KW20L Quad band GSM signal soo celinta taleefanka gacanta oo kor u qaadaya 2G 3G 4G 70dB AGC oo leh wax soo saar 10 sano ah

KW20L Quad band GSM signalka soo noqnoqda signalka taleefanka gacanta oo kor u qaadaya 2G 3G 4G 70dB faa'iido AGC oo leh 10 sano oo soo saarid muuqaal leh

Sharaxaad Gaaban:

Lintratek waxay siisaa KW20L quad band GSM signalka soo noqnoqda signalka taleefanka gacanta ee kor u qaadaya 2G 3G 4G 70dB faa'iidada AGC oo leh wax soo saar 10 sano ah.Waxay leedahay 5 isku darka caadiga ah kuwaas oo kala ah sidan soo socota:
1.850/900/1800/2100mhz: Ku haboon Aasiya ama bariga dhexe
2.900/1800/2100/2600mhz: Ku haboon Aasiya, Bariga Dhexe, Afrika
3.800/1800/2100/2600mhz: Ku haboon Yurub
4.850/1900/1700/700mhz: Ku haboon Waqooyiga Ameerika ama Koonfurta Ameerika
5.850/1900/1700/2600mhz: Ku haboon Koonfurta Ameerika
KW20L Quad band GSM signalka soo noqnoqda signalka taleefanka gacanta oo kor u qaadaya 2G 3G 4G 70dB faa'iido AGC leh wax soo saar 10 sano ah.

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Hordhaca badeecada KW20L quad band GSM soo celinta signalka

KW20L Quad band GSM celceliska signalka wuxuu si toos ah u dabooli karaa 2g 3g 4g, gaar ahaan 4g wuxuu leeyahay laba jeer oo signalada.Tusaale ahaan:
Sidayaal telefoonada Chile waxay leeyihiin 2 nooc oo ah 4g soo noqnoqoshada signalada sida 1700mhz ama 700mhz.markaas waxay dooran karaan afar-band 850/1900/1700/700mhz.Laakiin marka aad dooratid xoojiye kooxeed afar gees ah, waxa ugu muhiimsan ayaa ah inta jeer ee signalka anteenada band ballaaran iyo in kale.Sababtoo ah haddii kale, lama isticmaali karo.Laakin ha werwerin, marka aad naga dalbato, waan kuu tixgalin karnaa oo aan kuu soo diri karnaa anteenada ku habboon.

Qiyaasta Alaabta (Caafimaadka) ee KW20L quad band GSM soo celinta signalka

Fcunid	Quad band AGC xoojinta signalka taleefanka gacanta
Outlook Design	Bir cad ama midab lagu habeeyey shaashada LCD
Size	24713828mm, 0.98kgs
Package Size	26517575mm, 1.27kgs
Soo noqnoqoshada Taageerada	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
Biyo ballac ahaan	30M+25M+75M+60M
MDabool faas	600sqm
Awoodda wax soo saarka	15± 2dBm	20 ± 2dBm
Faa'iido	55 ± 2 dB	68± 2dB
Ripple in Band	LTE-B20≤6dB;GSM≤6dB;DCS≤6dB;WCDMA≤6dB
MTBF	＞50000 saacadood
Bixinta Korontada	AC：100 ~ 240V, 50/60Hz;DC：5V 1A EU / UK / US heerka
Isticmaalka Korontada	< 5W

Sidee buu u shaqeeyaa KW20L quad band GSM soo celinta signalka?

Markaa halkan waxaan ku soo bandhigi karaa mabda'a shaqada ee KW20L quad band GSM soo celinta signalka:
1.Dibadka, xaqiiji meel ay ku taal calaamad ka fiican oo ah 4 soo noqnoqoshada signalada.
2.Ku rakib anteeno dibadda ah goobta calaamadda ugu fiican.Anteenada dibadda ayaa si fiican u tilmaanta saldhigga saldhigga.
Haddii aadan aqoon sida loo hubiyo, waad nala soo xiriiri kartaa.Waxaan kaa caawin karnaa inaad wax ka qabato.
3. Ku rakib xoojiye guriga dhexdiisa oo isticmaal xadhig 15m ah si aad ugu xidhid iyaga.Laakiin waxa ugu muhiimsan waa go'doominta.Go'doominta anteenada dibadda iyo gudaha waa inay lahaataa gidaar leben ah si loo kala saaro.Haddaysan ahayn, isku day inaad ballaadhiso masaafada.
4.Ugu dambeyntii, isticmaal fiilada si aad ugu xirto KW20L quad band GSM signaler iyo anteenada gudaha.
Dabadeed daar xoojiyeha.
U fiirso: haddii aad rabto inaad hubiso kor u qaadka ok mise maya?Waxaad si toos ah u shidi kartaa xoojiye si aad u tijaabiso.

Qaabka Alaabta & Codsiga KW20L Quad band GSM soo celinta signalka

Cod-weyneeye signalka lintratek wuxuu ku habboon yahay meelo badan oo kala duwan oo rasiidka signalka mobaylka uu liito sida tunnel, miyiga, suuqa dukaamaysiga, baarkinka, qolka KTV, iwm.

Iyo cabbirka kala duwan ee arjiga, xalalka shabakadu way ka duwan yihiin, tusaale ahaan, sida KW20L quad band GSM soo celinta signalka.
1.Haddii caymisku yahay 100-200sqm, waxaad ka fiirsan kartaa qalab buuxa oo leh 1 anteeno gudaha ah.
(Qalabka buuxa waxaa ka mid ah: anteenada LDPA dibadda, fiilo 15m dibadda ah, xoojiye, anteeno gudaha ah oo leh fiilo 2m ah, adaabta.)
2.Haddii caymisku ka badan yahay 200sqm ama leh dhismo 2 dabaq ah, markaa waxaad tixgelin kartaa laba ilaa saddex anteeno gudaha ah.
(Qalabka buuxa waxaa ka mid ah: anteenada LDPA dibadda, fiilo 15m dibadda ah, xoojiye, fiilada 1m, adabtarada 2-way, 2 anteenooyinka guddiga gudaha ah, fiilada gudaha 5m ama 10m, adabtarada.)
Haddii aad ku wareersan tahay qorshaha rakibaadda, waxaad nala soo xiriiri kartaa talooyin xirfadeed oo dheeraad ah.

FAQ

1. Waa maxay go'doominta kor lagu sheegay?
Go'doomin macnaheedu waa inta u dhaxaysa anteenada gudaha iyo dibadda waxaa jiri kara gidaar leben ah ama masaafo dheer.

2. Sidee loo tijaabiyaa xoogga ishaarada dibadda?
Waxaad soo dejisan kartaa arjiga gacanta ee lagu magacaabo "Cellular Z" oo waxaad na tusi kartaa waxyaabaha ku jira shaashadda.Waan ku hubin doonnaa.

3. Ka waran dammaanadda xoojinaysa signalka lintratek?
Dhammaan xoojiye calaamadaha lintratek ama kuwa kale ee taageeraya dammaanadda alaabada waa qiyaastii 12-24 bilood.

4. Waa maxay sababta xoojisay calaamadaha aanu si fiican u shaqayn ka dib marka la raaco hagaha rakibaadda?
Way fiicantahay in la hubiyo in ay jirto faragalin calaamad ah.Waad nala soo xiriiri kartaa si aad u xalliso.

Hore: KW17L signalka taleefanka gacanta GSM UMTS dual band 65dB kororka wax soo saarka 17dbm xudunta u ah guriga iyo gaadiidka

Xiga: KW16L 4G mobile xoojisay shabakada taleefanka gacanta ee soo noqnoqda habeynta 65dB waxay kasbatay 16dbm wax soo saarka oo leh ikhtiyaarka N SMA Xiriiriyaha Dheddig