Features:
- Lata Band
- Humilis Noise Temperature
- Humilis Input VSWR
In systematis communicationis, ut faciliorem reddat signum transmissionis et perveniat reuse canalis, frequentia transmissarum significationum altissima est, ideo frequentia signorum conversio est maximus aspectus communicationis systematis inquisitionis. Secundum statum ante et post conversionem frequentiam, dividi potest in conversionem (frequentia reductionem) et usque conversionem (frequentia auget).
In accipiente, si frequentia intermediorum consecuta est signum mixtionis humilior quam originale signum, haec mixtio methodi downconverters dicitur clausus (LNBs).
Modus scandali convertentium multiplicatur signum receptum cum signo oscillatoris locali ab oscillatore locali genito, et deinde signum conversam per colum demissam obtinebit. Duo signa multiplicata dividi possunt in mixtionem realem et perplexam permixtionem per repraesentationem realem vel complexam.
Propositum scandali conversis frequentiam signi reducere est tabellarius frequentiam vel directe removere ut signum baseband. Ob simplicem ambitum suum ac humilem sumptus, conversionis inclinatio late in instrumentis civilibus et instrumentis militaribus cum humilibus observationibus exigendis adhibetur.
1. Satellite TV: LNBs sunt key components in satellite TV systemata receptionis. In arx antennae satelles (paraboloidis vel catino feruntur), signum TV a satellite transmissum accipiunt et in medium frequentiae signum convertunt quod a recipiente procedendum est.
2. Internet satellitum: In systemata interretiali satellite, LNBs accipere solent interretialem datam a satellitibus transmissam. Usoris apparatum notitias per LNB et decodes accipit et per modem illud processit.
3. Satellites Communicationes: LNBs late adhibentur in variis systematibus communicationum satellitum, incluso telephoniis satellitibus, transmissionibus satellitibus, transmissionibus datarum satellitum, etc. Iuvantes suscipiunt et processus varias significationum communicationis a satellitibus transmissas.
4. Terrae Observatio et Sensus remotus: In observatione aliqua Telluris et applicationibus sensibilibus remotis, LNBs adhibentur ad recipiendas notitias remotas sentiendi a satellitibus transmissas. Haec notitia in vigilantia meteorologicis, vigilantia environmental, monitione calamitatis et in aliis campis adhiberi potest.
In summa, LNBs vitale munus agunt in hodiernis systematibus communicationis satellitis et late utuntur in televisifica divulgatione, interreti accessu, data communicationis et variis professionalibus agris.
Qualwavevarias praebet Block Downconverters (LNBs) in S~Ka-Band, cum strepitu temperatura 45~240K. The terminationswith different type of the necessitatibus occurrere clientibus.
LNBs | |||||||||
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Pars Number | Band | Input RF Frequency (GHz) | LO Frequentia (GHz) | Output SI Frequency (MHz) | Lucrum (dB) | NT(K) | SI Connector | VSWR (Max.) | Tempus plumbi (Weeks) |
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 vel 5.75 | 950~ 1750 vel 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 | 950~1950 | 60 | 65 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-10700-11700-60-65-2 | Ku | 10.7~11.7 | 9.75 | 950~1950 | 60 | 65 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-10700-12750-60-65 | Ku | 10.7~12.75 | 9.75 or 10.6 | 950~1950 or 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 or 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 or 10.25 or 10.75 or 11.30 | 940~ 1500 vel 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 or 10.75 or 11.30 | 950~1950 or 940~ 1500 vel 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 et 13.7 . | 950~1950 et 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 vel 10.75 | 950~1700 or 950~2000 | 60 | 65 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-10950-12750-60-80 | Ku | 10.95~ 12.75 | 10 vel 10.5 vel 10.75 vel 11.25 | 940~ 1500 vel 950~1450 vel 950~150 | 60 | 80 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-10950-12750-60-80-2 | Ku | 10.95~ 12.75 | 10 or 10.75 or 11.30 | 950~1700 vel 940~ 1500 vel 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 et 13.7 . | 950~1700 and 950~2000 | 60 | 90 | N, SMA, F | 1.35/1.5 | 2~8 |
QLB-11450-12750-60-70 | Ku | 11.45~ 11.7 et 12.25~ 12.75 | 9 | 2450~2700 and 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 et 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 or 17.25 or 18.25 or 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 and 17.25 and 21.15 and 22.15 | 950~ 1950 et 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 or 17.25 or 18.25 or 19.25 or 20.25 | 950~1950 | 60 | 240 | N, SMA, F | 1.5/2.0 | 2~8 |
QLB-17300-20200-60-150 | Ka | 17.3~20.2 | 16.35 or 17.35 or 18.35 | 950~ 1950 vel 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 or 17.35 or 18.35 | 950~ 1950 vel 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 or 17.60 or 18.85 or 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 vel 17.6/22 vel 16.35/23.25 vel 17.6/23.25 | 950~2200 et 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 or 17.25 or 18.25 or 19.25 | 950~ 1450 vel 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 vel 17.75/21.15 vel 16.75/22.15 vel 17.75/22.15 | 950~ 1950 et 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 or 18.25 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-18200-20200-60-150-1 | Ka | 18.2~20.2 | 17.25 et 18.25 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-18200-21200-60-150 | Ka | 18.2~21.2 | 17.25 or 18.25 or 19.25 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-18200-21200-60-150-2 | Ka | 18.2~21.2 | 17.25 or 18.25 or 19.25 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-19200-21200-60-150 | Ka | 19.2~21.2 | 18.25 or 19.25 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-19200-21200-60-150-1 | Ka | 19.2~21.2 | 21.15 et 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 or 20.25 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
QLB-20200-22200-60-150-1 | Ka | 20.2~22.2 | 19.25 et 23.15 | 950~1950 | 60 | 150 | N, SMA, F | 2.5/2.0 | 2~8 |
Anti 5G invasio LNBs | |||||||||
Pars Number | Band | Input RF Frequency (GHz) | LO Frequentia (GHz) | Output SI Frequency (MHz) | Lucrum (dB) | NT(K) | SI Connector | VSWR (Max.) | Tempus plumbi (Weeks) |
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 |