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Ka ntle 43dBm matla a phahameng 20W DCS1800MHz lets'oao la mohala oa mohala oa Repeater

Tlhaloso e Khutšoanyane:

Selelekela Sesebelisoa sa Mainfeature&scenarios Specification Parts/ Warranty Kingtone Repeaters system e etselitsoe ho rarolla mathata a lets'oao le fokolang la mohala, le theko e tlase haholo ho feta ho eketsa Base Station (BTS).Ts'ebetso ea mantlha ea sistimi ea RF Repeaters ke ho amohela lets'oao la matla a tlase ho tsoa ho BTS ka phetiso ea maqhubu a seea-le-moea ebe o fetisetsa lets'oao le matlafalitsoeng libakeng tseo marang-rang a sa lekaneng.Mme mo...


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

  • Selelekela
  • Ntho e ka sehloohong
  • Lisebelisoa le maemo
  • Tlhaloso
  • Likarolo/Tiisetso

KingtonePheta-phetas e etselitsoe ho rarolla mathata a lets'oao le fokolang la mohala, le theko e tlase haholo ho feta ho eketsa Seteishene se secha sa Base (BTS).Ts'ebetso ea mantlha ea sistimi ea RF Repeaters ke ho amohela tlase-lets'oao la matla le tsoang ho BTS ka phetiso ea maqhubu a seea-le-moea ebe o fetisetsa lets'oao le holisitsoeng libakeng tseo marang-rang a sa lekaneng.'Me lets'oao la mohala le lona le holisitsoe mme le fetisetsoa ho BTS ka tsela e fapaneng.

Ntho e ka sehloohong

Lintlha tse ka sehloohong tsa ba pheta-pheta:
Phahameng 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;
Automatic Opereishene e bonolo;
Mokhoa o kopantsoeng o nang le ts'ebetso e tšepahalang;
Tlhokomelo ea lehae le e hole (ho ikhethela) ka alamo ea phoso ea othomathiki & taolo ea hole;
Moralo o thibelang boemo ba leholimo bakeng sa ho kenya maemo a leholimo kaofela;

Lisebelisoa le maemo

Likopo tsa DCS 1800 Repeater:
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.

moeli= 
moeli= 

Tlhaloso

Lintho

Teko Boemo

Tlhaloso

Uplink

Khokahano e tlase

Nako ea ho sebetsa(MHz)

Nominal Frequency

1710-1785MHz

1805-1880MHz

Fumana(dB)

Nominal Output Power-5dB

95±3

Matla a Output (dBm)

Letšoao le feto-fetohang la GSM

37

43

ALC (dBm)

Kena Letšoao eketsa 20dB

Po≤±1

Setšoantšo sa Lerata (dB)

Ho sebetsa ka sehlophaMax.Fumana

≤5

Ripple in-band (dB)

Nominal Output Power -5dB

≤3

Mamello ea Maqhubu (ppm)

Nominal Output Power

≤0.05

Nako ea ho lieha (rona)

Ho sebetsa ka sehlopha

≤5

Peak Phase Error(°)

Ho sebetsa ka sehlopha

≤20

Phoso ea Phase ea RMS (°)

Ho sebetsa ka sehlopha

≤5

Fumana Mohato oa ho Fetola (dB)

Nominal Output Power -5dB

1dB

FumanaTokiso Range(dB)

Nominal Output Power -5dB

≥30

Fumana Linear e Fetohang (dB)

10dB

Nominal Output Power -5dB

±1.0

20dB

Nominal Output Power -5dB

±1.0

30dB

Nominal Output Power -5dB

±1.5

Inter-modulation Attenuation (dBc)

Ho sebetsa ka sehlopha

≤-45

Phallo e sa Tšoaneng (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

VSWR

Boema-kepe ba BS/MS

1.5

I/OBoemakepe

N-Mosali

Tšitiso

50 ohm

Mocheso oa ho sebetsa

-25°C~+55°C

Mongobo o Batlang

Max.95%

MTBF

Min.Lihora tse 100000

Phepelo ea motlakase

DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)

Mosebetsi oa Remote Monitoring

Alamo ea nako ea 'nete bakeng sa Boemo ba Monyako, Mocheso, Phepelo ea Matla, VSWR, Matla a Output

Remote Control Module

RS232 kapa RJ45 + Wireless Modem + Chargeable Li-ion Battery

Likarolo/Tiisetso
12months bakeng sa repeater .6months bakeng sa lisebelisoa

■ ikopanye le mofani oa thepa ■ Tharollo&Tsebeliso

  • *Mohlala : KT-850/1900/1700/2100
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  • *Mohlala: KT-TGB17
    * Sehlopha sa Sehlahisoa: Theko e tlase e tletseng bar gsm 900mhz signal booster wireless repeater

  • Mohlala: KTWTD-14120-08 /ktWTD-14120-09V
    *Sehlopha sa Sehlahisoa : 120 °-14dBi tataiso ea motheo ea antenna (824-960MHz)

  • *Mohlala: KTWTI-7-08/2.5VG
    *Sehlopha sa Sehlahisoa : Antenna ea G Indoor Directional Ceiling


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