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33dBm 2Watt Wireless Broadband Band Kgethang GSM Repeater 900MHz Signal Booster Repeater

33dBm 2Watt Wireless Broadband Band Kgethong ya GSM Repeater 900MHz 900MHz Signal Booster Repeater Setšoantšo se Hlahetsoeng
  • 33dBm 2Watt Wireless Broadband Band Kgethang GSM Repeater 900MHz Signal Booster 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...


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Lintlha tsa Sehlahisoa

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

repeater gsm 900 Likarolo tse ka sehloohong:
  1. Phahameng linearity PA;Phaello e phahameng ea tsamaiso;
  2.  Theknoloji e bohlale ea ALC;
  3.  Duplex e felletseng le karohano e phahameng ho tloha holimo ho ea tlase;
  4.  Automatic Operation e bonolo ts'ebetso;
  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 wireless Applications
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 installer-In-Building Coverage
bophara= 

Tlhaloso

Lintho

Teko Boemo

Tlhaloso

Uplink

Khokahano e tlase

Nako ea ho sebetsa(MHz)

Nominal Frequency

890 - 915MHz

935-960MHz

Fumana(dB)

LebitsoMatla a Output-5dB

90±3

Matla a Output (dBm)

Letšoao le feto-fetohang la GSM

33

33

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

Fumana Phetoho 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/O Boemakepe

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-ionBetri
Likarolo/Tiisetso
Likhoeli tse 12 bakeng sa ho pheta-pheta, likhoeli tse 6 bakeng sa lisebelisoa

■ ikopanye le mofani oa thepa ■ Tharollo&Tsebeliso

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  • E 'ngoe:

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