency ezvinobuda.
2. Rudzi rwakakura rwemafrequency runogadziriswa:
PLVCO ine huwandu hwakakura hunogadziriswa, uye huwandu hwekubuda hunogona kugadziriswa mukati mehuwandu hwakati nekudzora voltage.
3. Ruzha rwechikamu chakaderera:
PLVCO ine ruzha rwechikamu chakaderera, zvichiita kuti ive yakakodzera kushandiswa kune zvinodiwa nechikamu chakakwirira, zvakaita sekutaurirana, radar, nedzimwe nzvimbo.
4. Kudzivirira ruzha rwakasimba:
PLVCO ine simba guru rekudzivirira ruzha uye inogona kuwana simba rakasimba rekubudisa ruzha munzvimbo dzine ruzha rwakanyanya.
5. Kushanda nekukurumidza kwakanaka:
Kana frequency yechiratidzo chekupinda kana chikamu chikachinja, PLVCO ine kumhanya kwekupindura nekukurumidza uye inogona kukurumidza kuteedzera shanduko dzechiratidzo chekupinda; Panguva imwe chete, chiratidzo chayo chekubuda chinewo nguva yekukwira nekudonha kwakanyanya, yakakodzera mashandisirwo ekuchinja nekukurumidza.
6. Saizi diki uye kushandiswa kwesimba kushoma:
PLVCO ine hunyanzvi hwepamusoro hwekubatanidza, diki, uye inogona kushandiswa mumidziyo midiki yemagetsi. Panguva imwe chete, kushandiswa kwayo kwesimba kwakadererawo, kwakakodzera masisitimu anoshandisa mabhatiri.

Kushandiswa:

1. Network yePLL: PLVCO inogona kushandiswa kugadzira masaini ekutarisa muPLL (Phase Locked Loop) network.
2. Sisitimu yekutaurirana: PLVCO inoshandiswa zvakanyanya muhurongwa hwakasiyana-siyana hwekutaurirana, hwakadai seterevhizheni yedhijitari, modemu, uye ma transceivers eredhiyo.
3. Kuyedza nekuyera: PLVCO inogona kushandiswa mumidziyo yakasiyana-siyana yekuyedza nekuyera, senge spectrum analyzer, frequency meter uye frequency standard.
4. Radar: PLVCO inogona kushandiswa muma radar system akasiyana-siyana, akadai se radar ine frequency yakakwira, radar inopinda pasi, uye radar yemamiriro ekunze.
5. Kufamba: PLVCO inogona kushandiswa kune akasiyana masisitimu ekufamba, anosanganisira GPS, GLONASS, Beidou, naGalileo.

Qualwaveinopa maoscillator anodzorwa nemagetsi ekunze echikamu chereferensi chakakiyiwa uye maoscillator anodzorwa nemagetsi emukati echikamu chereferensi chakakiyiwa, maPLVCO pafrequency inosvika 32 GHz.

Referensi Yekunze PLVCO
Nhamba yeChikamu	Kakawanda (GHz)	Simba Rekubuda (dBm Min.)	Ruzha rwePhase@10KHz(dBc/Hz)	Referensi	Mafambiro Ekutaura (MHz)	Nguva Yekutungamira (Mavhiki)
QPVO-E-100-24.35	24.35	13	-85	Zvekunze	100	2~6
QPVO-E-100-18.5	18.5	13	-95	Zvekunze	100	2~6
QPVO-E-10-13	13	13	-80	Zvekunze	10	2~6
QPVO-E-10-12.8	12.8	13	-80	Zvekunze	10	2~6
QPVO-E-10-10.4	10.4	13	-80	Zvekunze	10	2~6
QPVO-E-10-6.95	6.95	13	-80dBc/Hz@1KHz	Zvekunze	10	2~6
QPVO-E-100-6.85	6.85	13	-105	Zvekunze	100	2~6

Referensi Yemukati PLVCO
Nhamba yeChikamu	Kakawanda (GHz)	Simba Rekubuda (dBm Min.)	Ruzha rwePhase@10KHz(dBc/Hz)	Referensi	Mafambiro Ekutaura (MHz)	Nguva Yekutungamira (Mavhiki)
QPVO-I-10-32	32	12	-75dBc/Hz@1KHz	Zvekunze	10	2~6
QPVO-I-50-1.61	1.61	30	-90	Zvekunze	50	2~6
QPVO-I-50-0.8	0.8	13	-90	Zvekunze	50	2~6