Isticmaalka Korontada Hoose ee RF BroadBand Wireless Frequency-Multipliers

Isticmaalka Korontada Hoose ee RF BroadBand Wireless Frequency-Multipliers

Astaamaha:

Broadband
Isticmaalka Awoodda Hoose

Codsiyada:

Wireless
Transceiver
Baaritaanka Shaybaarka

HADDA LA XIRIIR

Isku-dhufashada soo noqnoqda waa curiye microwave-ka dadban, qalab aan toos ahayn oo soo saara is-waafajinta soo noqnoqoshada sare iyadoo loo eegayo waxqabadka calaamadda gelinta.

Tusaale ahaan, 2X Frequency Multiplier waa kombuyuutar soo saara harmonics-ka labaad ee xooggan.
Isku-dhufashada soo noqnoqda waxaa caadi ahaan loo isticmaalaa wareegyada demodulation si kor loogu qaado soo noqnoqda oscillator ama isha ishaarada, oo ay wado shaandheynta bandpass ee isku-dhufashada soo noqnoqoshada iswaafajinta ee la dooran karo.Waa lama huraan, calaamadda wax-soo-gelinta, is-waafajinta nidaamka sare, iyo buuqa/faragelinta ayaa sidoo kale ku daadan doona calaamadda wax-soo-saarka.

Waxyaabaha soo socda ayaa ah sifooyinkeeda:

1. Inta jeer ee signalka wax soo galinta waxa lagu kordhin karaa soo noqnoqosho sare, badiyaa iyada oo lagu dhufto inta jeer ee wax gelinta iyada oo la isku dhufto sida 2, 3, iyo 4.
2. soo noqnoqoshada inta jeer waxaa sida caadiga ah lagu gartaa wareegyada soo noqnoqda, jajabka soo noqnoqda ama oscillator crystal.
3. soo noqnoqoshada soo noqnoqda waxaa loo isticmaali karaa in analog ama habayn signal digital si loo gaaro hawlgalka soo noqnoqda sare.

Kuwa soo socda waa codsigeeda:

1.Radio soo noqnoqda iyo hababka isgaarsiinta wireless: loo isticmaalo hawlaha sida soo noqnoqda synthesis, beddelka soo noqnoqda iyo inta jeer isku dhufashada.Badanaa soo noqnoqda ayaa ogaan kara jiilka, hagaajinta soo noqnoqda iyo isugeynta calaamadaha calaamadaha soo noqnoqda ee sarreeya si loo buuxiyo shuruudaha nidaamka isgaarsiinta wireless.
2.Radar iyo habka calaamadaha: codsiyada sida beddelka soo noqnoqda, isbeddelka calaamadaha iyo cadaadiska garaaca wadnaha.Hawlaha xulashada soo noqnoqda, habaynta calaamadaha iyo cabbiraadda fogaanta bartilmaameedka ee nidaamka radar waxaa lagu xaqiijin karaa badiyaa soo noqnoqda.
3.Audio iyo qalabka maqalka iyo muuqaalka: loo isticmaalo labanlaabida soo noqnoqda iyo soo noqnoqda soo noqnoqda ee calaamadaha maqalka si loo gaaro isku-darka muusikada, isbeddelka codka iyo samaynta saameynta codka.
4.Spectrum analyzer: loo isticmaalo in lagu balaadhiyo inta jeer ee soo noqnoqda iyo hagaajinta xallinta soo noqnoqda.Iyada oo la adeegsanayo isku-dhufashada soo noqnoqda, inta jeer ee calaamadda gelinta waa la kordhin karaa, si loo falanqeeyo oo loo cabbiro inta jeer ee soo noqnoqda sare.
5.Qalabka qalabka iyo tijaabooyinka sayniska: loo isticmaalo balaadhinta soo noqnoqda, soosaarka calaamadaha iyo beddelka soo noqnoqda ee qalabka tijaabada ah.Badanaa soo noqnoqda waxay bixisaa dabacsanaan loogu talagalay hagaajinta soo noqnoqda iyo habaynta calaamadaha cilmi baarista iyo tijaabooyinka sayniska.

Qualwavewaxay sahayaysaa soo noqnoqda-ku-dhufashada inta jeer ee u dhaxaysa 0.03-110GHz.Isku-dhufashada soo noqnoqda ayaa si ballaaran loo isticmaalaa codsiyo badan.

2 Qaybaha Soo noqnoqda
Qaybta Number	Xaashida xogta	Inta jeer ee wax soo galinta	Inta jeer ee wax soo saarka	Awoodda wax soo saarka	Qaybi Saamiga	Harmonic	Nacasnimo	Voltage(V)	Hadda (A)	LeadTime(Toddobaadyo)
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 Qaybaha Soo noqnoqda
Qaybta Number	Xaashida xogta	Soo-gelinta Soo-celinta (GHz)	Soo noqnoqda (GHz)	Awoodda wax-soo-saarka (dBm Min.)	Qaybi Saamiga	Harmonic (dBc Max.)	Nacas ah (dBc Max.)	Voltage(V)	Hadda (A)	LeadTime(Toddobaadyo)
QFD6-0.001		-	1K	-	6	-	-	5	-	4 ~ 6
10 Qaybaha Soo noqnoqda
Qaybta Number	Xaashida xogta	Soo-gelinta Soo-celinta (GHz)	Soo noqnoqda (GHz)	Awoodda wax-soo-saarka (dBm Min.)	Qaybi Saamiga	Harmonic (dBc Max.)	Nacas ah (dBc Max.)	Voltage(V)	Hadda (A)	LeadTime(Toddobaadyo)
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