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Fa'apolofesa UHF 10W Bi-Directional Amplifier
Kingtone Bi-Directional Amplifier system ua mamanuina e foia ai faafitauli o le vaivai telefoni feaveai, lea e sili atu le taugofie nai lo le faaopoopoina o se Base Station fou (BTS).O le fa'agaioiga autu o le RF Bi-Directional Amplifiers system o le mauaina lea o faailoilo maualalo mai le BTS e ala i le leitio fa'asalalau ona fa'asalalauina lea o le fa'ailoga fa'ateleina i nofoaga o lo'o le atoatoa ai feso'otaiga.Ma o le telefoni feaveaʻi e faʻateleina foi ma tuʻuina atu i le BTS e ala i le isi itu.
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Vaega Autu
laina maualuga PA;maualuga faiga maua;
Tekinolosi ALC atamai;
Full duplex ma maualuga le vavae ese mai luga i lalo i lalo;
Otometi Faagaioiga faagaioiga faigofie;
Meafaigaluega tu'ufa'atasi ma fa'atinoga fa'atuatuaina;
Bandwidth e mafai ona faʻapipiʻiina mai le 0.2-25MHz i le faʻaulu galuega.
Mata'ituina fa'apitonu'u ma mamao (filifiliga) fa'atasi ai ma fa'ailo fa'aletonu fa'afuase'i &le mamao;
Fuafuaga e puipuia le tau mo le fa'apipi'iina o tau uma;
- Fa'aaogāga & fa'aaliga
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Polofesa UHF 10W Bi-Directional Amplifier Applications
Ia fa'alautele le va'aiga o fa'ailo o le fa'atumu o vaega tauaso e vaivai le fa'ailo
pe le avanoa.
I fafo: Malaeva'alele, Itulagi o Turisi, Tapolo Tapolo, Alalaupapa, Falegaosi, Itumalo Fa'alina, Nu'u ma isi.
I totonu: Faletalimalo, Nofoaga Fa'aaliga, Fa'alalo, Fa'atauga
Faleoloa, Ofisa, Loto Fa'apipi'i ma isi.
E masani ona faʻatatau i tulaga faʻapea:
E mafai e le tagata toe fai ona maua se nofoaga faʻapipiʻi e mafai ona maua ai le faailo BTS mama i se tulaga malosi e pei o le Rx Level i le nofoaga toe fai e tatau ona sili atu i le ‐70dBm
Ma e mafai ona ausia le manaʻoga o le faʻaesea o le antenna e aloese ai mai le faʻafefe o le tagata lava ia.
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Fa'amatalaga Fa'apitoa
Aitema
Tulaga Su'ega
Fa'amatalaga
Meno
Uplink
Downlink
Galulue Fa'atele(MHz) Fa'aigoa Fa'atele 410-415MHz 420-425 MHz Ole taimi e mafai ona faʻamaonia e le tagata faʻatau Bandwidth Nominal Band 4MHz Manu'a(dB) Fa'aigoa o le Malosi-5dB 45±3 Malosi o Galuega (dBm) fa'asologa fa'ailoga 30 40 ALC (dBm) Fa'ailoga Fa'aofi fa'aopoopo 20dB Po≤±1 Ata Pisa (dB) Galulue i-faili(Max.Manuia) ≤15 Ripple in-band (dB) Malosiga Fa'aigoa -5dB ≤3 Fa'apalepale Fa'atele (ppm) Malosiaga o Galuega Fa'aigoa ≤0.05 Fa'atuai Taimi (tatou) Galulue i-faili ≤5 Maua Laasaga Fetuuna'iga (dB) Malosiga Fa'aigoa -5dB 1dB Maua Fetuuna'iga Va'aiga(dB) Malosiga Fa'aigoa -5dB ≥30 Maua Fa'atonu Linear(dB) 10dB Malosiga Fa'aigoa 5dB ±1.0 20dB Malosiga Fa'aigoa -5dB ±1.0 30dB Malosiga Fa'aigoa -5dB ±1.5 Fa'ato'a fa'atosina (dBc) Galulue i-faili ≤-45 Fa'aoso Fa'asese(dBm) 9kHz-1GHz BW:30KHz ≤-36 ≤-36 1GHz-12.75GHz BW:30KHz ≤-30 ≤-30 VSWR BS/MS Taulaga 1.5 I/O Taulaga N-Fafine Fa'alavelave 50ohm Galulue Vevela -25°C +55°C Susū Fa'atatau Max.95% MTBF Min.100000 itula Paoa sapalai DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%) Galuega Mataitu mamao Fa'ailoga taimi moni mo le Tulaga Faitotoa, Temperature, Sapalai Malosiaga, VSWR, Malosiaga Fa'aoso Module Pulea Mamao RS232 po'o le RJ45 + Modem uaealesi + ma'a Li-ion e mafai ona totogi
