Li-Oscillator tse Laoloang ke Voltage tse Notletsoeng ka Mokhahlelo (PLCO) Referense ea Kantle Referense ea Ka Hare

Li-Oscillator tse Laoloang ke Voltage tse Notletsoeng ka Mokhahlelo (PLCO) Referense ea Kantle Referense ea Ka Hare

Likaroloana:

Botsitso ba Maqhubu a Phahameng
Lerata la Mokhahlelo o Tlase haholo

Likopo:

Waelese
Transceiver
Radara
Teko ea Laboratori

IKGOKANE LE HONA JOALE

Li-Oscillator tse Laoloang ke Voltage tse Notletsoeng tsa Phase

Di-Oscillator tse Laolwang ke Voltage e Notletsoeng ka Mokhahlelo, ke mofuta wa synthesizer ya maqhubu e sebedisang sekotwana se notletsoeng ka mokhahlelo ho notlela maqhubu a tlhahiso ho letshwao la referense. Sekotwana se laoloang ke voltage (VCO) se sebediswa ho hlahisa maqhubu a tlhahiso, ha sekotwana se notletsoeng ka mokhahlelo (PLL) se sebediswa ho laola mokhahlelo le maqhubu a letshwao la tlhahiso.

Litšobotsi tsa eona li kenyelletsa:

1. Botsitso ba maqhubu a phahameng:
PLVCO e na le botsitso bo phahameng haholo ba maqhubu, e nang le sekgoqetsane se notletsweng ka mekhahlelo se ka fedisang diphetoho tsa mekhahlelo le tshitiso ya lerata letshwaong la ho kenya, e leng se fellang ka botsitso bo phahameng ba maqhubu a tlhahiso.
2. Mefuta e mengata e ka fetoloang ea maqhubu:
PLVCO e na le mefuta e mengata e ka fetoloang ea maqhubu, 'me maqhubu a tlhahiso a ka fetoloa ka har'a mefuta e itseng ka ho laola motlakase.
3. Lerata le tlase la mohato:
PLVCO e na le lerata le tlase haholo la mohato, e leng se etsang hore e lokele lits'ebetso tse nang le litlhoko tse phahameng tsa mohato, joalo ka puisano, radar le masimo a mang.
4. Khanyetso e matla ea lerata:
PLVCO e na le khanyetso e matla ea lerata 'me e ka fihlella tlhahiso e tšepahalang e tsitsitseng ea maqhubu libakeng tse nang le lerata le phahameng.
5. Tshebetso e potlakileng haholo:
Ha maqhubu a lets'oao la ho kenya kapa mohato o fetoha, PLVCO e na le lebelo la karabelo le potlakileng haholo mme e ka latela kapele liphetoho tsa lets'oao la ho kenya; Ka nako e ts'oanang, lets'oao la eona la tlhahiso le boetse le na le nako e phahameng ea ho phahama le ho oa, e loketseng lits'ebetso tsa ho fetola ka potlako.
6. Boholo bo bonyenyane le tšebeliso e tlase ea matla:
PLVCO e na le boemo bo hodimo haholo ba kopanyo, boholo bo bonyenyane, mme e ka sebediswa disebedisweng tse nyane tsa elektroniki. Ka nako e ts'oanang, tshebediso ya yona ya matla le yona e tlase haholo, e loketse ditsamaiso tse sebedisang betri.

Kopo:

1. Marangrang a PLL: PLVCO e ka sebediswa ho hlahisa matshwao a referense marangrang a PLL (Phase Locked Loop).
2. Sistimi ea puisano: PLVCO e sebelisoa haholo litsamaisong tse fapaneng tsa puisano, joalo ka thelevishene ea dijithale, li-modem le li-transceiver tsa seea-le-moea.
3. Teko le tekanyo: PLVCO e ka sebelisoa lisebelisoa tse fapaneng tsa liteko le tekanyo, joalo ka sehlahlobi sa spectrum, frequency meter le standard frequency.
4. Radar: PLVCO e ka sebelisoa lits'ebetsong tse fapaneng tsa radar, joalo ka radar e nang le maqhubu a phahameng, radar e kenellang mobung, le radar ea boemo ba leholimo.
5. Tsamaiso: PLVCO e ka sebelisoa lits'ebetsong tse fapaneng tsa tsamaiso, ho kenyeletsoa GPS, GLONASS, Beidou, le Galileo.

Qualwavee fana ka li-oscillator tse laoloang ke voltage e notletsoeng ea karolo ea referense ea kantle le li-oscillator tse laoloang ke voltage e notletsoeng ea karolo ea referense ea kahare, li-PLVCO ka maqhubu a fihlang ho 32 GHz.

PLVCO ea Litšupiso tsa Kantle
Nomoro ea Karolo	Maqhubu (GHz)	Matla a ho Hlahisa (dBm Min.)	Lerata la Mokhahlelo @ 10KHz(dBc/Hz)	Referense	Maqhubu a Referense (MHz)	Nako ea ho etella pele (Libeke)
QPVO-E-100-24.35	24.35	13	-85	Kantle	100	2~6
QPVO-E-100-18.5	18.5	13	-95	Kantle	100	2~6
QPVO-E-10-13	13	13	-80	Kantle	10	2~6
QPVO-E-10-12.8	12.8	13	-80	Kantle	10	2~6
QPVO-E-10-10.4	10.4	13	-80	Kantle	10	2~6
QPVO-E-10-6.95	6.95	13	-80dBc/Hz@1KHz	Kantle	10	2~6
QPVO-E-100-6.85	6.85	13	-105	Kantle	100	2~6

Referense ea Ka Hare ea PLVCO
Nomoro ea Karolo	Maqhubu (GHz)	Matla a ho Hlahisa (dBm Min.)	Lerata la Mokhahlelo @ 10KHz(dBc/Hz)	Referense	Maqhubu a Referense (MHz)	Nako ea ho etella pele (Libeke)
QPVO-I-10-32	32	12	-75dBc/Hz@1KHz	Kantle	10	2~6
QPVO-I-50-1.61	1.61	30	-90	Kantle	50	2~6
QPVO-I-50-0.8	0.8	13	-90	Kantle	50	2~6