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5W GSM900MHz leqhubu la mohala oa mohala o se nang mohala Frequency Shifting Repeater

5W GSM900MHz wireless mobile phone signal Frequency Shifting Repeater Featured Image
  • 5W GSM900MHz wireless mobile phone signal Frequency Shifting Repeater

Tlhaloso e Khutšoanyane:

Selelekela Sesebelisoa sa Likarolo le Likarolo Likarolo / Warranty 5W GSM900MHz Air Coupling Frequency Shifting Repeater e etselitsoe ho rarolla mathata a lets'oao le fokolang la mobile, le theko e tlase haholo ho feta ho eketsa Base Station e ncha (BTS). Ho latela mokhoa oa ho amohela lets'oao la BTS ke Setsi sa Bafani, mefuta e 'meli ea FSR ea fumaneha: 1. Cable-Access FSR: Ho amohela lets'oao la BTS ka coupler e tobileng e koetsoeng BTS (E khothalletsoa); 2. Wireless-Access FSR: Letšoao le amohelang la BTS ...


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Lihlahisoa tsa Product

  • Selelekela
  • Mainfeature
  • Kopo le maemo
  • Ga tlhaloso
  • Likarolo / Waranti

5W GSM900MHz Air Coupling Frequency Shifting Pheta e etselitsoe ho rarolla mathata a lets'oao le fokolang la mobile, le theko e tlase haholo ho feta ho eketsa Base Station (BTS) e ncha.
 
Ho latela mokhoa oa ho amohela lets'oao la BTS ke Setsi sa Bafani, mefuta e 'meli ea FSR ea fumaneha:
1. Cable-Access FSR: Ho amohela lets'oao la BTS ka coupler e tobileng e koetsoeng BTS (E khothalletsoa);
2. Wireless-Access FSR: Pontšo ea BTS e amohelang ka Donor Antenna (e sebetsa ha ho se na pono e ka bonoang lipakeng tsa Setsi sa Bafani le Setsi sa Remote ha Setsi sa Bafani se kentsoe holim'a tora ea BTS). 
 

Mefuta ka bobeli ea FSR e ka hlophisoa ka mekhahlelo e 2 ho latela phumaneho ea maqhubu a khokahano.
1. In-band FSR: Maqhubu a khokahano a ka har'a sehlopha se sebetsang sa BTS;
2. Out-of-Band FSR: Maqhubu a khokahano a tsoa sehlopheng se sebetsang sa BTS.

Mainfeature

  Likarolo tsa mantlha                             
1. Ho itšehla thajana ka botlalo, ho bonolo ho kenya.
2. Palo ea lerata le tlase, ho utloahala haholo.
3. Ka ts'ebetso ea ALC le MLC ho netefatsa matla a khumo a tsitsitseng.
4. Tšebeliso e tlase ea matla, ts'ireletso ea tikoloho le ho boloka matla.
5. Modular sebopeho moralo, habonolo ho ntlafatsa tsamaiso.
6. High Q cavity filtara le ile ka bona bokaholimo maqhubu filtara filtara, phahameng ka ntle ho hana sehlopha.
7. Adopt the advanced advanced world linearity, low intermodulation LDMOS power amplifier.
8. Amohela e tsoetseng pele dijethale PLL, TCXO, OCXO theknoloji, botsitso maqhubu a le ho nepahala phahameng.
9. Mosebetsi o phethahetseng oa ho lekola marang-rang.
10. Moralo o sa keneleng metsi o sebetsa bakeng sa maemo ohle a leholimo kahare le kantle.

Kopo le maemo

maqhubu a ho pheta-pheta Likopo
    Ho holisa tšireletso ea matšoao ea sebaka se foufetseng sa pontšo moo pontšo e fokolang  
kapa ha e fumanehe.
   Kantle: Boema-fofane, Libaka tsa Bohahlauli, Lithupelo tsa Golf, Li-Tunnel, Lifeme, Litereke tsa Merafo, Metse joalo-joalo
   Ka tlung: Lihotele, Litsi tsa Lipontšo, Libaka tsa ka tlung, Mabenkeleng
Mabenkele, Liofisi, Ho Paka Lotho jj.
E sebetsa haholo maemong a joalo:
    Motho ea phetang-pheta a ka fumana sebaka sa ho hlomamisa se ka fumanang lets'oao le hloekileng la BTS maemong a matla ka ho lekana kaha Rx Level sebakeng sa pheta-pheto e lokela ho ba ho feta ‐70dBm;
    Mme e ka fihlela tlhoko ea ho itšehla thajana ka lenakana ho qoba ho itšehla thajana.

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Ga tlhaloso
  Tlhaloso ea Yuniti ea Bafani：

Lintho

Boemo ba Teko

Ga tlhaloso

Uplink

Tlanya tlase

Sebetsa maqhubu (MHz)

Lebitso la maqhubu

890-915MHz

EA-935-90MHz

Maqhubu Boholo(MHz)

Lebitso la maqhubu

1.5G kapa 1.8G

Rua (dB)

Ka lebitso Khumo Power-5dB

50 ± 3（Banyalani ba Seteishene）

＞80（Fumana Moea）

Khumo Power (dBm)

Letšoao la ho fetolela la GSM

0（Banyalani ba Seteishene）

37

33（Fumana Moea）

37

ALC (dBm)

Input Signal eketsa 20dB

△Po≤ ±1

Setšoantšo sa lerata (dB)

Ho sebetsa ka sehlopha（Boholo. Ho rua）

5

Ripple ka-sehlopha (dB)

Ka lebitso Khumo Power -5dB

≤3

Maqhubu Mamello (ppm)

Ka lebitso Khumo Power

0.05

Nako ea ho lieha (rona)

Ho sebetsa ka sehlopha

5

Phoso ea Phase ea Peak (°)

Ho sebetsa ka sehlopha

20

Phoso ea Phase ea RMS (°)

Ho sebetsa ka sehlopha

5

Fumana Mohato oa Phetoho (dB)

Ka lebitso Khumo Power -5dB

1dB

Ho rua Phetoho ea Range(dB)

Ka lebitso Khumo Power -5dB

≥30

Fumana Linear e fetolehang (dB)

10dB

Ka lebitso Khumo Power -5dB

± 1.0

20dB

Ka lebitso Khumo Power -5dB

± 1.0

30dB

Ka lebitso Khumo Power -5dB

± 1.5

Inter-modulation Attenuation (dBc)

Ho sebetsa ka sehlopha

EA-45-TK

Mohloli oa bohata (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

VSWR

Port / BS / MS

1.5

Ke / O Boema-kepe

N-Mosali

Ho hloka thuso

50ohm

Mocheso o sebetsang

-25 ° C ~ + 55 ° C

Mongobo o Amanang

Boholo. 95%

MTBF

Min. Lihora tse 100000

Phepelo ea motlakase

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

Ts'ebetso ea Ts'ebetso ea Remote

Alamo ea nako ea nnete bakeng sa Boemo ba Monyako, Mocheso, Phepelo ea Matla, VSWR, Power Output

Hōle Control fitlhetse mmojule ono

RS232 kapa RJ45 + Modem e se nang mohala + Battery ea Li-ion e ka lefshoang

Tlhaloso ea Setsi sa hole：

Lintho

Boemo ba Teko

Ga tlhaloso

Uplink

Tlanya tlase

Sebetsa maqhubu (MHz)

Lebitso la maqhubu

890-915MHz

EA-935-90MHz

Maqhubu Boholo(MHz)

Lebitso la maqhubu

1.5G kapa 1.8G

Rua (dB)

Ka lebitso Khumo Power-5dB

95 ± 3

Khumo Power (dBm)

Letšoao la ho fetolela la GSM

37

37

ALC (dBm)

Input Signal eketsa 20dB

△Po≤ ±1

Setšoantšo sa lerata (dB)

Ho sebetsa ka sehlopha（Boholo. Ho rua）

5

Ripple ka-sehlopha (dB)

Ka lebitso Khumo Power -5dB

≤3

Maqhubu Mamello (ppm)

Ka lebitso Khumo Power

0.05

Nako ea ho lieha (rona)

Ho sebetsa ka sehlopha

5

Phoso ea Phase ea Peak (°)

Ho sebetsa ka sehlopha

20

Phoso ea Phase ea RMS (°)

Ho sebetsa ka sehlopha

5

Fumana Mohato oa Phetoho (dB)

Ka lebitso Khumo Power -5dB

1dB

Ho rua Phetoho ea Range(dB)

Ka lebitso Khumo Power -5dB

≥30

Fumana Linear e fetolehang (dB)

10dB

Ka lebitso Khumo Power -5dB

± 1.0

20dB

Ka lebitso Khumo Power -5dB

± 1.0

30dB

Ka lebitso Khumo Power -5dB

± 1.5

Inter-modulation Attenuation (dBc)

Ho sebetsa ka sehlopha

EA-45-TK

Mohloli oa bohata (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

VSWR

Port / BS / MS

1.5

Ke / O Boema-kepe

N-Mosali

Ho hloka thuso

50ohm

Mocheso o sebetsang

-25 ° C ~ + 55 ° C

Mongobo o Amanang

Boholo. 95%

MTBF

Min. Lihora tse 100000

Phepelo ea motlakase

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

Ts'ebetso ea Ts'ebetso ea Remote

Alamo ea nako ea nnete bakeng sa Boemo ba Monyako, Mocheso, Phepelo ea Matla, VSWR, Power Output

Hōle Control fitlhetse mmojule ono

RS232 kapa RJ45 + Modem e se nang mohala + Battery ea Li-ion e ka lefshoang
Likarolo / Waranti
Likhoeli tse 12 tse phetoang
6months bakeng sa lisebelisoa 
 

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