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27dBm IDEN800 Band Selection Repeater

Tlhaloso e Khutšoanyane:

Selelekela Sesebelisoa sa Ts'ebetso le maemo a Likarolo tsa Tlhaloso/Tiisetso 27dBm IDEN800 Band Selection Repeater Kingtone Repeaters Sistimi 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 ...


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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

27dBm IDEN800 Band Selection Repeater

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
◇ High linearity PA;Phaello e phahameng ea tsamaiso
◇ Theknoloji e bohlale ea ALC
◇ Duplex e felletseng le ho itšehla thajana ho phahameng
◇ Mokotla o bohale oa sefe
◇ Ts'ebetso e bonolo ea ts'ebetso
◇ Modular moralo bonolo ho hlokomela
◇ Taolo ea remoutu/ hlokomela/alamo ka RF MODEM kapa Ethernet
◇ Moralo oa chassis oa IP65 bakeng sa likopo tsa kahare le kantle

Lisebelisoa le maemo

 Kopo

Ho holisa khaso ea mats'oao a sebaka se foufetseng sa lets'oao la ho tlatsa moo lets'oao le fokolang kapa le sa fumaneheng.

Kakaretso ea libaka tse kenyeletsang Boema-fofane, Libaka tsa Bohahlauli, Lithuto tsa Kolofo, Lithapo, Lifeme, Litereke tsa Merafo, Metse, Lehae, ofisi kapa Hotele joalo-joalo.

 moeli=
 
 
 
moeli=

Tlhaloso

Litlhaloso tsa Tekheniki  

Lintho

Teko Boemo

Tlhaloso

Meno

Uplink

Khokahano e tlase

Nako ea ho sebetsa(MHz)

Nominal Frequency

806–821MHz

851 - 866MHz

 

Bophahamo ba motlakase

Sehlopha sa mabitso

15MHz

 

Fumana(dB)

LebitsoMatla a Output-5dB

80±3

 

Matla a Output (dBm)

Letšoao le feto-fetohang la GSM

27

27

 

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

 

Fumana Mohato oa ho Fetola (dB)

Nominal Output Power -5dB

1dB

 

Gain Adjustment 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

 

Ho tsoa ho Band Gain

±400KHz

Nominal Output Power -5dB

50

 

±600KHz

Nominal Output Power -5dB

40

 

±1MHz

Nominal Output Power -5dB

35

 

±5MHz

Nominal Output Power -5dB

25

 

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 Port

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
waranti:1year bakeng sa motho ea pheta-phetang, likhoeli tse 6 bakeng sa lisebelisoa

■ ikopanye le mofani oa thepa ■ Tharollo&Tsebeliso

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