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5W Wireless Cell Phone Signal Digital Channel Selective Repeater GSM 900 MHz Repeater Amplifiers

5W Wireless Cell Phone Signal Digital Channel Kgethang Repeater GSM 900 MHz 900 MHz Repeater Amplifiers Setšoantšo se Hlahiswang
  • 5W Wireless Cell Phone Signal Digital Channel Selective Repeater GSM 900 MHz Repeater Amplifiers

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...


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Li-tag tsa Sehlahisoa

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

Sistimi ea Kingtone Repeaters 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 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.'Me lets'oao la mohala le lona le holisitsoe mme le fetisetsoa ho BTS ka tsela e fapaneng.

Ntho e ka sehloohong

Likarolo tse ka sehloohong tsa GSM 900 Repeater:
  1. Phahameng linearity PA;Phaello e phahameng ea sistimi;
  2.  Theknoloji e bohlale ea ALC;
  3. Duplex e felletseng le ho itšehla thajana ho tloha holimo ho ea ho downlink;
  4. Automatic Opereishene e bonolo;
  5. Mokhoa o kopantsoeng o nang le ts'ebetso e tšepahalang;
  6. Tlhokomelo ea lehae le e hole (ho ikhethela) ka alamo ea phoso ea othomathiki & taolo ea hole;
  7. Moralo o thibelang boemo ba leholimo bakeng sa ho kenya maemo a leholimo kaofela;
Lisebelisoa le maemo

gsm 900 cellular repeater Application
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.

bophara= 
Repeater Installation-In-building coverage solution
bophara= 

Tlhaloso

Lintho

Teko Boemo

Tlhaloso

Uplink

Khokahano e tlase

Nako ea ho sebetsa(MHz)

Nominal Frequency

890 - 915MHz

935-960MHz

Fumana(dB)

Nominal Output Power-5dB

95±3

Matla a Output (dBm)

Letšoao le feto-fetohang la GSM

33

37

ALC (dBm)

Kena Letšoao eketsa 20dB

△Po≤±1

Setšoantšo sa Lerata (dB)

Ho sebetsa ka sehlopha（Max.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 ,6momths bakeng sa lisebelisoa

■ ikopanye le mofani oa thepa ■ Tharollo&Tsebeliso

  • *Mohlala : Baofeng UV-82
    *Sehlahisoa sa mofuta : Baofeng UV-82 vhf uhf dual band Ham Radio

  • * Mohlala: KTWTY-09-046V
    * Sehlopha sa Sehlahisoa : (450-470MHz) 9dBi Yagi antenna

  • *Mohlala: KT-DRP-B75-P43-B
    * Sehlopha sa Sehlahisoa: Kantle 43dBm matla a phahameng a 20W DCS1800MHz lets'oao la mohala oa mohala oa Repeater

  • Setšoantšo sa KT-7027S-D0911L90
    *Sehlopha sa Sehlahisoa : 698-2700MHz Directional Panel Antenna 90degree 11dBi High Gain CDMA/GSM/PCS/3G/WLAN/LTE 4G Antenna

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  • E 'ngoe:

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