- Kupu Whakataki
- Waihanga Matua
- Taupānga&tauariari
- Whakatakotoranga
- Wāhanga/Putāhui
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KingtoneRereaterKua hoahoatia te punaha ki te whakaoti rapanga o te tohu pūkoro ngoikore, he iti ake te utu i te taapiri i te Teihana Turanga hou (BTS).Mahi matua o RFRereaterKo te punaha ko te whiwhi tohu iti-hiko mai i te BTS ma te tuku auau reo irirangi ka tuku i te tohu whakakaha ki nga waahi kaore i te tika te kapinga whatunga.Na ka whakanuia ano te tohu pūkoro ka tukuna ki te BTS ma te huarahi rereke.
- Waihanga Matua
- Āhuatanga:
1, PA raina teitei;Te whiwhinga punaha teitei ；
2, Hangarau ALC mohio;
3, Katoa te taarua me te wehe teitei mai i te hono whakarunga ki te hono whakararo;
4,Mahi Aunoa te mahi watea;
5, Hangarau whakauru me te mahi pono;
6, Aroturuki a-rohe me te mamao (he whiriwhiri) me te whakaoho hapa aunoa & te mana mamao;
7,Hoahoa huarere mo te whakaurunga o nga rangi katoa;
- Taupānga&tauariari
- GSM850MhZ Taupānga Tukurua Tohu:
Hei whakawhänui i te kapi tohu mo te whakaki i te waahi matapo tohu kei te ngoikore te tohu, kaore ranei i te waatea.Waho: Taunga rererangi, Rohe Tapoi, Papa korowha, Tunnels, wheketere, Takiwa keri, kainga etc.
Roto: Hotera, Whare Whakaaturanga, Raro, Whare Hokohoko, Tari, Tarapi Rota etc.
Ko te nuinga e pa ana ki nga keehi penei:
Ka kitea e te kaitahuri he waahi whakaurunga ka taea te whiwhi tohu BTS parakore i te taumata kaha na te mea ko te Taumata Rx i te waahi tukurua kia neke ake i te ‐70dBm;
A ka taea e koe te whakatutuki i nga whakaritenga o te wehenga antenna kia kore ai e whakapouri i a koe ano.
- Whakatakotoranga
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Nga taonga
Tikanga Whakamatau
Whakatakotoranga
Hononga ake
Hononga Raro
Auautanga Mahi(MHz)
Auautanga Ingoa
824 – 849MHz
869 – 894MHz
Whiwhi(dB)
Mana Putanga Ingoa-5dB
95±3
Hiko Putanga (dBm)
GSM tohu whakarereke
37
45
ALC (dBm)
Tohu Whakauru taapiri 20dB
△Po≤±1
Pikitia Haruru (dB)
Te mahi i roto i te roopu（Max.Whiwhi）
≤5
Ripple-roto (dB)
Te Mana Putanga Ingoa -5dB
≤3
Whakaaetanga Auautanga (ppm)
Te Mana Putanga Ingoa
≤0.05
Wā Taroa (tatou)
Te mahi i roto i te roopu
≤5
Hapa Wāhanga teitei(°)
Te mahi i roto i te roopu
≤20
Hapa Wāhanga RMS (°)
Te mahi i roto i te roopu
≤5
Whiwhi i te Hipanga Whakatikatika (dB)
Te Mana Putanga Ingoa -5dB
1dB
WhiwhiAwhe Whakatikatika(dB)
Te Mana Putanga Ingoa -5dB
≥30
Whiwhi Raina Whakaritea(dB)
10dB
Te Mana Putanga Ingoa -5dB
±1.0
20dB
Te Mana Putanga Ingoa -5dB
±1.0
30dB
Te Mana Putanga Ingoa -5dB
±1.5
Atenuation Inter-modulation (dBc)
Te mahi i roto i te roopu
≤-45
Tukunga Tiaki(dBm)
9kHz-1GHz
BW:30KHz
≤-36
≤-36
1GHz-12.75GHz
BW:30KHz
≤-30
≤-30
VSWR
Tauranga BS/MS
1.5
I/OTauranga
N-Wahine
Te aukati
50ohm
Te Waahi Mahi
-25°C~+55°C
Haumākū Pātahi
Max.95%
MTBF
Min.100000 haora
Tuku Hiko
DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Mahi Aroturuki Mamao
Te whakaoho o te wa-tuturu mo te Tikanga o te Kuaha, Te Maamaa, Te Mana Hiko, VSWR, Te Mana Putanga
Kōwae Mana Mamao
RS232 ranei RJ45 + Pouwhanga Ahokore + Puhiko Li-ion utu
- Wāhanga/Putāhui
- pūtāhui: 1tau mo te tukurua, 6marama mo nga taputapu
■ kaiwhakarato whakapā ■ Otinga me te Tono
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*Tauira: KT-TRP-B15-P37-B
*Te Waahanga Hua: 5W Tetra800MHz Roopu Tohu Kaihuri
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*Tauira:
*Kawai Hua: UHF Tetra 400MHz Repeater Fiber Optic Signal Amplifier BDA e whakamahia whanuitia ana i roto i nga punaha whakawhitiwhiti korero. -
* Tauira : KT-GSM/WCDMA Repeater
*Te Waahanga Hua: 40dbm GSM900/2100 10W Roopu Tohu Kaihuri, 900 2100 rua nga roopu tukurua -
*Tauira:
*Kawai Hua:
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