Farashin da aka ƙididdige don Mai ƙera Siginar Siginar China, Mai haɓaka siginar wayar hannu, Mai haɓaka siginar siginar 4G
Tsayawa kan ka'idar "Super Quality, Sabis mai gamsarwa", Mun kasance muna ƙoƙarin zama abokin haɗin gwiwa na kamfani don ƙimar da aka faɗi don Mai haɓaka siginar siginar China, Mai haɓaka siginar wayar hannu, Mai ba da siginar siginar 4G, Rayuwa mai kyau, haɓakawa ta Sakamakon bashi shine burinmu na har abada, Muna da tabbacin cewa nan da nan bayan tsayawar ku za mu zama abokai na dogon lokaci.
Tsayawa kan ka'idar "Super Quality, Sabis mai gamsarwa", Mun kasance muna ƙoƙarin zama abokin haɗin gwiwa na kamfani mai kyauLtd, Shenzhen Shuangyueda Technology Co., Ltd., Kamfaninmu yana ci gaba da bauta wa abokan ciniki tare da babban inganci, farashin gasa da bayarwa na lokaci. Muna maraba da abokai daga ko'ina cikin duniya don ba da haɗin kai tare da mu da haɓaka kasuwancinmu. Idan kuna sha'awar kayanmu, da fatan za ku iya tuntuɓar mu. Muna so mu ba ku ƙarin bayani.
Siffar | Ƙaddamar da siginar wayar hannu AGC band sau uku | |
Outlook Design | Farar ƙarfe ko launi na musamman tare da allon nuni na LCD | |
Girman | 252*143*18mm, 0.97kgs | |
Girman Kunshin | 310*210*55mm, 1.25kgs | |
Mitar Tallafawa | (B8+B3+B1) GSM+DCS+WCDMA 900+1800+2100MHZ; (B5+B8+B3) CDMA+GSM+DCS 850+900+1800MHZ; (B5+B2+B7) CDMA+PCS+LTE 850+1900+2600MHZ; (B5+B2+B4) CDMA+PCS+AWS 850+1900+1700MHZ; (B5+B2+B28) CDMA+PCS+LTE 850+1900+700MHZ; (B20+B8+B3) LTE+GSM+DCS 800+900+1800MHZ | |
Bandwidth | 25M+60M+70M | |
Matsakaicin Rubutun | 600sqm | |
Ƙarfin fitarwa | 15 ± 2dBm | 23 ± 2dBm |
Riba | 53 ± 2 dB | 70± 2dB |
Ripple in Band | CDMA≤6dB; PCS≤6dB;LTE-2600≤6dB | |
Farashin MTBF | : 50000 hours | |
Tushen wutan lantarki | AC: 100 ~ 240V, 50/60Hz, DC: 5V 1A EU / UK / US misali | |
Amfanin Wuta | <5W |
Da farko, muna buƙatar duba ƙarfin siginar waje. Yana buƙatar aƙalla siginar wayar sanduna 3-4 a waje don kowace mitar sigina (hankali: idan waje ba shi da sandunan sigina, ƙaramar siginar ba ta yiwuwa a yi aiki).
Sannan, shigar da eriya na waje a saman gida inda zai iya samun ingantacciyar siginar waya da nuna tashar Tushen.
Hakanan, mafi kyawun amfani da kebul na 15m don haɗawa tsakanin eriya na waje da na cikin gida. Abu mafi mahimmanci shine don ware tsakanin eriya 2.
A ƙarshe, zaku iya shigar da eriya na cikin gida a cikin gidan da aka haɗa tare da AA23 mai haɓaka siginar wayar hannu sau uku. Sannan kunna mai kara kuzari don yin gwaji.
Duba yadda ake shigar da Lintratek AA23 mai haɓaka siginar wayar hannu sau uku
AA23 mai haɓaka siginar wayar hannu sau uku yana da aikin AGC (Auto Gain Control), wannan kuma shine babban wurin siyar da wannan jerin. Tare da aikin AGC, injin na iya gano yanayin samun riba kuma ya daidaita riba da kanta, wannan ƙirar na iya tsawaita rayuwar siginar da gaske.
Ana iya amfani da ƙaramar siginar lintratek a wurare daban-daban inda karɓar siginar wayar hannu ya yi rauni.
Kuma don girman aikace-aikacen daban-daban, hanyoyin sadarwar sadarwar sun bambanta, misali, kamar AA23 mai haɓaka siginar wayar hannu sau uku.
1.Idan ɗaukar hoto shine 50sqm-100sqm, zaku iya la'akari da cikakken kit tare da eriya na cikin gida 1.
(Cikakken kayan aiki ya haɗa da: eriyar LDPA na waje, kebul na 15m na waje, mai haɓakawa, eriyar kubba ta cikin gida tare da kebul na 2m, adaftar.)
2.Idan ɗaukar hoto ya fi 100sqm ko tare da ginin bene na 2, to, zaku iya la'akari da eriya na cikin gida 2-3.
(Cikakken kit ɗin ya haɗa da: eriyar LDPA na waje, kebul na 15m na waje, mai haɓakawa, kebul na 1m, adaftar hanya 2, eriyar dome na cikin gida 2, kebul na cikin gida 5m ko 10m, adaftar.)
Idan ba ku da wani ra'ayi, zaku iya tuntuɓar mu don ƙarin shawarwarin kwararru.
1. Menene keɓewar?
Warewa tsakanin eriya ta gida da waje na iya zama bangon bulo ko nisa mai tsayi.
2. Yadda za a gwada ƙarfin siginar waje?
Kuna iya saukar da aikace-aikacen "salon salula Z" kuma ku nuna mana bayanai. Za mu iya duba ku.
3. Menene garantin ƙarfafawa?
Garanti shine kusan watanni 12-24.
4. Me yasa mai haɓakawa ke cikin shigarwa daidai da bayanan nunin allo? Amma ba ku da aikin haɓakawa?
Zai fi kyau a bincika idan ƙarƙashin tsangwama sigina. Kuna iya tuntuɓar mu kuma za mu iya taimaka muku.Mana kan ka'idar "Super Quality, Gamsuwa sabis" ,Mun kasance muna ƙoƙari mu zama abokin tarayya mai kyau na ku don farashin da aka ƙididdigewa ga Ma'aikatar Siginar Siginar China, Ƙarfafa Siginar Waya, 4G Mai Bayar da Siginar Siginar, Rayuwa ta kyawawa, haɓakawa ta ƙimar kiredit shine burinmu na har abada, Muna da tabbacin cewa nan da nan bayan tsayawar ku za mu zama. abokan zama na dogon lokaci.
Farashin da aka ambataShenzhen Shuangyueda Technology Co., Ltd., Ltd, Kamfaninmu yana ci gaba da bauta wa abokan ciniki tare da babban inganci, farashin gasa da bayarwa na lokaci. Muna maraba da abokai daga ko'ina cikin duniya don ba da haɗin kai tare da mu da haɓaka kasuwancinmu. Idan kuna sha'awar kayanmu, da fatan za ku iya tuntuɓar mu. Muna so mu ba ku ƙarin bayani.