Kingtone Supply DCS 1800MHZ GSM 1800 2G 4G LTEPūoro Tohu Waea PūkoroBooster Mobile Phone Signal Amplifier For Voice & 4G Datas (LTE-1800MHz) e whakamahia ana mo nga tono kapinga nui, penei i te taone, kainga, tunnel me etahi atu.
āhuatanga hua:
(1) Kei a ia te mahi a te AGC, ka taea te pupuri i te kaha o te kaha me te whakarite i te pumau me te pono o te hua.
(2) .Self excitation kitea aunoa me te mahi whakakore.
(3) .Te Mana Putanga 0.5W-30W mo te tono kapinga nui;.
(4) Taipitopito tawhā tukurua me te mana e taea te aroturuki i te Paewhiri Mana, pērā i te pāmahana, te taumata mana putanga, riro, ATT, VSWR etc;
(5).Ko te keehi ka tango i te hoahoa wera wera nui, te raka tatau motuhake, te parewai whai hua, te makuku-tohu me te waikura-aukati, me te mohio mo nga mahi o waho o te rangi.
(6) .Rahi kiato me te taimaha marama, hewari ki te whakauru ki te pakitara, ki te poupou ranei;
(7) Ka taea te whakarite i te Repeater kia rite ki nga whakaritenga motuhake a nga kaihoko.
Whakatakotoranga Hangarau:
| Nga taonga | Tikanga Whakamatau | Whakatakotoranga | MEMO | |||
| Hononga ake | Hononga Raro | |||||
| Auautanga Mahi(MHz) | Auautanga Ingoa | 1710 – 1785 MHz | 1805 – 1880 MHz | 2G/3G/4G | ||
| Whiwhi(dB) | Mana Putanga Ingoa-5dB | 95±3 |
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| Hiko Putanga (dBm) | tohu whakarereke | +33 | +40 |
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| ALC (dBm) | Tohu Whakauru taapiri 20dB | △Po≤±1 |
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| Pikitia Haruru (dB) | Mahi i roto i te roopu（Max.Whiwhi) | ≤5 |
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| Ripple-roto (dB) | Te Mana Putanga Ingoa -5dB | ≤3 |
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| Whakaaetanga Auautanga (ppm) | Te Mana Putanga Ingoa | ≤0.05 |
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| Wā Taroa (tatou) | Te mahi i roto i te roopu | ≤5 |
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| ACLR | Te mahi i roto i te roopu | Hototahi ki te 3GPP TS 36.143 me te 3GPP TS 36.106 | Mo te 3G, PAR=8 | |||
| Kore Turanga | Te mahi i roto i te roopu | Hototahi ki te 3GPP TS 36.143 me te 3GPP TS 36.106 | Mo te 3G, PAR=8 | |||
| Whiwhi i te Hipanga Whakatikatika (dB) | Te Mana Putanga Ingoa -5dB | 1dB |
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| Whiwhi Awhe Whakatikatika(dB) | Te Mana Putanga Ingoa -5dB | ≥30 |
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| Whiwhi Raina Whakaritea(dB) | 10dB | Te Mana Putanga Ingoa -5dB | ±1.0 |
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| 20dB | Te Mana Putanga Ingoa -5dB | ±1.0 |
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| 30dB | Te Mana Putanga Ingoa -5dB | ±1.5 |
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| Tukunga Tiaki(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
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| VSWR | Tauranga BS/MS | 1.5 |
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| Tauranga I/O | N-Wahine |
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| Te aukati | 50ohm |
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| Te Waahi Mahi | -25°C ~+55°C |
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| Haumākū Pātahi | Max.95% |
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| Tuku Hiko | DC-24V/AC220V(50Hz)/AC110V(60Hz)( ±15%) |
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| Taumahi Aroturuki Mamao(kōwhiringa) | Te whakaoho o te wa-tuturu mo te Tikanga o te Kuaha, Te Maamaa, Te Mana Hiko, VSWR, Te Mana Putanga |
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| Kōwae Mana Mamao(kōwhiringa) | RS232 ranei RJ45 + Pouwhanga Ahokore + Puhiko Li-ion utu | |||||
