I-RF Low Power Consumption BroadBand Wireless Frequency-Multipliers

I-RF Low Power Consumption BroadBand Wireless Frequency-Multipliers

Iimbonakalo:

Broadband
Ukusetyenziswa kwamandla aphantsi

Usetyenziso:

Wireless
I-Transceiver
Uvavanyo lweLebhu

QHAGAMSHELANA NGOKU

Uphinda-phindo oluphindaphindayo sisiqalelo se-microwave esenziwayo, isixhobo esingenamgca esenza ii-harmonics zefrikhwensi ephezulu ngokwentsebenzo yesiginali yegalelo.

Ngokomzekelo, i-2X Frequency Multiplier yi-componet evelisa i-harmonics yomyalelo wesibini.
Ii-Frequency Multipliers ziqhele ukusetyenziswa kwiisekethe zokudiliza ukuphakamisa ukuphindaphinda kwe-oscillator okanye umthombo womqondiso, oqhutywa sisihluzo se-bandpass ye-harmonic frequency Multipliers ekhethiweyo.Ngokungathintelekiyo, umqondiso wegalelo, i-harmonics yomyalelo ophezulu, kunye nengxolo / ukuphazamiseka kuya kuvuza kwisiginali yokuphuma.

Ezi zilandelayo ziimpawu zayo:

1. I-frequency ye-input signal inokwandiswa ukuya kwi-frequency ephezulu, ngokuqhelekileyo ngokuphindaphinda igalelo lokuphindaphinda ngokuphindaphindiweyo njenge-2, 3, kunye ne-4.
2. Ukuphindaphinda okuphindaphindwayo kudla ngokubonwa ngokuphindaphinda isekethe yokuphindaphinda, ichip okanye icrystal oscillator.
3. ukuphindaphinda okuphindaphindayo kunokusetyenziswa kwi-analog okanye kwi-digital signal processing ukuphumeza ukusebenza okuphezulu.

Oku kulandelayo kukusetyenziswa kwayo:

1.Iinkqubo zerediyo kunye neesistim zonxibelelwano ezingenazingcingo: zisetyenziselwa imisebenzi efana nokudibanisa amaza, ukuguqulwa kwamaza kunye nokuphindaphinda amaza.Uphinda-phindo-phinda-phindo unokuqonda ukuveliswa, uhlengahlengiso lwamaza kunye nokudityaniswa komqondiso weempawu zefrikhwensi ephezulu ukuhlangabezana neemfuno zenkqubo yonxibelelwano engenazingcingo.
I-2.I-Radar kunye nokulungiswa komqondiso: kwizicelo ezifana nokuguqulwa kwamaxesha amaninzi, ukuguqulwa kwesignali kunye nokunyanzeliswa kwe-pulse.Imisebenzi yokukhethwa kwamaza, ukumodareyithwa komqondiso kunye nomlinganiselo ojoliswe kuwo womgama kwinkqubo ye-radar inokuqondwa ngokuphindaphinda amaza.
I-3.Izixhobo zomsindo kunye nevidiyo kunye nevidiyo: isetyenziselwa ukuphindaphinda kabini kunye nokuhlanganiswa rhoqo kweempawu zomsindo ukufezekisa ukuhlanganiswa komculo, ukuguqulwa kwethoni kunye nokulungiswa kwesiphumo sesandi.
I-4.I-analyzer ye-Spectrum: isetyenziselwa ukwandisa uluhlu lwamafrikhwensi kunye nokuphucula isisombululo se-frequency.Ngokuphinda-phinda, ukuphindaphinda kwesiginali yegalelo kunokwandiswa, ukuze ihlalutywe kwaye ilinganiswe kuluhlu oluphezulu lwamaza.
I-5.Umlinganiselo wesixhobo kunye neemvavanyo zenzululwazi: ezisetyenziselwa ukwandiswa rhoqo, ukuveliswa komqondiso kunye nokuguqulwa kwamaxesha amaninzi kwizixhobo zokulinga.Uphinda-phindo oluphindaphindiweyo lubonelela ngokuguquguquka kohlengahlengiso lwamaza kunye nokusetyenzwa komqondiso kuphando lwezenzululwazi kunye nemifuniselo.

Qualwaveibonelela ngokuphindaphinda-ziphindaphinda kuluhlu lwamaza 0.03-110GHz.Iifrikhwensi zokuphindaphinda zisetyenziswa ngokubanzi kwizicelo ezininzi.

2 Izahluli zeFrequency
Inombolo yendawo	Ishiti yedatha	Ukuphindaphinda kongeniso	Ubuninzi beziphumo	Amandla emveliso	Yahlula umlinganiselo	Harmonic	Ubuqhophololo	Voltage(V)	Yangoku(A)	Ixesha lokukhokela (Iiveki)
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 Izahluli zeFrequency
Inombolo yendawo	Ishiti yedatha	Ubungakanani begalelo(GHz)	Ubuninzi bezinto eziphumayo(GHz)	Amandla emveliso(dBm Min.)	Yahlula umlinganiselo	Harmonic (dBc Max.)	I-Spurious (dBc Max.)	Voltage(V)	Yangoku(A)	Ixesha lokukhokela (Iiveki)
QFD6-0.001		-	1K	-	6	-	-	5	-	4~6
Izahluli ezili-10 zokuphindaphinda
Inombolo yendawo	Ishiti yedatha	Ubungakanani begalelo(GHz)	Ubuninzi bezinto eziphumayo(GHz)	Amandla emveliso(dBm Min.)	Yahlula umlinganiselo	Harmonic (dBc Max.)	I-Spurious (dBc Max.)	Voltage(V)	Yangoku(A)	Ixesha lokukhokela (Iiveki)
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