Vipengele:
- Bendi pana
- Nguvu ya Juu
Amplifaya ya nguvu, kama sehemu kuu ya chaneli ya mbele-mwisho ya RF, hutumiwa hasa kukuza mawimbi ya RF yenye nguvu ya chini yanayotokana na mzunguko wa moduli ya oscillation, kupata nguvu ya kutosha ya pato la RF, na kufikia upanuzi wa mawimbi ya RF ya chaneli ya upitishaji. . Kikuza nguvu huja na swichi, feni, na usambazaji wa nishati, na kuifanya iwe rahisi na ya haraka kutumia.
Ingizo la mawimbi, ukuzaji na matokeo. Kwanza, ishara ya pembejeo itaingia kwenye amplifier kupitia interface ya pembejeo. Ifuatayo, baada ya kukuza na moduli ya faida, ishara itaongezwa kwa kiwango cha nguvu kinachohitajika. Hatimaye, ishara iliyoimarishwa itatolewa kwa mpokeaji au antena inayofuata kupitia lango la pato.
Viashiria vyake kuu vya kiufundi ni nguvu ya pato na ufanisi. Jinsi ya kuboresha nguvu za pato na ufanisi ndio lengo kuu la muundo wa vikuza nguvu vya RF. Kawaida, katika vikuza nguvu vya RF, saketi za resonant za LC zinaweza kutumiwa kuchagua masafa ya kimsingi au sauti fulani ili kufikia ukuzaji usiopotoshwa. Kwa kuongeza, vipengele vya harmonic katika pato vinapaswa pia kuwa ndogo iwezekanavyo ili kuepuka kuingiliwa na njia nyingine.
Amplifier kamili ya nguvu ya RF ina anuwai ya matumizi katika uwanja wa mawasiliano. Kazi yake kuu ni kuimarisha uwezo wa maambukizi ya ishara ili kuhakikisha kuaminika na utulivu wa ishara wakati wa maambukizi. Kwa mfano, katika nyanja ya mawasiliano yasiyotumia waya, vikuza nguvu vya RF hutumiwa sana katika vifaa kama vile simu za rununu, runinga na vituo vya msingi vya mawasiliano ya redio ili kuongeza uwezo wa utumaji mawimbi. Kwa kuongezea, amplifier nzima ya nguvu ya RF pia ni vifaa muhimu vya lazima katika rada, mawasiliano ya satelaiti na nyanja zingine.
Qualwavehutoa Mifumo ya Kikuza Nguvu kutoka DC hadi 51GHz, na nishati ni hadi 2KW. Faida ya chini ni 30dB na kiwango cha juu cha uingizaji wa VSWR ni 3:1. Tunatoa aina mbalimbali za mifumo ya vikuza nguvu ili kukidhi mahitaji yako yote kwa vijenzi vya RF, microwave na millimeter-wave amplifier.
Nambari ya Sehemu | Mzunguko(GHz, Min.) | Mzunguko(GHz, Max.) | Zaburi(dBm, Min. | P1dB(dBm, Min.) | Faida(dB, Min.) | Kupata Flatness(±dB, aina.) | Voltage(VDC) | VSWR(Upeo.) | Muda wa Kuongoza(wiki) |
---|---|---|---|---|---|---|---|---|---|
QPAS-4K-100-53-53S | 4K | 0.1 | 53 | - | 53 | 3±1 | 220 | 2 | 2~8 |
QPAS-0.01-200-50-50S | 10K | 0.2 | 50 | - | 50 | 4±1 | 220 | 1.6 | 2~8 |
QPAS-4-30-40-40S | 0.004 | 0.03 | 40 | - | 40 | 2 | 220 | 2 | 2~8 |
QPAS-20-500-47-50S | 0.02 | 0.5 | 50 | - | 47 | 3±1 | 220 | 1.5 | 2~8 |
QPAS-20-1000-49-50S | 0.02 | 1 | 50 | - | 49 | 4±1 | 220 | 2 | 2~8 |
QPAS-20-2000-43-44S | 0.02 | 2 | 44 (aina.) | - | 43 | 3±1 | 220 | 2 | 2~8 |
QPAS-30-1000-42-47S | 0.03 | 1 | 47 | - | 42 | 3±1 | 220 | 1.5 | 2~8 |
QPAS-100-6000-37-37S | 0.1 | 6 | 37 | - | 37 | 5±1(kiwango cha juu zaidi) | 220 | 2 | 2~8 |
QPAS-100-6000-40-40S | 0.1 | 6 | 40 | - | 40 | 5±1(kiwango cha juu zaidi) | 220 | 2 | 2~8 |
QPAS-108-400-55-54S | 0.108 | 0.4 | 54 | - | 55 | ±1.5 | 220 | 2 | 2~8 |
QPAS-200-2000-40-47S | 0.2 | 2 | 47 | - | 40 | ±2.5 | 220 | 2 | 2~8 |
QPAS-500-2700-47-50S | 0.5 | 2.7 | 50 | - | 47 | 4±1 | 220 | 2 | 2~8 |
QPAS-500-2700-51-50 | 0.5 | 2.7 | - | 50 | 51 | ±2.5 | 220 | 3 | 2~8 |
QPAS-500-3000-50-50S | 0.5 | 3 | 50 | 45 | 50 | ±2.5 | 220 | 2 | 2~8 |
QPAS-600-6000-43-43S | 0.6 | 6 | 43 | - | 43 | ±4 | 220 | 2 | 2~8 |
QPAS-700-2000-40-40S | 0.7 | 2 | 40 | - | 40 | ±2 | 220 | 2 | 2~8 |
QPAS-700-2500-55-52S | 0.7 | 2.5 | 52 | - | 55 | ±2.5 | 220 | 2 | 2~8 |
QPAS-700-2700-50-50S | 0.7 | 2.7 | 50 | - | 50 | 3±1 | 220 | 2 | 2~8 |
QPAS-1000-26500-20-18 | 1 | 26.5 | - | 18 | 20 | ±2.5 | 220 | 2.6 | 2~8 |
QPAS-2000-6000-47-47S | 2 | 6 | 47 | - | 47 | 3±1 | 220 | 2 | 2~8 |
QPAS-2000-6000-50-49S | 2 | 6 | 49 | - | 50 | 4±1 | 220 | 2 | 2~8 |
QPAS-2000-10000-47-47S | 2 | 10 | 47 | - | 47 | 4 | 220 | 1.5 | 2~8 |
QPAS-2000-18000-40-38S | 2 | 18 | 38 | - | 40 | ±2.5 | 220 | 2 | 2~8 |
QPAS-2000-18000-40-40S | 2 | 18 | 40 | - | 40 | ±3 | 220 | 2 | 2~8 |
QPAS-3300-4900-55-55S | 3.3 | 4.9 | 55 | - | 55 | ±1.5 | 220 | 2 | 2~8 |
QPAS-5000-6000-50-55S | 5 | 6 | 55 | - | 50 | ±2.5(kiwango cha juu zaidi) | 220 | 2 | 2~8 |
QPAS-5000-6000-55-63S | 5 | 6 | 63 | - | 55 | ±1 | 220 | 2 | 2~8 |
QPAS-5000-7000-30-53S | 5 | 7 | 53 | - | 30 | - | 220 | 2 | 2~8 |
QPAS-5000-13000-30-53S | 5 | 13 | 53 | - | 30 | - | 220 | 1.8 | 2~8 |
QPAS-6000-18000-45-45S | 6 | 18 | 45 | - | 45 | ±2.5 | 220 | 2 | 2~8 |
QPAS-6000-18000-50-50S | 6 | 18 | 50 | - | 50 | 3 | 220 | 2 | 2~8 |
QPAS-6000-18000-68-54S | 6 | 18 | 54 | - | 68 | ±5.3 | 220 | 2 | 2~8 |
QPAS-8000-12000-40-47S | 8 | 12 | 47 | - | 40 | ±2 | 220 | 2 | 2~8 |
QPAS-8000-18000-40-45S | 8 | 18 | 45 (aina.) | - | 40 | ±2 | 220 | 2 (aina.) | 2~8 |
QPAS-8000-18000-40-45S-1 | 8 | 18 | 45 (aina.) | - | 40 | ±2 | 220 | 2 (aina.) | 2~8 |
QPAS-9100-9600-50-53S | 9.1 | 9.6 | 53 | - | 50 | ±2 | 220 | 2 | 2~8 |
QPAS-9100-9600-55-56S | 9.1 | 9.6 | 56 | - | 55 | ±2 | 220 | 2 | 2~8 |
QPAS-13750-14500-65-53S | 13.75 | 14.5 | 53 | - | 65 | 2 | 220 | 1.5 | 2~8 |
QPAS-23000-25000-40-40S | 23 | 25 | 40 | - | 40 | ±2 | 220 | 1.8 | 2~8 |
QPAS-23000-25000-40-43S | 23 | 25 | 43 | - | 40 | ±2 | 220 | 1.8 | 2~8 |
QPAS-24000-43000-30-30S | 24 | 43 | 30 | - | 30 | ±3 | 220 | 2 | 2~8 |
QPAS-39000-48000-35-37S | 39 | 48 | 37 (aina.) | - | 35 (aina.) | - | 220 | 2 (aina.) | 2~8 |
QPAS-39000-48000-40-39S | 39 | 48 | 39 (aina.) | - | 40 (aina.) | - | 220 | 2 (aina.) | 2~8 |
QPAS-39000-48000-40-42S | 39 | 48 | 42 (aina.) | - | 40 (aina.) | +9 | 220 | 2 (aina.) | 2~8 |
QPAS-47000-51000-55-43S | 47 | 51 | 43 | - | 55 | 4 | 220 | 1.6 | 2~8 |