- Selelekela
- Ntho e ka sehloohong
- Lisebelisoa le maemo
- Tlhaloso
- Likarolo/Tiisetso
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17-25dBmka hare CDMA 850 selefouno pontso booster repeater
JIMTOM® GSM850 Pico Repeater e fana ka tharollo e theko e boima ka ho fetisisa ea ho ntlafatsa boiphihlelo ba basebelisi ba phihlello ea boleng bo holimo ea GSM tikolohong ea kahare.Ka ho hlomella mahlale a macha a plug-and-play a nolofalletsang, basebelisi ba kakaretso ba khona ho instola ba le bang ntle le tsebo ea setsebi.
Ho tla fetoloa eng ha u sebelisa lihlahisoa tsee?
1 Tharollo e theko e tlaase le ea hang-hang e tla ba lumella ho ba le mehala e hlakileng kapa sehlopha se pharalletseng sa lebelo le holimo;
2 Ha ho na mehala e lahletsoeng!Ha ho na kamohelo e mpe;
3 Ha ho sa tla hlola ho mathela lifensetereng kapa ho tsoela ka ntle ho bua ka selefouno ea hau;4 Joale u ka fihla hohle ka li-booster tsa matšoao;Motho ea pheta-phetoang a ka tlisa lets'oao le betere la mohala oa hau joang?
•Lenaka le ka ntle le tšoara lets'oao le tlase ho tsoa seteisheneng sa opareitara ebe le le isa ho motho ea jang lifono ka thapo ea khokahanyo (coax).
• Kamora hore lets'oao le amoheloe ke mohalaleli oa mohala, sesebelisoa sena sea e holisa.
• Joale lets'oao lena le matlafalitsoeng le feta ka thapo ea khokahanyo (coax) ho lenaka le ka hare.
• 'Me ka mor'a moo, lets'oao le matlafalitsoeng le fetisetsa selefounung ea hau.
• Qetellong, selefounu ea hau e tla fumana lets'oao le letle, e sa bule le ho tima
- Ntho e ka sehloohong
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Likarolo tsa mantlha:
◇ High linearity PA;Phaello e phahameng ea sistimi;
◇ Theknoloji e bohlale ea ALC;
◇ Duplex e felletseng le ho itšehla thajana ho tloha holimo ho ea ho downlink;
◇ Mokhoa o kopaneng o nang le ts'ebetso e tšepahalang;
◇ Tlhokomelo ea lehae le e hole (ho ikhethela) ka alamo ea phoso e ikemetseng le taolo ea hole;
- Lisebelisoa le maemo
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Lisebelisoa
Ho holisa sebaka sa bofofu sa lets'oao la ho tlatsa moo lets'oao le fokolang
kapa ha e fumanehe.
Kantle: Boema-fofane, Libaka tsa Bohahlauli, Lithuto tsa Kolofo, Likotopo, Lifeme, Litereke tsa Meepo, Metse joalo-joalo.
Ka hare: Lihotele, Litsi tsa Lipontšo, Kamore e ka tlaase, Mabenkele
Litsi tsa mabenkele, liofisi, litsi tsa ho paka jj.
E sebetsa haholo-holo maemong a joalo:
Motho ea pheta-phetang a ka fumana sebaka sa ho kenya se ka amohelang letšoao le hloekileng la BTS boemong bo lekaneng bo lekaneng kaha Rx Level sebakeng sa ho pheta-pheta e lokela ho ba ho feta -70dBm;
Mme e ka fihlela tlhoko ea ho itšehla thajana ho qoba ho itšehla thajana.
- Tlhaloso
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Lintho
Uplink
Khokahano e tlase
Maqhubu a Range
824-849 MHz
869-894MHz
Matla a Output
15±2 dBm
20±2 dBm
Fumana
65±2 dB
70±3 dB
Ripple
≤8dB
≤8dB
VSWR@ mots.fumana
≤2.5
≤2.5
Max.Kenya Matla Ntle le Tšenyo
-10 dBm
-10 dBm
ATT mohato oa 1dB
1 ~ 10dB
∣△∣≤1 dB
∣△∣≤1 dB
10 ~ 20dB
∣△∣≤1 dB
∣△∣≤1 dB
20 ~ 25dB
∣△∣≤1.5dB
∣△∣≤1.5dB
ALC e sebetsa 10dB
∣△∣≤2 dB
∣△∣≤2 dB
Ho tsoa ho Band Gain
± 1.5 MHz
≤45dB
≤50dB
± 5 MHz
≤30dB
≤35dB
Lihlahisoa tsa Intermodulation
(CW)
≤-36 dBm
≤-45 dBC
Phatlalatso e Senyehileng
9KHz ~ 1GHz
≤-36 dBm
≤-36 dBm
1GHz ~ 12.75GHz
≤-30 dBm
≤-30 dBm
Noise Figure @ max.fumana
≤7dB
≤7dB
Nako Ho lieha
≤5 μs
≤5 μs
Alamo
ALC ha e sebetse
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Botala
ALC e sebetsa 5-10dB
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namunu
ALC e sebetsa 15-20dB
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Khubedu
Phepelo ea motlakase
AC220V±20%, 50Hz±10%
Tšebeliso ea Matla
≤15 W
Litekanyo
155mmx268mmx60mm
Boima ba 'mele
2kg
Sehokelo sa RF
N-Mosali
Maemo a Tikoloho
IP40
Mongobo
<90%
Mocheso oa ho sebetsa
-10℃~+55℃
- Likarolo/Tiisetso
- Pakete e felletseng e na le:
1. Mohala oa pontšo ea mohala * 1pc.
2. Outdoor Directional Panel Antenna * 1pc.
3. Antenna ea ka hare ea siling * 1pc.
Lithapo tsa tahlehelo tse tlase tsa limithara tse 4.10 tse nang le likhokahanyo tsa kantle * 1 pc, 5 metres bakeng sa kahare * 1pc.
5.Phepelo ea matla * 1pc.
6. Bukana ea mosebelisi * 1pc, li-screws tsa ho kenya
Tiisetso :
Tiisetso ea Selemo se 1 bakeng sa booster, likhoeli tse 6 bakeng sa lisebelisoa■ ikopanye le mofani oa thepa ■ Tharollo&Tsebeliso
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*Mohlala : KT-G/DRP-B25/75-P33-B
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