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5W GSM900MHz uea kelepona kelepaʻi hōʻailona Frequency Shifting Repeater

Hōʻike Pōkole:

Hoʻomākaukau Mainfeature Application & scenario i nā ʻāpana kikoʻī / palapala hoʻokō 5W GSM900MHz Air Coupling Frequency Shifting Repeater i hoʻolālā ʻia e hoʻonā i nā pilikia o ka hōʻailona kelepaʻi nāwaliwali, ʻoi aku ka maikaʻi ma mua o ka hoʻohui ʻana i kahi Base Station (BTS) hou. E like me ke ʻano o ka loaʻa ʻana o ka hōʻailona BTS e ka Donor Unit, loaʻa ʻelua mau ʻano FSR: 1. Cable-Access FSR: No ka loaʻa ʻana o ka hōʻailona BTS ma o ka hoʻopili pono ʻana i pani ʻia i ka BTS (Manaʻo ʻia); 2. FSR Wae Kelepona-ʻole: ʻO ka hōʻailona BTS loaʻa ...


ʻIke kikoʻī

Nā huahana huahana

  • Hoʻolauna
  • Mainfeature
  • Noi & hanana
  • Hoakaka
  • Nā ʻāpana / palapala hoʻokō

5W GSM900MHz Air Coupling Frequency Shifting Repeater hoʻolālā ʻia e hoʻonā i nā pilikia o ka hōʻailona kelepaʻi nāwaliwali, ʻoi aku ka maikaʻi ma mua o ka hoʻohui ʻana i kahi Base Station (BTS) hou.
 
E like me ke ʻano o ka loaʻa ʻana o ka hōʻailona BTS e ka Donor Unit, loaʻa ʻelua mau ʻano FSR:
1. Uila-komo FSR: No ka loaʻa ʻana o ka hōʻailona BTS ma o ka hoʻopili pono ʻana i pani ʻia i ka BTS (Paipai ʻia);
2. FSR Kelepona Wae Kelepona: ʻO ka hōʻailona BTS loaʻa ma o ka Donor Antenna (pili ke hiki ʻole ke ʻike ʻia kahi laina o ka maka ma waena o ka Donor Unit a me Remote Unit ʻoiai ua hoʻonohonoho ʻia ka Donor Unit ma ka hale kiaʻi BTS). 
 

A ʻelua ʻāpana o FSR hiki ke hoʻokaʻawale ʻia i ʻelua mahele ʻelua e like me ka loaʻa o ke alapine loulou.
1. In-band FSR: Aia ke alapine loulou i loko o ka pae hana o BTS;
2. Out-of-Band FSR: Aia ka pae loulou i waho o ka pae hana o BTS.

Mainfeature

  Nā hiʻohiʻona nui                             
1. Hoʻokaʻawale kiʻekiʻe i ka hoʻolālā duplex piha, maʻalahi e hoʻouka.
2. Kahi leo haʻahaʻa, loaʻa i ke kiʻekiʻe ka ʻike.
3. Me ka hana ALC a me MLC e hōʻoia i ka mana puka paʻa.
4. Kaʻai mana haʻahaʻa, palekana i ke kaiapuni a me ka mālama ʻana i ka ikehu.
5. Hoʻolālā hoʻolālā modular, maʻalahi e hoʻomaikaʻi i ka ʻōnaehana.
6. ʻO ke kānana kiʻekiʻe Q Q a me ka ʻenekini nalu acoustic pae kiʻekiʻe, kiʻekiʻe loa o ka hōʻole band.
7. Lawe i ka linearity kiʻekiʻe kiʻekiʻe loa o ka honua, haʻahaʻa intermodulation LDMOS mea hoʻonui.
8. Hoʻopili i ka PLL kikohoʻe kiʻekiʻe, TCXO, ʻenehana OCXO, kūpaʻa pinepine a me ka pololei kiʻekiʻe.
9. Kūpono loa kahi mamao a me kahi hana o ka nānā pūnaewele ʻana.
10. Hana hoʻolālā wai ʻole no nā aniau āpau i loko a me waho.

Noi & hanana

pinepine hoʻololi i nā noi hou
    E hoʻonui i ka uhi hōʻailona o ka hoʻopiha hōʻailona hōʻailona kahi nāwaliwali ka hōʻailona  
a ʻole loaʻa ʻole.
   Waho: Kahua Mokulele, Nā Wāhi Hoʻokipa, Nā Papa Kolepa, nā Tunnels, nā hale hana, nā ʻāpana hoʻouku, nā kauhale etc.
   I loko: Nā Hōkele, Nā Hōʻike Hōʻikeʻike, Hale Paʻi i lalo, Kūʻai
Nā malls, nā keʻena, nā hāʻawe hāʻawe etc.
Hoʻohana nui ia i kēlā hihia:
    Hiki i ka mea hana hou ke loaʻa kahi hoʻonohonoho e hiki ai ke loaʻa nā hōʻailona BTS maʻemaʻe ma kahi pae ikaika e like me ka Rx Level ma ka pūnaewele repeater e ʻoi aku ma mua o -70dBm;
    A hiki ke hoʻokō i ke koi o ka hoʻokaʻawale antena e hōʻalo ai iā oscillation ponoʻī.

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Hoakaka
  Hoakaka Unit Donor

Nā huahana

Kūlana hoʻāʻo

Hoakaka

Uplink

Loulou

Frequency Hana (MHz)

ʻO Frequency Nominal

890-915MHz

935-960MHz

Alapine (frequency) Laulā(MHz)

ʻO Frequency Nominal

1.5G aiʻole 1.8G

Loaʻa (dB)

Helu auaiaea Mana-5dB

50 ± 3Paʻa Paʻa

80Loaʻa iā Air

Mana Huahana (dBm)

Hōʻailona modelling GSM

0Paʻa Paʻa

37

33Loaʻa iā Air

37

ALC (dBm)

Hoʻokomo i ka hōʻailona hoʻokomo 20dB

Po±1

Noise Kiʻi (dB)

Ke hana nei i ka bana-iMax. Loaʻa

5

Ripple i loko o ka hui (dB)

Mana Kuhi Kuhi -5dB

3

ʻO ke ahonui maʻa mau (ppm)

Mana Kaha Huahana

≤0.05

Hoʻolālā manawa (iā mākou)

Ke hana nei i ka bana-i

5

Hapa Pōʻalima Hōʻī (°)

Ke hana nei i ka bana-i

≤20

RMS Phase Hapa (°)

Ke hana nei i ka bana-i

5

Loaʻa ke kaʻina hoʻololi (dB)

Mana Kuhi Kuhi -5dB

1dB

Loaʻa Laulā Hoʻololi(dB)

Mana Kuhi Kuhi -5dB

≥30

Loaʻa i kahi Linear hiki ke hoʻololi (dB)

10dB

Mana Kuhi Kuhi -5dB

± 1.0

20dB

Mana Kuhi Kuhi -5dB

± 1.0

30dB

Mana Kuhi Kuhi -5dB

± 1.5

Hoʻolaha Inter-modulation (dBc)

Ke hana nei i ka bana-i

≤-45

Hoʻopiʻi Spicious (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

-30

-30

VSWR

Paʻa BS / MS

1.5

ʻO wau / ʻO Awa

N-Wahine

Impedance

50ohm

Mahana hana

-25 ° C ~ + 55 ° C

Humidity pili

Max. 95%

MTBF

Min. 100000 mau hola

Lako ikehu

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

Launch Monitoring Launch

Ka pū waikawa maoli no ke kūlana puka, ka mahana, ka lako mana, VSWR, ka mana puka

Mīkini Mīkini Mamao

RS232 a i ʻole RJ45 + Wireless Modem + Pūnaewele Li-ion i hoʻopiʻi ʻia

Hoʻokaʻina Mokuna Mamao

Nā huahana

Kūlana hoʻāʻo

Hoakaka

Uplink

Loulou

Frequency Hana (MHz)

ʻO Frequency Nominal

890-915MHz

935-960MHz

Alapine (frequency) Laulā(MHz)

ʻO Frequency Nominal

1.5G aiʻole 1.8G

Loaʻa (dB)

Helu auaiaea Mana-5dB

95 ± 3

Mana Huahana (dBm)

Hōʻailona modelling GSM

37

37

ALC (dBm)

Hoʻokomo i ka hōʻailona hoʻokomo 20dB

Po±1

Noise Kiʻi (dB)

Ke hana nei i ka bana-iMax. Loaʻa

5

Ripple i loko o ka hui (dB)

Mana Kuhi Kuhi -5dB

3

ʻO ke ahonui maʻa mau (ppm)

Mana Kaha Huahana

≤0.05

Hoʻolālā manawa (iā mākou)

Ke hana nei i ka bana-i

5

Hapa Pōʻalima Hōʻī (°)

Ke hana nei i ka bana-i

≤20

RMS Phase Hapa (°)

Ke hana nei i ka bana-i

5

Loaʻa ke kaʻina hoʻololi (dB)

Mana Kuhi Kuhi -5dB

1dB

Loaʻa Laulā Hoʻololi(dB)

Mana Kuhi Kuhi -5dB

≥30

Loaʻa i kahi Linear hiki ke hoʻololi (dB)

10dB

Mana Kuhi Kuhi -5dB

± 1.0

20dB

Mana Kuhi Kuhi -5dB

± 1.0

30dB

Mana Kuhi Kuhi -5dB

± 1.5

Hoʻolaha Inter-modulation (dBc)

Ke hana nei i ka bana-i

≤-45

Hoʻopiʻi Spicious (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

-30

-30

VSWR

Paʻa BS / MS

1.5

ʻO wau / ʻO Awa

N-Wahine

Impedance

50ohm

Mahana hana

-25 ° C ~ + 55 ° C

Humidity pili

Max. 95%

MTBF

Min. 100000 mau hola

Lako ikehu

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

Launch Monitoring Launch

Ka pū waikawa maoli no ke kūlana puka, ka mahana, ka lako mana, VSWR, ka mana puka

Mīkini Mīkini Mamao

RS232 a i ʻole RJ45 + Wireless Modem + Pūnaewele Li-ion i hoʻopiʻi ʻia

Nā ʻāpana / palapala hoʻokō
12months no ka mea hana hou
6 mahina no nā mea pono 
 

■ mea hoʻolako contat ■ Hoʻoponopono & Noi

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