- Okwu mmalite
- Isi ihe
- Ngwa&ọnọdụ
- Nkọwapụta
- Akụkụ/ Akwụkwọ ikike
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GSM900&2100 20W Full Band Repeaters(KT-G/DRP-B25/75-P43-B)
Ezubere usoro Kingtone Repeaters iji dozie nsogbu nke mgbaàmà ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata dị ala-mgbama ọkụ sitere na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama agbagoro na mpaghara ebe mkpuchi netwọk na-ezughị oke.A na-ebuwanyekwa akara ekwentị mkpanaaka ma bufee ya na BTS site na nke ọzọ.
- Isi ihe
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Isi atụmatụ
◇ High linearity PA;Nweta sistemu dị elu;◇ teknụzụ ALC nwere ọgụgụ isi;
◇ Duplex zuru oke na ikewapụ elu site na uplink ruo downlink;
◇ Arụ ọrụ akpaaka dị mma;
◇ Usoro jikọtara ọnụ na arụmọrụ a pụrụ ịdabere na ya;
◇ Enwere ike ịhazi bandwit site na 5-25MHz na band ọrụ.
◇ Nleba anya mpaghara na nke dịpụrụ adịpụ (nhọrọ) nwere mkpu mmejọ akpaka & njikwa anya;
◇ Nrụpụta ihu igwe maka ntinye ihu igwe niile;
- Ngwa&ọnọdụ
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Ngwa
Ka ịgbasa mkpuchi mgbaama nke mpaghara kpuru isi mgbaama ebe mgbaàmà adịghị ike
ma ọ bụ adịghị.
N'èzí: ọdụ ụgbọ elu, mpaghara njem nlegharị anya, nkuzi gọọlfụ, ọwara mmiri, ụlọ ọrụ mmepụta ihe, Mpaghara Ngwuputa, Obodo nta wdg.
Ime ụlọ: Ụlọ oriri na ọṅụṅụ, Ụlọ ihe ngosi, Ụlọ ala, ịzụ ahịa
Ụlọ ahịa, ụlọ ọrụ, nkwakọ ngwaahịa wdg.
Ọ na-adabara nke ọma maka ikpe dị otú ahụ:
Onye nkwughari nwere ike ịchọta ebe nrụnye nke nwere ike ịnweta akara ngosi BTS dị ọcha na ọkwa siri ike dị ka ọkwa Rx na saịtị ugboro ugboro kwesịrị ịbụ karịa ‐70dBm;Ma nwee ike mezuo ihe achọrọ nke ikewapụ antenna ka ịzenarị onwe.
- Nkọwapụta
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Ihe
Ọnọdụ ule
Nkọwapụta
Uplink
Downlink
Ugboro arụ ọrụ(MHz)
Ugboro ugboro
890-915MHz
935-960MHz
1920-1980MHz
2110-2170MHz
Nweta(dB)
Aha ahaIke mmepụta-5dB
95±3
Ike mmepụta (dBm)
Mgbama modulating GSM
33
40
ALC (dBm)
Ihe nrịbama ntinye tinye 20dB
△Po≤±1
Ọgụgụ mkpọtụ (dB)
Na-arụ ọrụ na band(Oke.Nweta)
≤5
Ripple in-band (dB)
Ike mmepụta aha -5dB
≤3
Nlekwa anya ugboro ugboro (ppm)
Ike ntinye aha aha
≤0.05
Oge igbu oge (anyị)
Na-arụ ọrụ na band
≤5
Mperi kacha elu (°)
Na-arụ ọrụ na band
≤20
Mperi usoro RMS (°)
Na-arụ ọrụ na band
≤5
Nweta ngbanwe nzọụkwụ (dB)
Ike mmepụta aha -5dB
1dB
Nweta mmezi oke(dB)
Ike mmepụta aha -5dB
≥30
Nweta Linear nwere ike idozi (dB)
10dB
Ike mmepụta aha -5dB
±1.0
20dB
Ike mmepụta aha -5dB
±1.0
30dB
Ike mmepụta aha -5dB
±1.5
Attenuation Inter-modulation (dBc)
Na-arụ ọrụ na band
≤-45
Mgbapụta na-adịghị mma (dBm)
9kHz-1GHz
BW: 30 kHz
≤-36
≤-36
1GHz-12.75GHz
BW: 30 kHz
≤-30
≤-30
VSWR
BS/MS Port
1.5
Port I/O
N-Nwanyị
Mgbochi
50ohm
Okpomọkụ na-arụ ọrụ
-25°C ~+55°C
Iru mmiri dị n'etiti
Oke.95%
MTBF
Min.100000 awa
Ịnye ọkụ
DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)
Ọrụ nlekota anya (Nhọrọ)
Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta
Module njikwa anya (Nhọrọ)
RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja
- Akụkụ/ Akwụkwọ ikike
- Akwụkwọ ikike 1 afọ maka akụrụngwa, ọnwa 6 maka ngwa
■ kọntaktị soplaya ■ Ngwọta & Ngwa
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* Ụdị: KT-4G27-2600
* Udi ngwaahịa: ltre repeater band4 network booster 4g mobile signal booster 2600
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