Izici:
- Ibhendi ebanzi
- Amandla aphezulu
Isistimu ye-RF Power Amplifier, njengengxenye eyinhloko yesiteshi sokuhambisa i-RF-End, isetshenziselwa ikakhulukazi ukukhulisa isinali elinamandla le-RF elikhiqizwe umjikelezo we-Oscillation olwenziwe ngokushintshanisa, futhi uzuze ukukhulisa okukhishwayo kwe-RF, futhi kufinyelela ukukhuliswa kwesiteshi se-RF. Izinhlelo zamandla aphezulu ze-amplifier ziza ne-switch, fan, kanye nokunikezwa kwamandla, okwenza kube lula futhi kusheshe ukuyisebenzisa.
Ukufaka kwesiginali, ukukhulisa, nokukhipha. Okokuqala, isiginali yokufaka izongena kwi-amplifier ngokusebenzisa isikhombimsebenzisi sokufaka. Okulandelayo, ngemuva kokukhuliswa yimodyuli yokuthola inzuzo, isiginali izokhuliswa ezingeni lamandla adingekayo. Ekugcineni, isiginali ekhulisiwe izokhipha ilungelo lokuthola elilandelayo noma i-antenna ngokusebenzisa imbobo yokuphuma.
Izinkomba zalo eziphambili zobuchwepheshe zingamandla okuphuma kanye nokusebenza kahle. Ungakwenza ngcono kanjani ukukhishwa kwamandla nokusebenza kahle kuyinjongo ye-Core design yezinhlelo ze-RF Power Amplifier. Imvamisa, ezinhlelweni zamandla we-RF Power Amplifier, amaseliphu e-LC Resonant angasetshenziswa ukukhetha imvamisa eyisisekelo noma i-harmonic ethile ukufeza ukukhuliswa okungaqondakali. Ngaphezu kwalokho, izingxenye ze-harmonic kokukhishwa kufanele futhi zibe zincane ngangokunokwenzeka ukugwema ukuphazanyiswa nezinye iziteshi.
Izinhlelo eziphelele ze-RF Power Amplifier zinezinhlobonhlobo zezicelo emkhakheni wezokuxhumana. Umsebenzi wayo oyinhloko ukukhulisa amandla okudlulisela isiginali ukuqinisekisa ukuthembeka nokuqina kwesiginali ngesikhathi sokudluliselwa.
Isibonelo, emkhakheni wokuxhumana okungenantambo, amasistimu we-RF Amandla we-Amplifier asetshenziswa kabanzi kumadivayisi afana nezingcingo, amathelevishini, kanye neziteshi zezokuxhumana zomsakazo ukuthuthukisa amakhono okuhambisa iziginali. Ngaphezu kwalokho, uhlelo lonke lwe-RF Power Amplifier uhlelo lubuye lube yimishini ebalulekile ebalulekile eRadar, ukuxhumana kwe-satellite kanye nezinye izinkambu.
QoqaIzinsizakalo zamandla we-Amplifiers kusuka ku-DC kuye ku-51GHz, futhi amandla afinyelela ku-2KW. Inzuzo encane ingu-30DB kanye ne-VSWR yokufaka ephezulu ngu-3: 1. Sinikeza ngezinhlobo ezahlukahlukene zamandla ama-amplifiers ukuhlangabezana nazo zonke izidingo zakho ku-RF, microwave, kanye nama-millimeter-wave amplifier izakhi.
Ingxenye Yengxenye | Ubuningi bokwenzeka(GHz, Min.) | Ubuningi bokwenzeka(GHz, Max.) | Ipulamux(dbm, min. | P1DB(dbm, min.) | Zuza(db, min.) | Zuza ukushisa(± DB, typ.) | Amandla kagesi(VDC) | Vswr(UMax.) | Isikhathi esiholayo(amaviki) |
---|---|---|---|---|---|---|---|---|---|
QPAS-4K-100-53-53S | 4K | 0.1 | 53 | - | 53 | 3 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-0.01-200-50-5050 | Uhlamvukhilecobe | 0.2 | 50 | - | 50 | 4 ± 1 | Ama-220 | 1.6 | 2 ~ 8 |
QPAS-4-30-40-40s | I-0.004 | 0.03 | 40 | - | 40 | 2 | Ama-220 | 2 | 2 ~ 8 |
QPAS-20-500-47-50S | 0.02 | 0.5 | 50 | - | 47 | 3 ± 1 | Ama-220 | 1.5 | 2 ~ 8 |
QPAS-20-1000-49-50S | 0.02 | 1 | 50 | - | 49 | 4 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-20-2000-43-44S | 0.02 | 2 | 44 (typ.) | - | 43 | 3 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-30-1000-42-47S | 0.03 | 1 | 47 | - | 42 | 3 ± 1 | Ama-220 | 1.5 | 2 ~ 8 |
QPAS-100-6000-37-37s | 0.1 | 6 | 37 | - | 37 | 5 ± 1 (max.) | Ama-220 | 2 | 2 ~ 8 |
QPAS-100-6000-40-40s | 0.1 | 6 | 40 | - | 40 | 5 ± 1 (max.) | Ama-220 | 2 | 2 ~ 8 |
QPAS-108-400-55-54S | 0.108 | 0.4 | 54 | - | 55 | ± 1.5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-200-2000-40-47S | 0.2 | 2 | 47 | - | 40 | ± 2,5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-500-2700-47-50S | 0.5 | I-2.7 | 50 | - | 47 | 4 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-500-3000-50-5050 | 0.5 | 3 | 50 | 45 | 50 | ± 2,5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-600-6000-43-43S | 0.6 | 6 | 43 | - | 43 | ± 4 | Ama-220 | 2 | 2 ~ 8 |
QPAS-700-2000-40-40s | 0.7 | 2 | 40 | - | 40 | ± 2 | Ama-220 | 2 | 2 ~ 8 |
QPAS-700-2500-55-52S | 0.7 | 2,5 | 52 | - | 55 | ± 2,5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-700-2700-50-50 | 0.7 | I-2.7 | 50 | - | 50 | 3 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-1000-26500-20-18 | 1 | 26.5 | - | 18 | 20 | ± 2,5 | Ama-220 | 2.6 | 2 ~ 8 |
QPAS-2000-6000-47-47S | 2 | 6 | 47 | - | 47 | 3 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-2000-6000-50-49S | 2 | 6 | 49 | - | 50 | 4 ± 1 | Ama-220 | 2 | 2 ~ 8 |
QPAS-2000-10000-47-47S | 2 | 10 | 47 | - | 47 | 4 | Ama-220 | 1.5 | 2 ~ 8 |
QPAS-2000-18000-440 | 2 | 18 | 38 | - | 40 | ± 2,5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-2000-18000-40-40s | 2 | 18 | 40 | - | 40 | 3 | Ama-220 | 2 | 2 ~ 8 |
QPAS-2000-20000-38-39S | 2 | 20 | 39 | 37 (typ.) | 38 | - | Ama-220 | - | 2 ~ 8 |
QPAS-3300-4900-55-55S | 3.3 | 4.9 | 55 | - | 55 | ± 1.5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-5000-6000-50-55S | 5 | 6 | 55 | - | 50 | ± 2,5 (max.) | Ama-220 | 2 | 2 ~ 8 |
QPAS-5000-7000-30-53S | 5 | 7 | 53 | - | 30 | - | Ama-220 | 2 | 2 ~ 8 |
QPAS-5000-13000-30-53S | 5 | 13 | 53 | - | 30 | - | Ama-220 | 1.8 | 2 ~ 8 |
QPAS-5600-5800-25-50S | I- | I-5.8 | 50 | 47 | 25 | 1 ± 1 | Ama-220 | 1.8 | 2 ~ 8 |
QPAS-6000-18000-45-45S | 6 | 18 | 45 | - | 45 | ± 2,5 | Ama-220 | 2 | 2 ~ 8 |
QPAS-6000-18000-50-50S | 6 | 18 | 50 | - | 50 | 3 | Ama-220 | 2 | 2 ~ 8 |
QPAS-6000-18000-68-54S | 6 | 18 | 54 | - | 68 | ± 5.3 | Ama-220 | 2 | 2 ~ 8 |
QPAS-8000-12000-40-47S | 8 | 12 | 47 | - | 40 | ± 2 | Ama-220 | 2 | 2 ~ 8 |
QPAS-8000-18000-440-45S | 8 | 18 | 45 (typ.) | - | 40 | ± 2 | Ama-220 | 2 (typ.) | 2 ~ 8 |
QPAS-8000-18000-40-45S-1 | 8 | 18 | 45 (typ.) | - | 40 | ± 2 | Ama-220 | 2 (typ.) | 2 ~ 8 |
QPAS-9100-9600-50-53S | 9.1 | 9.6 | 53 | - | 50 | ± 2 | Ama-220 | 2 | 2 ~ 8 |
QPAS-9100-9600-55-56S | 9.1 | 9.6 | 56 | - | 55 | ± 2 | Ama-220 | 2 | 2 ~ 8 |
QPAS-13750-14500-65-53S | 13.75 | 14.5 | 53 | - | 65 | 2 | Ama-220 | 1.5 | 2 ~ 8 |
QPAS-23000-25000-40-40s | 23 | 25 | 40 | - | 40 | ± 2 | Ama-220 | 1.8 | 2 ~ 8 |
QPAS-23000-25000-440-43S | 23 | 25 | 43 | - | 40 | ± 2 | Ama-220 | 1.8 | 2 ~ 8 |
QPAS-24000-43000-30-30S | 24 | 43 | 30 | - | 30 | 3 | Ama-220 | 2 | 2 ~ 8 |
QPAS-39000-48000-35-37s | 39 | 48 | 37 (typ.) | - | 35 (typ.) | - | Ama-220 | 2 (typ.) | 2 ~ 8 |
QPAS-39000-48000-40-3S | 39 | 48 | 39 (typ.) | - | 40 (typ.) | - | Ama-220 | 2 (typ.) | 2 ~ 8 |
QPAS-39000-48000-40-42S | 39 | 48 | 42 (typ.) | - | 40 (typ.) | +9 | Ama-220 | 2 (typ.) | 2 ~ 8 |
QPAS-47000-51000-55-43S | 47 | 51 | 43 | - | 55 | 4 | Ama-220 | 1.6 | 2 ~ 8 |