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2W GSM900MHz Air Coupling Frequency Shifting Repeater

Whakaahuatanga Poto:

Kupu Whakataki Tuarua Taupaparorohiko me nga Tauari Whakatakotoranga Wahanga / Whiwhi 2W GSM900MHz Air Whakawhana Whakanuku Whakawhitinga Whakawhanawahia i hangaia hei whakatau i nga raru o te tohu pukoro ngoikore, he iti ake te utu i te taapiri i tetahi teihana hou (BTS). Ia au i te raveraa i te fariiraa i te tapao BTS na te Uea Donor, e vai ra e piti huru FSR: 1. Uira-Uru FSR: No te fariihia te tapao BTS na roto i te apiti tano o tei tapirihia i te BTS (Auhia); 2. Waeakore-Uru FSR: Ko te tohu BTS tohu vi ...


Taipitopito Hua

Tohu Hua

  • Kupu Whakataki
  • Mainfeature
  • Te Tono me nga Tauari
  • Whakatakotoranga
  • Wāhanga / Whiwhi

2W GSM900MHz Hau Whakawhitinga Whakawhitinga Auau Repeater kua hoahoahia hei whakatau i nga raru o te tohu pukoro ngoikore, he iti rawa atu te utu i te taapiri i tetahi teihana hou (BTS)
Mo te tikanga mo te whiwhi tohu BTS e te Donor Unit, e rua nga momo FSR e waatea ana:
1. FSR-Whakauru FSR: Ki te whiwhi tohu BTS ma te hononga honore kua katia ki te BTS (E taunakitia ana);
2. Waehere-Uru FSR: Ko te tohu BTS whiwhi ma te Donor Antenna (e pa ana ki te kore e kitea he raina tirohanga i waenga i te Roopu Donor me te Wae Mamao i te mea kua whakauruhia te Donor Unit ki te pourewa BTS).
 

Ka taea te wehe i nga waahanga e rua o te FSR ki nga waahanga-iti e 2 mo te waatea o te hononga hono:
1. In-band FSR: Ko te auau hono kei roto i te roopu mahi o BTS;
2. I waho-o te-Band FSR: Ko te auau hono i waho o te roopu mahi o BTS.

Mainfeature

  Āhuahira Matua                              
1. Motuhake wehe hoahoa taarua katoa, ngawari ki te whakauru.
2. Iti oro iti, teitei manako ki te aro.
3. Ma te mahi ALC me te MLC ki te whakarite kia pumau te kaha whakaputa.
4. Te kohi mana iti, te tiaki i te taiao me te penapena kaha.
5. Hoahoa hangahanga ngawari, ngawari ki te whakahou i te punaha.
6. Taatari whanui kowhai Q me te taatari ngaru oro oro mata o te mata, teitei ake i te paopao roopu.
7. Whakamahia te tino taumata teitei o te ao, iti te whakawhitiwhiti mana LDMOS kaha.
8. Whakamahia te PLL matihiko matatau, TCXO, hangarau OCXO, te pumau o te auau me te tino tika.
9. He tino pai te mahi tirotiro whatunga mamao.
10. Nga mahi hoahoa parewai mo nga rangi katoa o roto me waho.

Te Tono me nga Tauari

Nga tono
    Hei whakarake i te tohu tohu o te whakaki i te rohe matapo tohu ngoikore te tohu  
kaore ranei i te waatea.
   Waho: Taunga Rererangi, Rohe Tuuruhi, Korowha Korowha, Tunnels, wheketere, Takiwa maina, kainga me etahi atu
   Roto: Hotera, Whare Whakaaturanga, Papa ki raro, Hokohoko
Malls, Tari, Packing Lots etc.
Ko te nuinga e pa ana ki taua keehi:
    Ka kitea e te kaipupuri tetahi waahi whakauru ka taea te tango i te tohu BTS maamaa i te taumata pakari na te mea ko te Taumata Rx i te papaaho ka nui ake i te -70dBm

    Ka taea hoki te whakatutuki i nga whakaritenga o te wehenga antenna kia kore ai e taea te whakakii i a koe ano.
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Whakatakotoranga
  Whakatakotoranga Unit Unit

Tūemi

Tikanga Whakamatau

Whakatakotoranga

Whakatikangia

Hononga-Raro

Mahinga Mahi (MHz)

Mahinga Iti

890-915MHz

935-960MHz

Auautanga Awhe(MHz)

Mahinga Iti

1.5G 1.8G ranei

Whiwhi (dB)

Mana Kaha Putanga-5dB

50 ± 3Te Kuini Tuarua

80Whiwhi Hau

Mana Huaputa (dBm)

Tohu whakatauira GSM

0Te Kuini Tuarua

37

33Whiwhi Hau

37

ALC (dBm)

Tohu Whakauru whakauru 20dB

Po±1

Whakaahua Noise (dB)

Te mahi i roto i-ropuMax. Whiwhi

≤5

Ripple i roto i te-roopu (dB)

Mana Kaha Putanga -5dB

≤3

Tolerance Auautanga (ppm)

Mana Huaputa Iti

≤0.05

Taihoa Taima (tatou)

Te mahi i roto i-ropu

≤5

Hapa Wahanga Tihi (°)

Te mahi i roto i-ropu

≤20

Hapa Wahanga RMS (°)

Te mahi i roto i-ropu

≤5

Whiwhi Hipanga Whakatika (dB)

Mana Kaha Putanga -5dB

1dB

Whiwhi Awhe Whakatikatika(dB)

Mana Kaha Putanga -5dB

≥30

Whiwhi Raina Whakarereke (dB)

10dB

Mana Kaha Putanga -5dB

± 1.0

20dB

Mana Kaha Putanga -5dB

± 1.0

30dB

Mana Kaha Putanga -5dB

± 1.5

Te Whakawhitinga Whakawhitinga-hangai (dBc)

Te mahi i roto i-ropu

≤-45

Whakauru Tino (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

VSWR

BS / MS Tauranga

1.5

I / O Tauranga

N-Wahine

Impedance

50ohm

Temperature Whakahaere

-25 ° C ~ + 55 ° C

Humidity Relative

Max. 95%

MTBF

Min. 100000 haora

Taputapu Hiko

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

Mahi Mamao Mamao

He whakaoho wa-tuuturu mo te Tuunga o te Kuaha, Te Wera, Te Hiko Hiko, VSWR, Te Hiko Whakaputa

Kōwae Whakamao Mamao

RS232 ko RJ45 + Pouaka Ahokore + Putahiko Li-ion e taea ana te utu

Whakatakotoranga Unit Mamao

Tūemi

Tikanga Whakamatau

Whakatakotoranga

Whakatikangia

Hononga-Raro

Mahinga Mahi (MHz)

Mahinga Iti

890-915MHz

935-960MHz

Auautanga Awhe(MHz)

Mahinga Iti

1.5G 1.8G ranei

Whiwhi (dB)

Mana Kaha Putanga-5dB

95 ± 3

Mana Huaputa (dBm)

Tohu whakatauira GSM

37

33

ALC (dBm)

Tohu Whakauru whakauru 20dB

Po±1

Whakaahua Noise (dB)

Te mahi i roto i-ropuMax. Whiwhi

≤5

Ripple i roto i te-roopu (dB)

Mana Kaha Putanga -5dB

≤3

Tolerance Auautanga (ppm)

Mana Huaputa Iti

≤0.05

Taihoa Taima (tatou)

Te mahi i roto i-ropu

≤5

Hapa Wahanga Tihi (°)

Te mahi i roto i-ropu

≤20

Hapa Wahanga RMS (°)

Te mahi i roto i-ropu

≤5

Whiwhi Hipanga Whakatika (dB)

Mana Kaha Putanga -5dB

1dB

Whiwhi Awhe Whakatikatika(dB)

Mana Kaha Putanga -5dB

≥30

Whiwhi Raina Whakarereke (dB)

10dB

Mana Kaha Putanga -5dB

± 1.0

20dB

Mana Kaha Putanga -5dB

± 1.0

30dB

Mana Kaha Putanga -5dB

± 1.5

Te Whakawhitinga Whakawhitinga-hangai (dBc)

Te mahi i roto i-ropu

≤-45

Whakauru Tino (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

VSWR

BS / MS Tauranga

1.5

I / O Tauranga

N-Wahine

Impedance

50ohm

Temperature Whakahaere

-25 ° C ~ + 55 ° C

Humidity Relative

Max. 95%

MTBF

Min. 100000 haora

Taputapu Hiko

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

Mahi Mamao Mamao

He whakaoho wa-tuuturu mo te Tuunga o te Kuaha, Te Wera, Te Hiko Hiko, VSWR, Te Hiko Whakaputa

Kōwae Whakamao Mamao

RS232 ko RJ45 + Pouaka Ahokore + Putahiko Li-ion e taea ana te utu

Wāhanga / Whiwhi
12months mo repeter
6months mo nga taonga taapiri 

■ kaiwhakarato contat ■ Rongoā me te Tono

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  • * Tauira:
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