Mawonekedwe:
- Gulu
- Kutentha pang'ono phokoso
- Otsika otsika vswr
Panjira yolumikizirana, kuti muchepetse kufalitsa chizindikiro ndikugwiritsa ntchito njira yogwiritsira ntchito njira, pafupipafupi zizindikiro zoperekedwa ndizabwino kwambiri, mobwerezabwereza ndi zizindikiro za zizindikiro ndi gawo lofunika pakufufuza kolumikizira. Malinga ndi zomwe zachitika kale komanso pambuyo potembenuka mwachangu, zitha kugawanika (kuchepetsa kwa pafupipafupi) ndikusintha (pafupipafupi).
Mu wolandirayo, ngati siginecha yosakhazikika yomwe imapezeka pambuyo pa kusakaniza ndikotsika kuposa chizindikiro choyambirira, ndiye njira yosakanikirayo imatchedwa Clocky inconction (LNB).
Njira yolekanitsirana yopingasa ndikuchulukitsa chizindikirocho ndi chizindikiro cha oscillator omwe amapangidwa ndi oscillator, kenako ndikupeza chizindikiro kudzera mu fayilo yotsika kwambiri. Zizindikiro ziwiri zochulukitsidwa zitha kugawidwa mosakanikirana kwenikweni komanso kusakaniza kovuta kudzera mu mawonekedwe enieni kapena ovuta.
Cholinga cha kutsekeka ndi kuchepetsa nthawi zonse zonyamula chizindikiro kapena mwachindunji chotsani pafupipafupi kuti apeze chizindikiro cha baseband. Chifukwa cha madera ake osokoneza bongo komanso mtengo wotsika, njira yotembenuka imagwiritsidwa ntchito kwambiri pazolinga zaboma ndi zida zankhondo zomwe zimafunikira magwiridwe antchito.
1. Masamba a Satellite TV: LNBs ndi zigawo zazikulu mu ma satellite TV phwando. Amayikidwa pamalo oyang'ana a satellite antellite (paraboloid kapena mbale), kulandira chizindikiro cha TV ndi chizindikiro cha satellite, ndikusintha kukhala chizindikiro cha pafupipafupi omwe amatha kukonzedwa ndi wolandila.
2. Intaneti ya Satellite: Mu Satellite Internet Systems, nthawi zambiri amagwiritsidwa ntchito kulandira mapangidwe a pa intaneti omwe amatumizidwa kuchokera ku Satelli. Zida za ogwiritsa ntchito zimalandira zambiri kudzera pa LNB ndi ma decodes ndikuwonera modemm.
3.
4.. Izi zitha kugwiritsidwa ntchito powunikira mwachisawawa, kuwunika kwachilengedwe, chenjezo latsoka ndi minda ina.
Mwachidule, a Lnbs amatenga mbali yofunika kwambiri m'makanema amakono ndipo amagwiritsidwa ntchito kwambiri pa TV.
ChiyeneroImapereka mitundu yosiyanasiyana ya chitchinoli (LNBS) mu s ~ ka-ba-band, ndi kutentha kwa phokoso la 45 ~ 240k. Chidule cha mtundu wina kuti ukwaniritse zosowa za makasitomala.
Mau | |||||||||
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Nambala ya Gawo | Gulu | Ikani RF Frequency (GHz) | O Frequency (GHz) | Linanena bungwe ngati frequency (MHZ) | Kupeza (DB) | NT (k) | Ngati cholumikizira | Vswr (max.) | Nthawi yotsogolera (milungu) |
Qlb-2200-2700-60-50-50 | 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 kapena 5.75 | 950 ~ 1750 kapena 950 ~ 1550 | 60 | 75 | N, sma, f | 1.5 / 1.5 | 2 ~ 8 |
QLB-362500-60-45 | 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-7250-750-60-75 | X | 7.25 ~ 7.75 | 6.3 | 950 ~ 1450 | 60 | 75 | N, sma, f | 1.5 / 2.0 | 2 ~ 8 |
Qlb-7750-8500-60-7-27-27-20 | 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 ~ 1950 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-10700-11700-60-6-26-2 | Ku | 10.7 ~ 11.7 | 9.75 | 950 ~ 1950 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-10700-12750-60-65 | Ku | 10.7 ~ 12.75 | 9.75 kapena 10.6 | 950 ~ 1950 kapena 1100 ~ 2150 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-10700-12750-60-6-25-26-2 | Ku | 10.7 ~ 12.75 | 9.75 kapena 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 kapena 10.25 kapena 10.75 kapena 11.30 | 940 ~ 1500 kapena 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 kapena 10.75 kapena 11.30 | 950 ~ 1950 kapena 940 ~ 1500 kapena 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 ndi 13.7 | 950 ~ 1950 ndi 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 kapena 10.75 | 950 ~ 1700 kapena 950 ~ 2000 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-10950-12750-60-80 | Ku | 10.95 ~ 12.75 | 10 kapena 10.5 kapena 10.75 kapena 11.25 | 940 ~ 1500 kapena 950 ~ 1450 kapena 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 kapena 10.75 kapena 11.30 | 950 ~ 1700 kapena 940 ~ 1500 kapena 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 ndi 13.7 | 950 ~ 1700 ndi 950 ~ 2000 | 60 | 90 | N, sma, f | 1.35 / 1.5 | 2 ~ 8 |
QLB-11450-12750-60-70 | Ku | 11.45 ~ 11.7 ndi 12.25 ~ 12.75 | 9 | 2450 ~ 2700 ndi 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-11700-12200-65-26-2 | 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-1220-12750-60-6-25-26-2 | Ku | 12.25 ~ 12.75 | 11.3 | 950 ~ 1450 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-17200-19200-60-150-150 | Ka | 17.2 ~ 19.2 | 16.25 ndi 20.15 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-17200-21200-60-170 | Ka | 17.2 ~ 21.2 | 16.25 kapena 17.25 kapena 18.25 kapena 19.25 | 950 ~ 1950 | 60 | 170 | N, sma, f | 1.35 / 1.5 | 2 ~ 8 |
Qlb-17200-21200-60-170-1 | Ka | 17.2 ~ 21.2 | 16.25 ndi 17.25 ndi 22.15 ndi 22.15 | 950 ~ 1950 ndi 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 kapena 17.25 kapena 18.25 kapena 19.25 kapena 20.25 | 950 ~ 1950 | 60 | 240 | N, sma, f | 1.5 / 2.0 | 2 ~ 8 |
Qlb-17300-20200-60-150-150 | Ka | 17.3 ~ 20.2 | 16.35 kapena 17.35 kapena 18.35 | 950 ~ 1950 kapena 950 ~ 1850 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-17300-20200-60-150-252 | Ka | 17.3 ~ 20.2 | 16.35 kapena 17.35 kapena 18.35 | 950 ~ 1950 kapena 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 kapena 17.60 kapena 18.85 kapena 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 kapena 17.6 / 22 kapena 22 kapena 16.35 / 23,25 kapena 17.6 / 23.25 | 950 ~ 2200 ndi 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 kapena 17.25 kapena 18.25 kapena 19.25 | 950 ~ 1450 kapena 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 kapena 17.75 / 21.15 kapena 16.75 / 22.15 kapena 17.75 / 22.15 | 950 ~ 1950 ndi 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 kapena 18.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-18200-20200-60-150-150 | Ka | 18.2 ~ 20.2 | 17.25 ndi 18.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-18200-21200-60-150-150 | Ka | 18.2 ~ 21.2 | 17.25 kapena 18.25 kapena 19.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-18200-21200-60-150-252 | Ka | 18.2 ~ 21.2 | 17.25 kapena 18.25 kapena 19.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Qlb-19200-21200-60-150-150 | Ka | 19.2 ~ 21.2 | 18.25 kapena 19.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-19200-21200-60-150-150-15 | Ka | 19.2 ~ 21.2 | 21.15 ndi 22.15 | 950 ~ 1950 | 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 kapena 20.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-20200-22200-60-150-150 | Ka | 20.2 ~ 22.2 | 19.25 ndi 23.15 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
A Anti 5g Ontactions | |||||||||
Nambala ya Gawo | Gulu | Ikani RF Frequency (GHz) | O Frequency (GHz) | Linanena bungwe ngati frequency (MHZ) | Kupeza (DB) | NT (k) | Ngati cholumikizira | Vswr (max.) | Nthawi yotsogolera (milungu) |
QLB-362500-60-50-50 | C | 3.625 ~ 4.2 | - | 950 ~ 1525 | 60 | 50 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-3700-4200-60-50-50 | 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-3800-5-50-60-50-50 | 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 |