Li-Oscillator tse Laoloang ke Voltage (VCO) RF microwave mm wave Leqhubu la High Frequency Millimeter Wave

Li-Oscillator tse Laoloang ke Voltage (VCO) RF microwave mm wave Leqhubu la High Frequency Millimeter Wave

Likaroloana:

Botsitso ba Maqhubu a Phahameng

Likopo:

Waelese
Transceiver
Radara
Teko ea Laboratori

IKGOKANE LE HONA JOALE

Oscillator e laoloang ke Voltage (VCO) ke oscillator ea elektroniki eo maqhubu a eona a tlhahiso a ka laoloang ke lets'oao la voltage.

E na le litšobotsi tse latelang:

1. Ho feto-fetoha ha maqhubu: Maqhubu a VCO a ka fetoloa ka ho laola motlakase oa ho kenya, ka hona a etsa hore maqhubu a tlhahiso ea ona a fetohe ka har'a mefuta e itseng.
2. Ho nepahala ha maqhubu a phahameng: VCO hangata e na le ho nepahala le botsitso ba maqhubu a phahameng, 'me e ka sebelisoa lits'ebetsong tse hlokang ho nepahala le botsitso bo phahameng.
3. Broadband: VCO e na le mefuta e mengata ya maqhubu a tshebetso mme e ka sebediswa ditshebedisong tse fapaneng tse kang puisano ya waelese le ditsamaiso tsa RF.
4. Bokhoni ba ho fetola ka potlako: VCO e na le bokhoni ba ho fetola maqhubu ka potlako, e leng se ka sebelisoang ho fihlella mesebetsi e kang ho tlola maqhubu ka potlako le ho kopanya maqhubu.

Libaka tsa ts'ebeliso ea eona ke tse latelang:

1. Puisano e se nang mohala: Oscillator e laoloang ke motlakase oa microwave hangata e sebelisoa lits'ebetsong tsa puisano tse se nang mohala, joalo ka puisano ea mehala ea thekeng, puisano ea sathelaete, khaso ea seea-le-moea, jj., ho hlahisa maqhubu a carrier a matšoao a se nang mohala.
2. Ho kopanngoa ha oache le maqhubu: Oscillator e laoloang ke motlakase o phahameng e ka sebelisoa e le jenereithara ea oache bakeng sa taolo ea nako le tlhahiso ea matšoao a oache lisebelisoa tsa elektroniki. Ho phaella moo, li-VCO tse ngata li ka kopanngoa maqhubu ka mokhoa oa phase locked loop (PLL) ho hlahisa matšoao a tsitsitseng maqhubung a phahameng.
3. Teko le tekanyo: Li-oscillator tse laoloang ke motlakase oa maqhubu a Mm li ka sebelisoa bakeng sa lisebelisoa tsa liteko le ho lekanya, tse kang frequency meter, Spectrum analyzer, jj. Ka ho fetola voltage ea ho kenya, matšoao a fapaneng a teko ea maqhubu a ka hlahisoa.
4. Litsamaiso tsa Radar le Tsamaiso: Oscillator e laoloang ke motlakase oa maqhubu a Mm e sebelisoa haholo litsamaisong tsa radar le tsamaiso ho hlahisa maqhubu a carrier bakeng sa matšoao a maqhubu a radio le ho fihlella ho lemoha le ho beha sepheo.
5. Lisebelisoa tsa molumo le video: Li-oscillator tse laoloang ke motlakase oa maqhubu a millimeter li ka sebelisoa ho li-synthesizer tsa molumo le li-synthesizer tsa matšoao a video ho hlahisa maqhubu a matšoao a molumo le video.

Ka bokhutšoanyane, li-oscillator tse laoloang ke motlakase oa rf li na le bokhoni ba ho fetola maqhubu, ho nepahala ha maqhubu a phahameng, broadband, le bokhoni ba ho fetola ka potlako, e leng se etsang hore li lokele puisano e se nang mohala, ho kopanya oache le maqhubu, liteko le tekanyo, litsamaiso tsa radar le tsa ho tsamaea, hammoho le lisebelisoa tsa molumo le video le masimo a mang.

Qualwavee fana ka VCO ka maqhubu a fihlang ho 30GHz. Li-VCO tsa rona li sebelisoa haholo libakeng tse ngata.

Nomoro ea Karolo	Maqhubu a tlhahiso (GHz, Bonyane)	Maqhubu a tlhahiso (GHz, Boholo.)	Bandwidth e Fetohang ka Motlakase (MHz)	Matla a ho Hlahisa (dBm)	Taolo ea Motlakase (V)	Bohata (dBc)	Palo ea li-volts (V)	Hona joale (mA Max.)	Lead time (Libeke)
QVO-30000-20	30	-	-	20	-	-75	+12	450	2~6
QVO-10000-20000	10	20	100	5~10	0~18	-60	+12~15V	180	2~6
QVO-9990-30	9.99	-	-	30	-	-70	+12	2000	2~6
QVO-9900-10000-30	9.9	10	100	30	4~6	-70	+12	2000	2~6
QVO-9000-9500-13	9	9.5	500	13	5~11	-70	+12	500	2~6
QVO-5600-5800	5.6	5.8	-	5~10	0~10	-70	+12	200	2~6
QVO-1000-1500-8	1	1.5	-	8	0~18	-70	+12	160	2~6
QVO-981-1664-6	0.981	1.664	-	6	0~18	-70	+12	160	2~6
QVO-800-1600-8	0.8	1.6	800	Mofuta oa 8.	0.5~24	-70	+11.5	50	2~6
QVO-50-100-9	0.05	0.1	-	9	0~+18	-70	+12	260	2~6
QVO-37.5-75-9	0.0375	0.075	-	9	0~+18	-70	+12	260	2~6