- 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 -70dBmKa taea hoki te whakatutuki i nga whakaritenga o te wehenga antenna kia kore ai e taea te whakakii i a koe ano.
- Whakatakotoranga
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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 ± 3（Te Kuini Tuarua）
＞80（Whiwhi Hau）
Mana Huaputa (dBm)
Tohu whakatauira GSM
0（Te Kuini Tuarua）
37
33（Whiwhi Hau）
37
ALC (dBm)
Tohu Whakauru whakauru 20dB
△Po±1
Whakaahua Noise (dB)
Te mahi i roto i-ropu（Max. 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-ropu（Max. 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 repeter6months mo nga taonga taapiri
■ kaiwhakarato contat ■ Rongoā me te Tono
-
* Tauira:
* Kāwai Hua: kingtone 2g 3g 4g tokotoru tohu whakarei tohu
-
* Tauira: KT-DRP-B75-P45-B
* Kāwai Hua: 30W 2g 3g 4g DCS1800MHz Band Whiriwhiria tohu waea pūkoro Repeater -
* Tauira: KT-4G-2600
* Kāwai Hua: 10w 2600Mhz 4g pūwerawere pūtau Tiwhakamahuahia te miihini whakahoki mo te rohe tuawhenua -
* Tauira:
* Kāwai Hua: Hua 9
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