Aika imel ko yin hira ta yanar gizo don samun tsarin ƙwararru na maganin sigina mara kyau

English

KW20L quad band GSM siginar maimaitawa ta wayar hannu tana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10

KW20L quad band GSM siginar maimaitawa wayar hannu yana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10 Hoton da aka nuna
  • KW20L quad band GSM siginar maimaitawa ta wayar hannu tana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10
  • KW20L quad band GSM siginar maimaitawa ta wayar hannu tana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10
  • KW20L quad band GSM siginar maimaitawa ta wayar hannu tana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10
  • KW20L quad band GSM siginar maimaitawa ta wayar hannu tana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10
  • KW20L quad band GSM siginar maimaitawa ta wayar hannu tana haɓaka siginar wayar hannu 2G 3G 4G 70dB riba AGC tare da kera shekaru 10

Takaitaccen Bayani:

Lintratek yana samar da siginar wayar hannu ta KW20L quad band GSM repeater mai haɓaka siginar wayar hannu 2G 3G 4G 70dB gain AGC tare da kera ta na shekaru 10. Yana da haɗuwa guda 5 na yau da kullun waɗanda sune kamar haka:
1.850/900/1800/2100mhz: Ya dace da Asiya ko Gabas ta Tsakiya
2.900/1800/2100/2600mhz: Ya dace da Asiya, Gabas ta Tsakiya, Afirka
3.800/1800/2100/2600mhz: Ya dace da Turai
4.850/1900/1700/700mhz: Ya dace da Arewacin Amurka ko Kudancin Amurka
5.850/1900/1700/2600mhz: Ya dace da Kudancin Amurka
KW20L quad band GSM siginar maimaita siginar wayar hannu yana haɓaka siginar wayar hannu 2G 3G 4G 70dB gain AGC tare da ƙera shekaru 10.


Muna bayarwaOEM da ODM Sabis

Komawa CikinKwanaki 30!

Shekara ƊayaGaranti &Tsawon RaiGyara!

Cikakken Bayani game da Samfurin

Alamun Samfura

Gabatarwar Samfura na KW20L quad band GSM siginar maimaitawa

Mai maimaita siginar GSM mai lamba huɗu na KW20L zai iya rufewa kai tsaye ga 2g. 3g 4g, musamman 4g yana da mitoci biyu na sigina. Misali:
Masu ɗaukar wayar Chile suna da nau'ikan mitoci guda biyu na siginar 4g kamar 1700mhz ko 700mhz. Sannan za su iya zaɓar madannin quad 850/1900/1700/700mhz. Amma lokacin da kuka zaɓi mai ƙarfafa madannin quad, mafi mahimmanci shine game da madannin faɗin mitar siginar eriya ko a'a. Domin idan ba haka ba, ba za a iya amfani da shi ba. Amma kada ku damu, lokacin da kuka yi oda daga gare mu, za mu iya la'akari da ku kuma mu aiko muku da eriya da aka daidaita.

Lintratek KW20L mai maimaita quad band

Sigar Samfura (Bayani) na mai maimaita siginar GSM mai lamba huɗu na KW20L

Fcin abinci

Mai ƙara siginar wayar hannu ta Quad band AGC

OTsarin Utlook

Farar ƙarfe ko launi da aka keɓance tare da allon nuni na LCD

Sgirman

247*138*28mm, 0.98kgs

PGirman akwati

265*175*75mm, 1.27kgs

Mita Mai Tallafawa

GSM+DCS+WCDMA+LTE 900+1800+2100+2600/700MHZ;

CDMA+GSM+DCS+WCDMA 800+900+1800+2100MHZ;

CDMA+DCS+WCDMA+LTE 850+1800+2100+2600MHZ;

LTE+CDMA+PCS+AWS 700/2600+850+1900+1700MHZ

Bda faɗi

30M+25M+75M+60M

Mmurfin gatari

600sqm

Ƙarfin Fitarwa

15±2dBm

20 ± 2dBm

Riba

55 ±2 dB

68±2dB

Ripple a cikin Band

LTE-B20≤6dB;GSM≤6dB;DCS≤6dB;WCDMA≤6dB

MTBF

＞Awanni 50000

Tushen wutan lantarki

AC:100~240V, 50/60Hz；DC:5V 1A

EMatsayin U / Burtaniya / Amurka

Amfani da Wutar Lantarki

< 5W

Ta yaya mai maimaita siginar GSM mai lamba KW20L quad band yake aiki?

To, a nan zan iya gabatar da ƙa'idar aiki ta KW20L quad band GSM siginar maimaitawa:
1. A waje, tabbatar da wurin da sigina mafi kyau a mita 4 na sigina.
2. Sanya eriya ta waje a wurin da ya fi dacewa da sigina. Kuma eriya ta waje ta fi kyau a nuna tashar tushe.
Idan ba ka san yadda za ka duba shi ba, za ka iya tuntuɓar mu. Za mu iya taimaka maka ka magance shi.
3. Sanya kayan ƙarfafawa a cikin gida kuma yi amfani da kebul na mita 15 don haɗawa da su. Amma mafi mahimmanci shine game da keɓewa. Ya kamata a sami bangon bulo tsakanin eriya ta waje da ta ciki don raba su. Idan ba haka ba, yi ƙoƙarin faɗaɗa nisan su.
4. A ƙarshe, yi amfani da kebul don haɗawa da mai maimaita siginar GSM mai lamba huɗu na KW20L da eriya ta cikin gida.
Sai a kunna ƙararrawa.
Kula: idan kana son duba mai kara kuzarin yayi kyau ko a'a? Zaka iya kunna mai kara kuzarin kai tsaye don gwaji.

1.2 lintratek KW20L mai maimaita quad band

Siffar Samfura & Aikace-aikacen mai maimaita siginar GSM mai lamba KW20L quad band

1.3 Lintratek KW20L mai maimaita quad band

Amplifier na siginar Lintratek ya dace a wurare daban-daban inda karɓar siginar wayar hannu ba ta da kyau kamar rami, wuraren karkara, babban kanti, filin ajiye motoci, ɗakin KTV, da sauransu.

Kuma ga girman aikace-aikacen daban-daban, hanyoyin sadarwa sun bambanta, misali, kamar mai maimaita siginar GSM quad band KW20L.
1. Idan murfin ya kai murabba'in mita 100-200, za ku iya la'akari da cikakken kayan aiki tare da eriya ta cikin gida guda ɗaya.
(Cikakken kayan aikin ya haɗa da: eriya ta LDPA ta waje, kebul na waje na 15m, mai ƙara girma, eriya ta cikin gida tare da kebul na 2m, adaftar.)
2. Idan girman ginin ya wuce murabba'in mita 200 ko kuma ginin hawa biyu, to za ku iya la'akari da eriya biyu zuwa uku a cikin gida.
(Cikakken kayan aikin ya haɗa da: eriya ta LDPA ta waje, kebul na waje mai mita 15, mai ƙara girma, kebul na 1m, adaftar hanya biyu, eriya ta cikin gida mai faifai biyu, kebul na cikin gida mai mita 5 ko 10m, adaftar.)
Idan kun rikice game da tsarin shigarwa, za ku iya tuntuɓar mu don ƙarin shawarwari na ƙwararru.

Tambayoyin da ake yawan yi akai-akai

1. Menene keɓancewa da aka faɗa a sama?
Ma'anar keɓewa tsakanin eriya ta ciki da ta waje na iya zama bangon tubali ko kuma nesa mai nisa.

2. Yadda ake gwada ƙarfin siginar waje?
Za ka iya sauke manhajar wayar salula mai suna "Cellular Z" ka nuna mana abubuwan da ke cikin hoton allo. Za mu duba maka.

3. Yaya game da garantin ƙarfafa siginar lintratek?
Duk wani garantin siginar lintratek ko wasu samfuran da ke tallafawa garantin samfuran yana ɗaukar kimanin watanni 12-24.

4. Me yasa siginar ƙara ƙarfinsa ba ta aiki da kyau bayan bin jagorar shigarwa?
Ya fi kyau a duba ko akwai tsangwama ga sigina. Kuna iya tuntuɓar mu don neman mafita.

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