Iimayl ama ku sheekayso khadka tooska ah si aad u hesho qorshe xirfadeed oo xal calaamadeed oo liita

English

KW20L laba-jibbaaran oo ku celcelinta taleefanka gacanta GSM B4 LTE 4G 65dB oo soo noqnoqoshada kanaalka laba-jibbaaran oo lagu habeeyay shaashadda LCD

KW20L laba-band oo ku celcelinta taleefanka gacanta GSM B4 LTE 4G 65dB oo soo noqnoqoshada kanaalka laba-laab ah oo lagu habeeyey shaashadda LCD Sawirka La Soo Bandhigay
  • KW20L laba-jibbaaran oo ku celcelinta taleefanka gacanta GSM B4 LTE 4G 65dB oo soo noqnoqoshada kanaalka laba-jibbaaran oo lagu habeeyay shaashadda LCD

Sharaxaad Gaaban:

Lintratek wuxuu bixiyaa KW20L laba-jibbaaran oo ku celcelinta taleefanka gacanta GSM B4 LTE 4G 65dB gain double channel oo lagu habeeyey shaashadda LCD. Naqshadeynta muuqaalka dahabka ah oo leh 70dB gain iyo wax soo saar 20dBm ayaa runtii caan ka ah Koonfurta Ameerika si loo xoojiyo calaamadda wireless-ka ee Movistar, Digicel, Telenor, FLOW…

Moodooyinka lagu taliyay ee xargaha soo noqnoqda:

  1. CDMA+GSM(B5+B8): 850MHZ+900MHZ.
  2. CDMA+DCS(B5+B3): 850MHZ+1800MHZ
  3. CDMA+PCS(B5+B2): 850MHZ+1900MHZ
  4. CDMA+AWS(B5+B4): 850MHZ+1700MHZ

Waxaan bixinaaOEM & ODM Adeegga

Ku soo celi Gudaha30 Maalmood!

Hal SanoDammaanad &Cimri DheerDayactir!

Faahfaahinta Badeecada

Calaamadaha Alaabta

1. Soo bandhigida Badeecada ee ku celcelinta taleefanka gacanta ee laba-jibbaaran ee KW20L

LintratekKu celceliyaha taleefanka gacanta ee laba-jibbaaran ee KW20L, waxay leedahay dahaadh dahab dhalaalaya iyo shaashad LCD ah, oo ay aad u jecel yihiin dadka adduunka oo dhan. 65db oo leh laba dekedood oo calaamad ah, waxay leedahay ALC (Xakamaynta Heerka Tooska ah), taas oo hubinaysa heerka wax soo saarka oo deggan oo si joogto ah loo hagaajin karo.

Isku-darka kasta oo ka kooban laba qaybood oo soo noqnoqosho oo kala duwan, sida CDMA&GSM, CDMA&DCS, dooro waddankaaga. Faahfaahin dheeraad ah oo ku saabsan qeexitaanka waxaa lagu muujiyay jaantuska soo socda.

https://www.lintratek.com/kw20l-dual-band-cell-phone-repeater-gsm-b4-lte-4g-65db-gain-double-channel-frequency-customized-with-lcd-screen-product/

2. Halbeegga Badeecada (Faahfaahinta) ee ku celceliyaha taleefanka gacanta ee laba-jibbaaran ee KW20L

Muuqaalka Kor u qaade calaamadda taleefanka gacanta oo laba-jibbaaran ALC 65dbi oo leh awood sare oo loogu talagalay kor u qaadista calaamadaha
Naqshadeynta Muuqaalka Bir dahab ah ama madow ama midab lagu habeeyey shaashadda bandhigga LCD
Cabbirka (D*W*H) 234*182*22mm, 0.96kgs
Cabbirka Xirmada (D*W*H) 310*210*55mm, 1.24kgs
Soo noqnoqoshada Taageerada GSM+DCS(B8+B3)900+1800MHZ;

CDMA+LTE(B5+B7)850+2600MHZ;

CDMA+DCS(B5+B3)850+1800MHZ;

CDMA+PCS(B5+B2)850+1900MHZ;

CDMA+AWS(B5+B4)850+1700MHZ
Caymiska ugu Badan 600sqm
Awoodda Soo Saarista 15±2dBm 20 ± 2dBm
Faa'iido 55 ±2 dB 65±2dB
Ku dhex milma Band ≤6dB
MTBF ＞50000 saacadood
Koronto Bixinta AC: 100~240V, 50/60Hz；DC；12V 1AEU / UK / Heerka Mareykanka
Isticmaalka Awoodda < 6W

3. Sidee buu u shaqeeyaa ku celceliyaha taleefanka gacanta ee laba-band ee KW20L?

Dhab ahaantii, hal qalab oo keliya oo ah ku celceliyaha taleefanka gacanta ee laba-band KW20L ma shaqayn karo, qalabka taageerada ayaa lagama maarmaan ah. Nidaam kor u qaada calaamadaha waxaa ka mid ah ku celceliyaha taleefanka gacanta ee laba-band ee martida loo yahay ee KW20L, anteeno dibadda ah, anteeno gudaha ah, fiilo dherer ahaan loo habeeyey. Haddii aad rabto inaad daboosho meelo badan, waxaa laga yaabaa inaad u baahato dhowr kala-goys si aad u ogaato inay isku xirayso anteenooyin badan oo gudaha ah. Markaa halkan ayaan ku soo bandhigi karaa.mabda'a shaqadaoo ah ku celceliyaha taleefanka gacanta ee laba-jibbaaran ee KW20L:

ku celceliyaha calaamadda taleefanka gacanta

1. Raadi meel ka wanaagsan oo aad ka heli karto rasiidhka taleefanka gacanta ee 4-bar ah oo ka baxsan dhismaha.

2. Ku rakib anteenada dibadda goobta oo leh rasiidh calaamadeed oo wanaagsan. Anteenada dibaddana waa in si fiican loogu tilmaamaa saldhigga saldhigga.

3. Ku rakib qalabka dib-u-celiyaha taleefanka gacanta ee W20L laba-jibbaaran gudaha oo isticmaal fiilo 15m ah si aad kor-u-qaadaha ugu xirto anteenada dibadda. Digniin: waa in go'doomin u dhaxaysa kor-u-qaadaha iyo anteenada dibadda, iyada oo aan la helin go'doomin (sida derbiga oo kale), waxaa jiri doona saameyn loogu magac daray is-joojin si loo joojiyo nidaamka.

4. Ugu dambeyntii, isticmaal fiilo si aad ugu xirto KW20L laba-jibbaaran oo ku celcelinta taleefanka gacanta iyo anteenada gudaha.

Kadib shid kor u qaadaha si aad u tijaabiso shaqada. Haddii ay jirto wax dhibaato ah oo ku saabsan qalabka, fadlan wac kooxda Lintratek ee iibka kadib si aad u hesho caawimaad.

4. Tilmaamaha Badeecada & Adeegsiga KW20L ee ku celcelinta taleefanka gacanta ee laba-jibbaaran

Badanaa ma heleysid wax calaamad ah marka aad joogtid baarkinka, wiishka, guriga, xafiiska ama meelo kale? Haddii aad la kulanto xaalad noocaas ah, waxaan kugula talinayaa inaad isticmaasho ku celceliyaha taleefanka gacanta ee laba-band ah ee KW20L.

Iyo cabbirka kala duwan ee codsiga, xalalka shabakadu way kala duwan yihiin, si aad u hesho xalka shabakadda iyadoo loo eegayo codsiyada, fadlan dhagsii xiriirka soo socda si aad u hesho faahfaahin.

☞Xalka kor u qaadista shabakadda dhismaha cabbir yar ama dhexdhexaad ah

☞Xalka kor u qaadista shabakadda dhismaha ee cabbirka weyn

☞Xalka gudbinta calaamadaha wireless-ka masaafada dheer

☞Xalka kor u qaadista shabakadda gaadiidka

5. Su'aalaha Badiya La Weydiiyo

S1. Gurigu wuxuu leeyahay 500 mitir oo laba jibbaaran, ma la isticmaali karaa?

A: Way isticmaali kartaa, laakiin waxay u baahan tahay anteeno dheeraad ah, marka aad leedahay meel ballaaran, waxaa lagugula talinayaa inaad isticmaasho cod-weyneeye calaamadeed oo awood sare leh, si saameyntu u fiicnaato.

S2: Waa maxay tirada dadka isticmaala ee hal mar isticmaali kara?

J: Guud ahaan, tani ma laha wax xaddidaad dhab ah oo ku saabsan isticmaalayaasha; asal ahaan waxay calaamadda ka keentaa saldhigga calaamadda gurigaaga ama meelaha kale. Laakiin kuwa kale, si ka duwan ayay u shaqayn doontaa iyadoo ku xiran sida ay u shaqeeyaan, calaamadda bannaanka laga heli karo, iyo goobta anteenada dibadda.

S3: Ma ku isticmaali karnaa qalabka cod-weyneeyaha calaamadaha gaariga dhexdiisa?

A: Haa, waxaa la isticmaali karaa anteenada korontada gaariga iyo anteenada nuugista gaariga.

S4: Ilaa intee le'eg ayaa calaamadda laga heli karaa?
A: Ilaa iyo inta ay jirto calaamad ku filan oo bannaanka ah, anteenadu waxay qaadi kartaa calaamadda, waana ay fududahay in la helo oo la ballaariyo calaamadda iyada oo aan wax caqabad ah la kulmin.

Q5: Immisa ayay qaadanaysaa in la raro ka dib marka la sameeyo dalab?

J: Iyadoo ku xiran tirada, haddii tirada ay badan tahay, guud ahaan waxay qaadan doontaa 7 maalmood oo shaqo in alaabta la geeyo. Haddii tirada ay yar tahay, waxaa la keeni doonaa 1-3 maalmood oo shaqo gudahood.

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