da China AA23 Sau uku band siginar wayar hannu GSM UMTS LTE 70dB samun AGC keɓancewa don maganin cibiyar sadarwar otal mai masana'anta da mai kaya |lintratek

Imel ko taɗi akan layi don sabis na tsayawa ɗaya, za mu ba ku zaɓi daban-daban na mafita na hanyar sadarwa.

AA23 Sau uku band ɗin siginar wayar hannu mai haɓaka siginar GSM UMTS LTE 70dB samun AGC keɓancewa don maganin cibiyar sadarwar otal na ofis.

Takaitaccen Bayani:

Lintratek yana ba da AA23 mai haɓaka siginar siginar wayar hannu sau uku GSM UMTS LTE 70dB samun AGC keɓancewa don maganin cibiyar sadarwar otal na ofis.Yana iya haɓaka mitar mitar 3 don 2G 3G da 4G na masu gudanar da cibiyar sadarwa, ƙarfin fitarwa shine 23dbm, riba shine 70dbi.A zamanin yau, shahararrun samfuranmu na wannan silsila sune AA23-GDW, AA23-CPA, AA23-CPL-B28, da AA23-CPL-2600, waɗanda ake sayar da su sosai a Cambodia, Chile, Colombia, Afirka ta Kudu, Najeriya, da sauransu.
AA23 sau uku band siginar wayar hannu mai ƙara siginar GSM UMTS LTE 70dB samun AGC keɓancewa don maganin cibiyar sadarwar otal na ofis.


Cikakken Bayani

Tags samfurin

Gabatarwar samfur AA23 mai haɓaka siginar wayar hannu sau uku

AA23 mai haɓaka siginar wayar hannu sau uku yana iya rufe nau'ikan mitar sigina iri uku, don haɓaka karɓar siginar GSM UMTS LTE.
AA23-GDW yana tsaye don 900/1800/2100mhz.ana amfani da shi sosai a Asiya, Afirka ko Gabas ta Tsakiya.
AA23-CPA (AA23-CPL-B28 da AA23-CPL-B7) suna tsaye ga 850/1700/1900MHz (b28: 700 MHz; b7: 2600 MHz).
Ana amfani da waɗannan nau'ikan masu haɓaka sigina guda uku a Kudancin Amurka kamar Chile, Colombia.

Lintratek aa23 mai maimaita band sau uku

Sigar Samfura (Takaddamawa) na AA23 mai haɓaka siginar wayar hannu sau uku

Fcin abinci

Ƙarfafa siginar wayar hannu AGC band sau uku

Ozane Design

Farar ƙarfe ko launi na musamman tare da allon nuni na LCD

Size

252*143*18mm, 0.97kgs

Pgirman girman

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

Bda fadi

25M+60M+70M

MRufin gatari

600sqm

Ƙarfin fitarwa

15 ± 2dBm

23 ± 2dBm

Riba

53 ± 2 dB

70± 2dB

Ripple in Band

CDMA6dB; PCS6dB; LTE-26006dB ku

Farashin MTBF

50000 hours

Tushen wutan lantarki

AC:100 ~ 240V, 50/60Hz;DC:5V 1 ku

EU / UK / US misali

Amfanin Wuta

<5W

yadda yake aiki

Yaya AA23 mai haɓaka siginar wayar hannu sau uku ke aiki?

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 keɓance tsakanin eriya 2.
A ƙarshe, zaku iya shigar da eriya ta 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

Siffar samfur & Aikace-aikacen 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 ta 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.

aikace-aikacen ƙaramar siginar lintratek

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, kuna iya tuntuɓar mu don ƙarin shawarwarin kwararru.

FAQ

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.


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