Igbohunsafẹfẹ 800MHz + 900MHz + 1800MHz + 2100MHz + 2600MHz:
Iwọn Igbohunsafẹfẹ (LTE Band20 800Mhz 4G): UL: 832 ~ 862mhz; DL: 791 ~ 821mhz;
Iwọn Igbohunsafẹfẹ (GSM 900):(Igbejade:890~915mhz, Ṣe igbasilẹ 935~960mhz);
Iwọn Igbohunsafẹfẹ (DCS1800): UL: 1710 ~ 1785mhz; DL: 1805 ~ 1880mhz;
Iwọn Igbohunsafẹfẹ (WCDMA 2100): UL: 1920 ~ 1980mhz; DL: 2110 ~ 2170mhz;
Iwọn Igbohunsafẹfẹ (LTE Band7 2600 4g): UL: 2500 ~ 2570mhz; DL: 2620 ~ 2690mhz;
- ẹgbẹ iṣẹ:
BNAD 20 fun 4G LTE + data
BAND 8 fun 2G GSM 2G ohun
BAND 3 fun 4G LTE data
BAND 1 fun 3G wcdma UMTS
BAND 7 fun 4G LTE + data iyara giga
- anfani: 70dB.
- Ideri: 300 ~ 500 Square Mita
Awọn ẹya:
1, Atilẹyin ti GBOGBO awọn nẹtiwọọki ati ọpọlọpọ awọn gbigbe kaakiri agbaye.
2, Ifihan LCD pẹlu data imọ-ẹrọ pataki, pẹlu ẹgbẹ iṣẹ, ere ti o pọju, agbara ifihan ati itọkasi itaniji.
3, Aṣayan Ailewu Nẹtiwọọki ti o tan igbega fun aabo nẹtiwọọki alagbeka ni ọran ti awọn ọran airotẹlẹ.
4, Agbara lati dinku ipele ti itankalẹ ti foonu rẹ jade.
5, Rọrun ati fifi sori iyara ti ko nilo diẹ sii ju awọn iṣẹju 30 lọ.
FAQ
Ibeere: Ifihan agbara igbewọle ko lagbara.
Solusan 1: Oju si ibudo ipilẹ.
Solusan 2: Ride soke ita gbangba eriali.
Solusan 3: Yago fun awọn idiwọ.
Ibeere: Iyasọtọ eriali naa buru si.
Solusan: Ẹrọ naa wa lori atunṣe.Jọwọ duro fun iṣẹju diẹ…
Ibeere:Gba ati Yiyi awọn eriali ijinna sunmọ julọ.
Solusan: Jẹ ki awọn eriali jinna si awọn mita 15, ki o tun yi agbara pada.
Ibeere: Iwọn ipinya ko to.
Solusan 1: Fa eriali naa.
Solusan 2: Eriali ti o ga.
Solusan 3:Pipin ni aarin.
Bawo ni lati fi sori ẹrọ igbelaruge Nẹtiwọọki marun-band?
1. Fi sori ẹrọ eriali ita gbangba lori orule, Oju si ile-iṣọ ifihan agbara.
2. So opin kan ti awọn mita 10-15 Coaxial Cable pẹlu eriali ita gbangba.
3. Ṣiṣe awọn coaxial USB sinu yara, so awọn miiran opin ti USB pẹlu "BTS" opin ti repeater ogun.
4. So eriali inu ile pẹlu "MS" opin ti repeater ogun.
5. Gbe eriali inu ile lori odi.
6. Agbara ati pe o ti ṣe.Ifihan foonu alagbeka yoo jẹ awọn ifi kikun ni iṣẹju.