Shiinaha Tayada Sare ee La Habeeyay 136-174MHz VHF Band Amplifiers Laba Jiho ah (BDA)

1. Go'doomin sare oo buuxa naqshad laba-laab ah, fududahay in la rakibo.
2. Jaantuska qaylada hoose, sare u qaadida dareenka.
3. Iyada oo la adeegsanayo ALC iyo MLC si loo hubiyo awoodda wax soo saarka xasilloon.
4. Isticmaalka tamarta hoose, ilaalinta deegaanka iyo badbaadinta tamarta.
5. Naqshadaynta qaab-dhismeedka qaab-dhismeedka, si fudud si kor loogu qaado nidaamka.
6. Filterka dalool sare ee Q iyo SAW shaandhada hirarka dhawaaqa sare, sare ka baxsan diidmada band.
7. Qaado khadka sare ee ugu horumarsan aduunka, cod-weyneeye korantada LDMOS oo hooseeya.
8. Qaado PLL dhijitaalka ah ee horumarsan, TCXO, teknoolojiyadda OCXO, xasilloonida soo noqnoqda iyo saxnaanta sare.
9. Shaqada la socodka shabakadaha fog iyo deegaanka ee qumman.
10. Naqshadaynta biyuhu waxay u shaqeeyaan dhammaan cimilada gudaha iyo dibaddaba.

Naqshadaynta Laba Gole Wasiiro ee BDA ee ikhtiyaarka macmiilka

Waa maxay Cod-weyneeye-Bi-directional BDA?

Cod-weyneeye-jiho leh (ama BDA) waxa loo isticmaalaa kor u qaadida daboolida raadiyaha goobta ee calaamadaha RF ee dhismayaasha, tunnelyada ama meelaha hadhsan.BDA's waxay leeyihiin dhowr qaybood: Anteenada ku-deeqaha ayaa calaamad ka soo ururisa saqafka sare ee sare halkaasoo ay ku xooggan tahay waxayna u gudbisaa BDA si loo kordhiyo.Digniinta la xoojiyay ayaa la geeyaa hal ama in ka badan anteenooyinkooda qaybinta meelaha caymiskoodu liito.BDA-yada waxaa lagu heli karaa kooxo badan oo gaar ah: VHF, UHF, 700MHz, 800MHz, iyo cell/LTE iwm.

Kingtone La Habeeyay 136-174Mhz VHF Band Amplifier Bi-Directional Selective BD waxay ku qaadataa calaamadaha soo socda ee band dhexdeeda oo ay ku xoojiso qaybinta aag kale.Amplifiers laba-jiho ah ayaa runtii ah 2 amplifiers hal xirmo;mid loogu talagalay in lagu kordhiyo signallada unugga ama soo-celinta, midda kalena lagu kordhiyo signallada aaladda gacanta ee shabakadda raadiyaha.

Meelaha intooda badan waxay leeyihiin xoogaa calaamad ah, kaliya maaha dhammaan meelaha looga baahan yahay goobta.Tusaale ahaan, hudheelku waxa laga yaabaa in uu calaamad ku lahaan karo dabaqyada sare, laakiin kuma jiro beerta baarkinka.Si aan signalka ugu siino goobta baarkinka, waxaanu ku rakibi doonaa anteeno si aanu uga soo qaadno ishaarada goobta gacanta ama ku celisiyaha aagagga shaqada, ku quudi cod-weyneeye ka dibna u daminay anteenooyin badan oo ku yaal meel u dhow aagaga caymisku yar yahay.caymis.