KW20L 4G xoojiye shabakada taleefanka gacanta DCS LTE Band 28 bir dibadda ah oo daboolaya shaqada AGC 70dB faa'iido sare leh oo leh dammaanad 12 bilood ah

KW20L 4G xoojiye shabakada taleefanka gacanta DCS LTE Band 28 biraha dibadda ah ee daboolaya shaqada AGC 70dB faa'iido sare leh oo leh dammaanad 12 bilood ah oo muuqaal leh

Sharaxaad Gaaban:

Waxaan bixinaa tan KW20L 4G ee shabakada taleefanka gacanta xoojisay DCS LTE Band 28 biraha dibadda ah oo daboolaya shaqada AGC 70dB faa'iido sare leh oo leh dammaanad 12 bilood ah.Waa hal-ku-celcelis hal koox oo leh awoodda wax-soo-saarka ugu sarreeya iyo faa'iidada marka loo eego moodooyinka kale ee hal koox: 20dBm iyo 70dB faa'iido sare.
KW20L 4G xoojiye shabakada taleefanka gacanta DCS LTE Band 28 bir dibadda ah oo daboolaya shaqada AGC 70dB faa'iido sare leh oo leh dammaanad 12 bilood ah

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Soo bandhigida badeecada KW20L 4G xoojiyaha shabakada taleefanka gacanta

Xoojinta shabakada taleefanka gacanta ee KW20L 4G waxay taageertaa kor u qaadista DCS LTE Band 28 biraha dibadda ah ee daboolaya shaqada AGC 70dB faa'iido sare leh oo leh dammaanad 12 bilood ah.Si la mid ah Lintratek KW16L-Pro, KW20L 4G xoojisay shabakada taleefanka gacanta ayaa sidoo kale ku qalabaysan chip horumarsan, tani waxay ka dhigaysaa muuqaalka KW20L hal koox iyo moodooyinka kale ee taxanahan: shaqada AGC.Shaqada AGC inta badan waa waxa aanu nidhaahno xakamaynta helitaanka auto.Marka aan ku xirno qalabka xirmada buuxa, xoojiye calaamaduhu wuxuu heli doonaa soo noqnoqoshada saxda ah wuxuuna ku kordhin doonaa signalka 5sec, Dhanka kale, KW20L 4G xoojisay shabakada taleefanka gacanta ayaa xakameyn doonta faa'iidada si caqli-gal ah si loo hubiyo in shaqadu si joogto ah u shaqeyso, xitaa waxay dheereysaa cimriga nolosha qalab.Moodeelkan KW20L 4G xoojiye shabakada taleefanka gacanta ayaa kaliya xoojin kara hal nooc oo soo noqnoqda signalada hal mar, haddii aad rabto inaad la wadaagto aaladda dadka kale ee aad isticmaaleyso shabakadaha kala duwan , quad band iyo xataa shan band adiga.

Halbeegga Alaabta (Caafimaadka) ee KW20L 4G xoojiyaha shabakada taleefanka gacanta

Fcunid	Isticmaalka guriga hal band oo sare u qaadaya signalka taleefanka gacanta
Outlook Design	Buluug ama midab iyo sticker lagu habeeyey shaashad LCD ah
Size	19513220mm, 0.75kgs
Package Size	22516065mm, 1.3kg
Soo noqnoqoshada Taageerada	(Band 28/12/7) LTE 700MHZ (Band 20) LTE 800MHZ (Band 5) CDMA 850MHZ (Biyo8)GSM 900MHZ (Band 4) AWS 1700MHZ (Band 3)DCS 1800MHZ (Band 2) PCS 1900MHZ (Band 1)WCDMA 2100MHZ (Band 7) LTE 2600MHZ
MDabool faas	600sqm
Awoodda wax soo saarka	15 ± 2dBm	20 ± 2dBm
Faa'iido	55 ± 2 dB	70± 2dB
MTBF	＞50000 saacadood
Bixinta Korontada	AC：100 ~ 240V, 50/60Hz;DC：5V 1A EU / UK / US heerka
Isticmaalka Korontada	< 5W

Tilmaamaha Alaabta & Codsiga KW20L 4G xoojiyaha shabakada taleefanka gacanta

Kobciyaha shabakada taleefanka gacanta ee KW20L 4G wuxuu inta badan noqon karaa: AGC (Auto Gain Control) function, faa'iido sare leh 70dB, awood wax soo saar sare leh oo leh 20dBm, dabool weyn ilaa 600sqm iyo soo noqnoqda ku dhawaad dhamaantood waa la heli karaa.

Si ka duwan kuwa kale kor u qaadista calaamadaha hal koox, KW20L 4G xoojiyaha shabakada taleefanka gacanta ayaa leh qaabeynta sare: 70dBi faa'iido sare iyo 20dBm wax soo saarka.Taasi waxay ka dhigan tahay inay taageeri karto in lagu xidho anteenooyin badan oo gudaha ah si loo daboolo aagga weyn.

1.1 KW20L 4G xoojinta shabakada taleefanka gacanta

1.2 KW20L 4G xoojiyaha shabakada taleefanka gacanta

Qiimaha KW20L 4G xoojinta shabakada taleefanka gacanta waa 30-45 USD.Inta jeer ee kala duwan ee moodooyinka iyo qadarka wax iibsiga ayaa ka dhigaya qiimaha kala duwan, la xiriir kooxdayada iibka xirfadlayaasha qorshaha wax iibsiga ugu fiican.

U qalmida badeecada KW16L 4G xoojisay mobilada

Dhammaan noocyada kala duwan ee soo-celinta calaamadaha oo ay ku jiraan KW16L 4G-kormeeraha mobilada ayaa ka gudbay dhammaan habka wax soo saarka iyo tijaabada shaqada, si ay u noqdaan alaab qumman markaad hesho.

Gaadhsiinta, Rarista iyo Adeegga KW16L 4G xoojisay mobilka

FAQ

S: Waa maxay sababta cod-weyneyuhu aanu u shaqayn karin rakibaadda ka dib?
J: 1. Fadlan hubi masaafada u dhaxaysa anteenada dibadda iyo anteenada gudaha haddii aad ka fogaato 15m iyo haddii kaleba, si aad uga fogaato in uu is-hortaago.
2. Fadlan hubi jihada anteenada dibadda haddii aad u jeedo saldhigga saldhigga.

S: Sideen ku heli karaa alaabta?Ma ii sheegi kartaa wakhtiga rarida?
J: Waxaan alaabtaada ku gaarsiin doonaa si degdeg ah, sida, DHL, FedEx, UPS, TNT iyo EMS.
Waxaa jira xilliyo kala duwan oo dhoofin ah oo loo dirayo waddamo kala duwan, iibiyeheenna dibadda ayaa kuu sheegi doona waqtiga rarida iyadoo loo eegayo cinwaanka gaarsiinta macaamiisha.

S: Ku celiyaha ma lagu rakibi karaa dibadda?
J: Maya, ma awoodo, inkasta oo uu u adkaysanayo heerkulka sare (-10 °C-55 °C), ma noqon karto biyuhu.

S: Ma aqbali kartaa lacag caddaan ah markaad geynayso?
J: Waan ka xunahay, waxaanu keeni karnaa oo kaliya alaabta ka dib marka aad horay u bixiso dalabka.

Hore: KW16L-Pro 4G signalka mobilada xoojiye cadcad udub dhexaad u ah chip AGC function 65dB waxay kasbatay taageero DCS LTE Band 28 oo leh adeeg midab leh oo dhejis ah

Xiga: Telefoonka gacanta ee KW20L UMTS 5-band signal xoojiye shabakada mobilada ee kor u qaadaya 2G 3G 4G 70dB faa'iidada AGC