RF Low Power Consumption BroadBand Wireless Frequency-Multipliers

RF Low Power Consumption BroadBand Wireless Frequency-Multipliers

Likaroloana:

Broadband
Tšebeliso e tlase ea Matla

Lisebelisoa:

Wireless
Transceiver
Tlhahlobo ea laboratori

TS'ELISO HONA

The frequency multiplier ke passive microwave element, sesebelisoa se se nang moeli se hlahisang li-harmonics tsa maqhubu a phahameng ho latela ts'ebetso ea lets'oao la ho kenya.

Ka mohlala, 2X Frequency Multiplier ke motsoako o hlahisang li-harmonics tse matla tsa bobeli.
Hangata li-multipliers li sebelisoa ho li-circuits tsa demodulation ho phahamisa maqhubu a oscillator kapa mohloli oa lets'oao, e tsamaisoang ke sefahla sa bandpass sa li-multipliers tse khethiloeng tsa harmonic.Ka mokhoa o ke keng oa qojoa, lets'oao la ho kenya, li-harmonics tsa maemo a holimo, le lerata / tšitiso le tsona li tla kena ka har'a lets'oao la tlhahiso.

Tse latelang ke litšobotsi tsa eona:

1. Maqhubu a lets'oao la ho kenya a ka atolosoa ho ea ho maqhubu a holimo, hangata ka ho atisa maqhubu a ho kenya ka li-multiples tse kang 2, 3, le 4.
2. ho atisa ho atisa hangata ho hlokomeloa ka potoloho ea ho atisa hangata, chip ea frequency multiplier kapa crystal oscillator.
3. frequency multiplier e ka sebelisoa ts'ebetsong ea matšoao a analog kapa a dijithale ho fihlela ts'ebetso e phahameng ea maqhubu.

Tse latelang ke ts'ebeliso ea eona:

1.Maqhubu a seea-le-moea le mekhoa ea puisano e se nang mohala: e sebelisetsoang mesebetsi e kang ho kopanya maqhubu, ho fetola maqhubu le katiso ea maqhubu.Mohatisi oa maqhubu a ka lemoha ho hlahisa, ho fetola maqhubu le ho kopanya matshwao a maqhubu a phahameng ho fihlela litlhoko tsa sistimi ea puisano e se nang mohala.
2.Radar le ts'ebetso ea mats'oao: bakeng sa lits'ebetso tse joalo ka phetolo ea maqhubu, ho feto-fetoha ha mats'oao le khatello ea sekhahla.Mesebetsi ea khetho ea maqhubu, ho feto-fetoha ha lets'oao le tekanyo ea sebaka se lekanyelitsoeng ho sistimi ea radar e ka etsoa ka ho atisa khafetsa.
3.Lisebelisoa tsa molumo le li-audio le tsa video: tse sebelisetsoang ho pheta-pheta habeli le ho kopanya maqhubu a molumo ho finyella motsoako oa 'mino, phetoho ea molumo le ts'ebetso ea molumo.
4.Spectrum analyzer: e sebelisetsoa ho atolosa lebelo la maqhubu le ho ntlafatsa tharollo ea maqhubu.Ka ho atisa khafetsa, maqhubu a lets'oao la ho kenya a ka holisoa, e le hore a ka hlahlojoa le ho lekanyetsoa ka bongata bo phahameng.
5.Tekanyo ea lisebelisoa le liteko tsa saense: e sebelisetsoa ho atolosa khafetsa, ho hlahisa lipontšo le ho fetola khafetsa lisebelisoa tsa liteko.The frequency multiplier e fana ka phetoho bakeng sa tokiso ea khafetsa le ts'ebetso ea matšoao lipatlisisong tsa mahlale le liteko.

Qualwavee fana ka li-frequency-multipliers ka har'a maqhubu a fapaneng 0.03-110GHz.Li-frequency multipliers li sebelisoa haholo lits'ebetsong tse ngata.

2 Frequency dividers
Karolo ea Karolo	Leqephe la lintlha	Nako ea ho Kena	Sephetho sa Khafetsa	Matla a Output	Arola karo-karolelano	Harmonic	E makatsang	Motlakase(V)	Hona joale(A)	Lead Time(Libeke)
QFD2-100		0.1	0.05	5-8	2	-60	-75	12	0.15	4~6
QFD2-500-26500		0.5 ~ 26,5	0.25 ~ 13.25	-3	2	-	-	5	0.05	4~6
6 Frequency dividers
Karolo ea Karolo	Leqephe la lintlha	Nako ea ho Kena(GHz)	Maqhubu a Lihlahisoa(GHz)	Output Power(dBm Min.)	Arola karo-karolelano	Harmonic (dBc Max.)	Spurious (dBc Max.)	Motlakase(V)	Hona joale(A)	Lead Time(Libeke)
QFD6-0.001		-	1K	-	6	-	-	5	-	4~6
10 Frequency dividers
Karolo ea Karolo	Leqephe la lintlha	Nako ea ho Kena(GHz)	Maqhubu a Lihlahisoa(GHz)	Output Power(dBm Min.)	Arola karo-karolelano	Harmonic (dBc Max.)	Spurious (dBc Max.)	Motlakase(V)	Hona joale(A)	Lead Time(Libeke)
QFD10-900-1100		0.9 ~ 1.1	0.09~0.11	5-8	10	-30	-75	12	0.2	4~6
QFD10-1000		1	0.1	5-8	10	-30	-75	12	0.2	4~6