Xannibaadda Downconverters (LNBs) RF Mikrowave Millimeter Wave mm hirarka Raadiyaha Soo noqnoqoshada Sare

Xannibaadda Downconverters (LNBs) RF Mikrowave Millimeter Wave mm hirarka Raadiyaha Soo noqnoqoshada Sare

Astaamaha:

Kooxda Ballaaran
Heerkulka qaylada hoose
Soo gelis Hoose VSWR

Codsiyada:

Saldhig go'an
Saldhigga mobilada
Baaritaanka Shaybaarka

HADDA LA XIRIIR

Jooji kuwa wax beddela (LNBs)

Nidaamyada isgaarsiinta, si loo fududeeyo gudbinta calaamadaha oo loo gaaro dib-u-isticmaalka kanaalka, inta jeer ee calaamadaha la gudbiyo waa mid aad u sarreeya, sidaas darteed beddelka soo noqnoqda ee calaamadaha waa arrin muhiim ah oo ka mid ah cilmi-baarista nidaamka isgaarsiinta. Marka loo eego xaaladda ka hor iyo ka dib beddelka soo noqnoqda, waxa loo qaybin karaa beddelka hoos u dhigista (yaraynta soo noqnoqda) iyo kor u kaca (kor u kaca soo noqnoqda).
Qaadaha, haddii calaamadda soo noqnoqda dhexdhexaadka ah ee la helo ka dib marka la isku daro uu ka hooseeyo calaamadihii asalka ahaa, markaa habkan isku dhafka ah waxaa loo yaqaannaa block downconverters (LNBs).
Habka loo xannibo hoos-u-rog-rogayaasha waa in lagu dhufto calaamadda la helay iyadoo la raacayo calaamadda oscillator-ka maxalliga ah ee uu dhaliyo oscillator-ka maxalliga ah, ka dibna lagu helo calaamadda la beddelay iyada oo loo marayo shaandheyn hooseeysa. Laba calaamadood oo la isku dhufto ayaa loo qaybin karaa isku-dhafan dhab ah iyo isku-dhafan adag iyada oo loo marayo matalaad dhab ah ama kakan.
Ujeedada xannibaadda hoos-u-rogayaasha waa in la dhimo inta jeer ee sidaha ee calaamadda ama si toos ah meesha looga saaro inta jeer ee sidaha si loo helo signalka baseband. Sababtoo ah wareegga fudud iyo qiimaha hooseeya, habka beddelka hoos u dhaca ayaa si weyn loogu isticmaalaa qalabka rayidka ah iyo qalabka milatariga oo leh shuruudaha waxqabadka hooseeya.

Codsiga:

1. Satellite TV: LNBs waa qaybaha muhiimka ah ee nidaamka soo dhawaynta TV-ga satalaytka. Waxay ku rakiban yihiin barta xudunta u ah anteenada dayax-gacmeedka (paraboloid ama saxan), waxay helayaan signalka TV-ga ee uu gudbinayo dayax-gacmeedku, waxayna u beddelaan signalka soo noqnoqda dhexdhexaadka ah oo uu farsamayn karo aqbalaha.
2. Internet Satellite: Nidaamyada internetka ee satellite-ka, amplifiers ayaa loo isticmaalaa in lagu helo xogta internetka ee laga soo gudbiyo satalaytka. Qalabka adeegsaduhu waxa uu xogta ka helayaa LNB waxana uu go'aamiyaa oo ku socodsiiyaa modemka.
3. Isgaarsiinta Satellite-ka: amplifiers-ka RF waxaa si weyn loogu isticmaalaa hababka isgaarsiinta ee kala duwan ee dayax-gacmeedka, oo ay ku jiraan telefoonnada dayax-gacmeedka, baahinta dayax-gacmeedka, gudbinta xogta dayax-gacmeedka, iwm.
4. U fiirsashada Dhulka iyo Dareenka Fog: Qaar ka mid ah indha-indheynta Dhulka iyo codsiyada dareenka fog, cod-weyneyaasha microwave-ka ayaa loo isticmaalaa in lagu helo xogta dareemaha fog ee laga gudbiyo satalaytka. Xogtan waxaa loo isticmaali karaa la socodka saadaasha hawada, la socodka deegaanka, digniinta musiibada iyo dhinacyo kale.
Marka la soo koobo, LNB-yadu waxay door muhiim ah ka ciyaaraan hababka isgaadhsiinta casriga ah ee dayax-gacmeedka waxaana si weyn loogu isticmaalaa baahinta telefishinka, helitaanka internetka, isgaarsiinta xogta iyo xirfado kala duwan.

QualwaveWaxay siisaa noocyo kala duwan oo ah Block Downconverters (LNBs) gudaha S~Ka-Band, oo leh heerkul buuq ah 45 ~ 240K. Joojinta oo leh noocyo kala duwan si loo daboolo baahiyaha macaamiisha.

LNBs
Lambarka Qaybta	Kooxda	Soo galinta Soo noqnoqoshada RF (GHz)	Lo Frequency (GHz)	Wax soo saarka HADDII inta jeer ee (MHz)	Faa'iidada (dB)	NT(K)	HADDII Xidhiidhiyaha	VSWR (Max.)	Waqtiga Hogaaminta (Todobaadyada)
QLB-2200-2700-60-50	S	2.2 ~ 2.7	3.65	950-1450	60	50	N, SMA, F	2.0/1.5	2 ~ 8
QLB-3400-4200-60-40	C	3.4 ~ 4.2	5.15	950-1750	60	40	N, SMA, F	1.35/1.5	2 ~ 8
QLB-3400-4200-60-45	C	3.4 ~ 4.2	5.15	950-1750	60	45	N, SMA, F	2.5/2.0	2 ~ 8
QLB-3400-4800-60-75	C	3.4 ~ 4.8	5.15 ama 5.75	950-1750 ama 950-1550	60	75	N, SMA, F	1.5/1.5	2 ~ 8
QLB-3625-4200-60-45	C	3.625 ~ 4.2	5.15	950-1520	60	45	N, SMA, F	2.5/2.0	2 ~ 8
QLB-3700-4200-60-40	C	3.7 ~ 4.2	5.15	950-1450	60	40	N, SMA, F	1.35/1.5	2 ~ 8
QLB-3700-4200-60-45	C	3.7 ~ 4.2	5.15	950-1450	60	45	N, SMA, F	2.5/2.0	2 ~ 8
QLB-4500-4800-60-45	C	4.5 ~ 4.8	5.76	960-1260	60	45	N, SMA, F	2.5/2.0	2 ~ 8
QLB-7250-7750-60-75	X	7.25 ~ 7.75	6.3	950-1450	60	75	N, SMA, F	1.5/2.0	2 ~ 8
QLB-7750-8500-60-75-2	X	7.75 ~ 8.5	6.95	800-1550	60	75	N, SMA, F	1.5/2.0	2 ~ 8
QLB-7750-8500-60-75	X	7.75 ~ 8.5	6.8	950-1700	60	75	N, SMA, F	1.5/2.0	2 ~ 8
QLB-10700-11700-60-65	Ku	10.7 ~ 11.7	9.75	950-1950kii	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10700-11700-60-65-2	Ku	10.7 ~ 11.7	9.75	950-1950kii	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10700-12750-60-65	Ku	10.7 ~ 12.75	9.75 ama 10.6	950-1950 ama 1100-2150	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10700-12750-60-65-2	Ku	10.7 ~ 12.75	9.75 ama 10.75	950-2000	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10700-12750-60-80	Ku	10.7 ~ 12.75	9.75 ama 10.25 ama 10.75 ama 11.30	940-1500 ama 950-1450	60	80	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10700-12750-60-80-2	Ku	10.7 ~ 12.75	9.75 ama 10.75 ama 11.30	950-1950 ama 940-1500 ama 950-1450	60	80	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10700-12750-60-90	Ku	10.7 ~ 12.75	9.75	950-3000	60	90	N, SMA, F	1.35/1.5	2 ~ 8
QLB-10700-12750-60-90-1	Ku	10.7 ~ 12.75	9.75 iyo 13.7	950-1950 iyo 950-2000	60	90	N, SMA, F	1.35/1.5	2 ~ 8
QLB-10950-11700-60-65	Ku	10.95 ~ 11.7	10	950-1700	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10950-12750-60-65	Ku	10.95 ~ 12.75	10 ama 10.75	950-1700 ama 950-2000	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10950-12750-60-80	Ku	10.95 ~ 12.75	10 ama 10.5 ama 10.75 ama 11.25	940-1500 ama 950-1450 ama 950-1500	60	80	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10950-12750-60-80-2	Ku	10.95 ~ 12.75	10 ama 10.75 ama 11.30	950-1700 ama 940-1500 ama 950-1450	60	80	N, SMA, F	2.5/2.0	2 ~ 8
QLB-10950-12750-60-90	Ku	10.95 ~ 12.75	10	950-2750	60	90	N, SMA, F	1.35/1.5	2 ~ 8
QLB-10950-12750-60-90-1	Ku	10.95 ~ 12.75	10 iyo 13.7	950-1700 iyo 950-2000	60	90	N, SMA, F	1.35/1.5	2 ~ 8
QLB-11450-12750-60-70	Ku	11.45 ~ 11.7 iyo 12.25 ~ 12.75	9	2450~2700 iyo 3250~3750	60	70	N, SMA, F	2.5/2.0	2 ~ 8
QLB-11700-12200-60-65	Ku	11.7 ~ 12.2	10.75	950-1450	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-11700-12200-60-65-2	Ku	11.7 ~ 12.2	10.75	950-1450	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-11700-12750-60-65	Ku	11.7-12.75	10.75	950-2000	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-11700-12750-60-80	Ku	11.7-12.75	10.75	950-2000	60	80	N, SMA, F	2.5/2.0	2 ~ 8
QLB-12250-12750-60-65	Ku	12.25 ~ 12.75	11.3	950-1450	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-12250-12750-60-65-2	Ku	12.25 ~ 12.75	11.3	950-1450	60	65	N, SMA, F	2.5/2.0	2 ~ 8
QLB-17200-19200-60-150-1	Ka	17.2-19.2	16.25 iyo 20.15	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-17200-21200-60-170	Ka	17.2 ~ 21.2	16.25 ama 17.25 ama 18.25 ama 19.25	950-1950kii	60	170	N, SMA, F	1.35/1.5	2 ~ 8
QLB-17200-21200-60-170-1	Ka	17.2 ~ 21.2	16.25 iyo 17.25 iyo 21.15 iyo 22.15	950-1950 iyo 950-1950	60	170	N, SMA, F	1.35/1.5	2 ~ 8
QLB-17200-22200-60-240	Ka	17.2 ~ 22.2	16.25 ama 17.25 ama 18.25 ama 19.25 ama 20.25	950-1950kii	60	240	N, SMA, F	1.5/2.0	2 ~ 8
QLB-17300-20200-60-150	Ka	17.3 ~ 20.2	16.35 ama 17.35 ama 18.35	950-1950 ama 950-1850	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-17300-20200-60-150-2	Ka	17.3 ~ 20.2	16.35 ama 17.35 ama 18.35	950-1950 ama 950-1850	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-17300-22300-60-170	Ka	17.3 ~ 22.3	16.35 ama 17.60 ama 18.85 ama 20.10	950-2200	60	170	N, SMA, F	1.35/1.5	2 ~ 8
QLB-17300-22300-60-170-1	Ka	17.3 ~ 22.3	16.35/22 ama 17.6/22 ama 16.35/23.25 ama 17.6/23.25	950-2200 iyo 950-2200	60	170	N, SMA, F	1.35/1.5	2 ~ 8
QLB-17700-21200-60-170	Ka	17.7 ~ 21.2	16.75 ama 17.25 ama 18.25 ama 19.25	950-1450 ama 950-1950	60	170	N, SMA, F	1.35/1.5	2 ~ 8
QLB-17700-21200-60-170-1	Ka	17.7 ~ 21.2	16.75/21.15 ama 17.75/21.15 ama 16.75/22.15 ama 17.75/22.15	950-1950 iyo 950-1950	60	170	N, SMA, F	1.35/1.5	2 ~ 8
QLB-18200-20200-60-150	Ka	18.2 ~ 20.2	17.25 ama 18.25	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-18200-20200-60-150-1	Ka	18.2 ~ 20.2	17.25 iyo 18.25	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-18200-21200-60-150	Ka	18.2 ~ 21.2	17.25 ama 18.25 ama 19.25	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-18200-21200-60-150-2	Ka	18.2 ~ 21.2	17.25 ama 18.25 ama 19.25	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-19200-21200-60-150	Ka	19.2-21.2	18.25 ama 19.25	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-19200-21200-60-150-1	Ka	19.2-21.2	21.15 iyo 22.15	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-19600-21200-60-150	Ka	19.6 ~ 21.2	17.4	2200-3800	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-20200-22200-60-150	Ka	20.2 ~ 22.2	19.25 ama 20.25	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8
QLB-20200-22200-60-150-1	Ka	20.2 ~ 22.2	19.25 iyo 23.15	950-1950kii	60	150	N, SMA, F	2.5/2.0	2 ~ 8

Ka-hortagga 5G Faragelinta LNBs
Lambarka Qaybta	Kooxda	Soo galinta Soo noqnoqoshada RF (GHz)	Lo Frequency (GHz)	Wax soo saarka HADDII inta jeer ee (MHz)	Faa'iidada (dB)	NT(K)	HADDII Xidhiidhiyaha	VSWR (Max.)	Waqtiga Hogaaminta (Todobaadyada)
QLB-3625-4200-60-50	C	3.625 ~ 4.2	-	950-1525	60	50	N, SMA, F	2.5/2.0	2 ~ 8
QLB-3700-4200-60-50	C	3.7 ~ 4.2	-	950-1450	60	50	N, SMA, F	2.5/2.0	2 ~ 8
QLB-3700-4200-60-45-2	C	3.7 ~ 4.2	-	950-1450	60	45	N, SMA, F	2.5/2.0	2 ~ 8
QLB-3800-4200-60-50	C	3.8 ~ 4.2	-	950-1350	60	50	N, SMA, F	2.5/2.0	2 ~ 8
QLB-3800-4200-60-45	C	3.8 ~ 4.2	-	950-1350	60	45	N, SMA, F	2.5/2.0	2 ~ 8