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Ngaio UHF 10W Bi-Directional Amplifier
I hangaia te punaha Whakanui-a-Kingtone Bi-Directional Amplifier ki te whakaoti rapanga o te tohu waea ngoikore, he iti ake te utu atu i te taapiri i te Teihana Turanga (BTS) hou.Ko te mahi matua o te punaha RF Bi-Directional Amplifiers ko te whiwhi tohu iti-hiko mai i te BTS ma te tuku auau reo irirangi, katahi ka tukuna 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.
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Nga waahanga matua
Paerangi teitei PA;Te whiwhinga punaha teitei;
Hangarau ALC mohio;
Katoa te taarua me te wehenga teitei mai i te hono whakarunga ki te hono whakararo;
Mahi Aunoa mahi watea;
Hangarau whakauru me te mahi pono;
Ka taea te whirihora i te whanui mai i te 0.2-25MHz i roto i te roopu mahi.
Te aro turuki i te rohe me te mamao (he kowhiringa) me te whakaoho hapa aunoa & te mana mamao;
Te hoahoa huarere mo te whakaurunga o nga rangi katoa;
- Taupānga&tauariari
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Nga tono Whakanuia UHF 10W Bi-Directional Amplifier
Hei whakawhänui i te kapi tohu mo te whakaki i te waahi matapo tohu e ngoikore ana te tohu
kore wātea ranei.
Waho: Taunga rererangi, Rohe Tapoi, Papa korowha, Tunnels, wheketere, Takiwa keri, kainga etc.
Roto: Hotera, Whare Whakaaturanga, Raro, Hokohoko
Nga Toa, Nga Tari, Te Taapaki Lot etc.
Ko te nuinga e pa ana ki nga keehi penei:
Ka kitea e te kaitoi he waahi whakaurunga ka 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.
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Whakatakotoranga Hangarau
Nga taonga
Tikanga Whakamatau
Whakatakotoranga
Meno
Hononga ake
Hononga Raro
Auautanga Mahi(MHz) Auautanga Ingoa 410-415MHz 420-425 MHz Ko te auau ka taea e te kaihoko te tohu Aratuku Roopu ingoa 4MHz Whiwhi(dB) Mana Putanga Ingoa-5dB 45±3 Hiko Putanga (dBm) tohu whakarereke 30 40 ALC (dBm) Tohu Whakauru taapiri 20dB Po≤±1 Pikitia Haruru (dB) Te mahi i roto i te roopu(Max.Whiwhi) ≤15 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 Whiwhi i te Hipanga Whakatikatika (dB) Te Mana Putanga Ingoa -5dB 1dB Whiwhi Awhe Whakatikatika(dB) Te Mana Putanga Ingoa -5dB ≥30 Whiwhi Raina Whakaritea(dB) 10dB 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 Tauranga I/O 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
