Fitur:
- Band sing amba
- Suhu swara sithik
- Low input vswn
Ing sistem komunikasi, supaya bisa nggampangake transmisi sinyal lan entuk saluran maneh, frekuensi sinyal sing ditularake dhuwur banget, dadi frekuensi signal minangka aspek riset sistem komunikasi. Miturut kahanan sadurunge lan sawise konversi frekuensi, bisa dipérang dadi konversi (frekuensi abang) lan konversi (frekuensi nambah).
Ing panrima, yen sinyal frekuensi penengah sing dipikolehi sawise dicampur luwih murah tinimbang sinyal asli, mula cara campuran iki diarani blok mudhun (lnbs).
Cara blok mudhun downconvertor yaiku kanggo entuk sinyal sing ditampa kanthi sinyal osilator lokal sing digawe dening osilator lokal, banjur entuk sinyal lokal liwat filter low-pass. Loro sinyal tikel bisa dipérang dadi nyampur lan kompleks sing kompleks liwat perwakilan nyata utawa kompleks.
Tujuan blok downconverterverter yaiku kanggo nyuda frekuensi signal utawa langsung mbusak frekuensi operator kanggo entuk sinyal baseband. Amarga sirkuit sirkuit lan biaya murah, cara konversi kanthi akeh digunakake ing peralatan sipil lan peralatan militer kanthi syarat kinerja sing kurang.
1. Tv Satelit: LNBS minangka komponen utama ing sistem resepsi satelit Satelit. Dheweke dipasang ing titik fokus antenna satelit (paragoloid utawa sajian), nampa sinyal TV sing dikirim dening satelit, lan ngowahi dadi sinyal frekuensi perantara sing bisa diproses dening panrima.
2. Internet Satelit: Ing sistem internet satelit, Amplifier digunakake kanggo nampa data Internet sing ditularake saka satelit. Peralatan pangguna nampa data liwat LNB lan dekorasi lan ngolah liwat modem.
3. Komunikasi satelit: Amplifier RF digunakake ing macem-macem sistem komunikasi satelit, kalebu telpon satelit, penyiar data satelit, lan sapiturute mbantu nampa macem-macem jinis sinyal komunikasi sing dikirim saka satelit.
4. Pengamatan bumi lan sensasi remot: ing sawetara pengamatan bumi lan aplikasi sensasi sing remot, amplifier gelombang digunakake kanggo nampa data sensasi sing ditularake saka satelit. Data kasebut bisa digunakake ing pemantauan meteorologi, pemantauan lingkungan, peringatan bencana lan lapangan liyane.
Ringkesan, LNBS main peran penting ing sistem komunikasi satelit modern lan digunakake ing siaran televisi, akses Internet, komunikasi data, komunikasi data lan macem-macem lapangan profesional.
KueswavePasokan macem-macem jinis blok downconverter (lnbs) ing s ~ ka-band, kanthi suhu swara 45 ~ 240k. TerminationSwith macem-macem jinis kanggo nyukupi kebutuhan pelanggan.
Lnbs | |||||||||
---|---|---|---|---|---|---|---|---|---|
Nomer bagean | Band | Frekuensi rf input (GHz) | Frekuensi lo (GHz) | Output yen frekuensi (MHz) | Gain (DB) | Nt (k) | Yen konektor | Vswr (maksimal) | Wektu Mimpin (Minggu) |
QLB-2200700-60-50 | 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-3400-4200-605 | 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 utawa 5.75 | 950 ~ 1750 utawa 950 ~ 1550 | 60 | 75 | N, sma, f | 1.5 / 1,5 | 2 ~ 8 |
QLB-3625-4200-605 | 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-3700-4-4200-605 | C | 3.7 ~ 4.2 | 5.15 | 950 ~ 1450 | 60 | 45 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-4500-4800-605 | 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-107600-11700-60-65-2 | Ku | 10.7 ~ 11.7 | 9.75 | 950 ~ 1950 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-10700-12750-65 | Ku | 10.7 ~ 12.75 | 9.75 utawa 10,6 | 950 ~ 1950 utawa 1100 ~ 2150 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-10700-12750-65-2 | Ku | 10.7 ~ 12.75 | 9.75 utawa 10.75 | 950 ~ 2000 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-10700-12750-80 | Ku | 10.7 ~ 12.75 | 9.75 utawa 10.25 utawa 10.75 utawa 11.30 | 940 ~ 1500 utawa 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 utawa 10.75 utawa 11.30 | 950 ~ 1950 utawa 940 ~ 1500 utawa 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 lan 13,7 | 950 ~ 1950 lan 950 ~ 2000 | 60 | 90 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-10950-11700-65 | 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 utawa 10.75 | 950 ~ 1700 utawa 950 ~ 2000 | 60 | 65 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-10950-12750-80 | Ku | 10.95 ~ 12.75 | 10 utawa 10,5 utawa 10.75 utawa 11.25 | 940 ~ 1500 utawa 950 ~ 1450 utawa 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 utawa 10.75 utawa 11.30 | 950 ~ 1700 utawa 940 ~ 1500 utawa 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 lan 13,7 | 950 ~ 1700 lan 950 ~ 2000 | 60 | 90 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-11450-12750-60 | Ku | 11.45 ~ 11.7 lan 12.25 ~ 12.75 | 9 | 2450 ~ 2700 lan 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-12250-12750-65-2 | 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 lan 20.15 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-17200-2-60-170 | Ka | 17.2 ~ 21.2 | 16.25 utawa 17.25 utawa 18.25 utawa 19.25 | 950 ~ 1950 | 60 | 170 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-17200-2-60-1 SC | Ka | 17.2 ~ 21.2 | 16.25 lan 17.25 lan 21,15 lan 22.15 | 950 ~ 1950 lan 950 ~ 1950 | 60 | 170 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-17200-222200200-60-240 | Ka | 17.2 ~ 22.2 | 16.25 utawa 17.25 utawa 18.25 utawa 19.25 utawa 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 utawa 17.35 utawa 18.35 | 950 ~ 1950 utawa 950 ~ 1850 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-17300-20200-60-150-60-150 | Ka | 17.3 ~ 20.2 | 16.35 utawa 17.35 utawa 18.35 | 950 ~ 1950 utawa 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 utawa 17.60 utawa 18,85 utawa 20.10 | 950 ~ 2200 | 60 | 170 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-17300-22300-60-1US00-1 | Ka | 17.3 ~ 22.3 | 16.35 / 22 utawa 17,6 / 22 utawa 16,35 / 23.25 utawa 17,6 / 23/4.25 | 950 ~ 2200 lan 950 ~ 2200 | 60 | 170 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-17700-2-60-170 | Ka | 17,7 ~ 21.2 | 16.75 utawa 17.25 utawa 18.25 utawa 19.25 | 950 ~ 1450 utawa 950 ~ 1950 | 60 | 170 | N, sma, f | 1.35 / 1,5 | 2 ~ 8 |
QLB-17700-2-60-170-1 | Ka | 17,7 ~ 21.2 | 16,75 / 21.15 utawa 17,75 / 21.15 utawa 16,75 / 22.15 utawa 17,75 / 22.15 | 950 ~ 1950 lan 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 utawa 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 lan 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 utawa 18.25 utawa 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 utawa 18.25 utawa 19.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-19200-2-60-150 | Ka | 19.2 ~ 21.2 | 18.25 utawa 19.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-19200-2-60-150-1 | Ka | 19.2 ~ 21.2 | 21,15 lan 22.15 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-19600-21212-150 | Ka | 19.6 ~ 21.2 | 17.4 | 2200 ~ 3800 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-20200-222200-60-150 | Ka | 20.2 ~ 22.2 | 19.25 utawa 20.25 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-20200-222200-60-150-1 | Ka | 20.2 ~ 22.2 | 19.25 lan 23.15 | 950 ~ 1950 | 60 | 150 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
Gangguan Gangguan Anti 5g | |||||||||
Nomer bagean | Band | Frekuensi rf input (GHz) | Frekuensi lo (GHz) | Output yen frekuensi (MHz) | Gain (DB) | Nt (k) | Yen konektor | Vswr (maksimal) | Wektu Mimpin (Minggu) |
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-3700-4200-605-2 | C | 3.7 ~ 4.2 | - | 950 ~ 1450 | 60 | 45 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-3800-4-4-4-4-50 | C | 3.8 ~ 4.2 | - | 950 ~ 1350 | 60 | 50 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |
QLB-3800-4-4-4-45 | C | 3.8 ~ 4.2 | - | 950 ~ 1350 | 60 | 45 | N, sma, f | 2.5 / 2.0 | 2 ~ 8 |