Na kọntinent Yuropu, e nwere ọtụtụ ndị na-arụ ọrụ netwọk mkpanaka na mba dị iche iche. N'agbanyeghị na ọtụtụ ndị na-arụ ọrụ nọ na ya, ọganihu nke njikọta Yuropu emeela ka e nwee ụdị eriri GSM, UMTS, na LTE yiri ya n'ofe ụdị 2G, 3G, na 4G. Ihe dị iche na-amalite ịpụta na ụdị 5G. N'okpuru ebe a, anyị ga-ewebata ojiji nke eriri frequency nke akara ekwentị na ụfọdụ mba Yuropu.
Nke a bụ ndepụta zuru ezu nke ndị na-arụ ọrụ netwọk mkpanaka na eriri ugboro ugboro nke akara ekwentị mkpanaaka ejiri mee ihe na akụ na ụba ukwu nke Europe:
Ebe ndị dịpụrụ adịpụ
United Kingdom
Ndị ọrụ ukwu: EE, Vodafone, O2, Atọ
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
800 MHz (LTE Band 20)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
3400-3600 MHz (Ngwa N78)
26 GHz (Ngwakọta NR n258)
Jamanị
Ndị Ọrụ Ukwu: Deutsche Telekom、Vodafone、O2
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
800 MHz (LTE Band 20)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
3400-3700 MHz (Ngwa N78)
26 GHz (Ngwakọta NR n258)
Frans
Ndị Ọrụ Ukwu: oroma、SFR、Bouygues Telecom、Ekwentị mkpanaaka efu
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
700 MHz (LTE Band 28)
800 MHz (LTE Band 20)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
3400-3800 MHz (Ngwa N78)
26 GHz (Ngwakọta NR n258)
Ịtali
Ndị Ọrụ Ukwu: TIM、Vodafone、Ifufe Tre、Iliad
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
800 MHz (LTE Band 20)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
3600-3800 MHz (Ngwa N78)
26 GHz (Ngwakọta NR n258)
Spen
Ndị Ọrụ Ukwu: Movistar、Vodafone、oroma、Yoigo
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
800 MHz (LTE Band 20)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
3400-3800 MHz (Ngwa N78)
26 GHz (Ngwakọta NR n258)
Netherlands
Ndị Ọrụ Ukwu: KPN、VodafoneZiggo、T-Mobile
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
800 MHz (LTE Band 20)
900 MHz (LTE Band 8)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
1400 MHz (Ngwakọta NR n21)
3500 MHz (Ngwa N78)
Swidin
Ndị Ọrụ Ukwu: Telia、Tele2、Telenor、Tre
2G
900 MHz (GSM-900)
1800 MHz (GSM-1800)
3G
900 MHz (UMTS-900, Band 8)
2100 MHz (UMTS-2100, Band 1)
4G
800 MHz (LTE Band 20)
900 MHz (LTE Band 8)
1800 MHz (LTE Band 3)
2100 MHz (LTE Band 1)
2600 MHz (LTE Band 7)
5G
700 MHz (Njikọ NR n28)
3400-3800 MHz (Ngwa N78)
26 GHz (Ngwakọta NR n258)
Ebe dịpụrụ adịpụ ebe mgbaama mkpanaaka ebe isi
Njikọta nke eriri ugboro ugboro ndị a na ụdị netwọk na-eme ka ndị ọrụ nwee ike inye ọrụ kwụsiri ike na ọsọ ọsọ n'ebe dị iche iche na gburugburu ojiji. Nkesa na ojiji nke eriri ugboro ugboro pụrụ iche nwere ike ịdị iche dịka amụma njikwa spectrum mba na atụmatụ onye ọrụ si dị, mana n'ozuzu, a ga-eji eriri ugboro ugboro akọwara n'elu.
Kedu ka ndakọrịta nke ihe nkwado mgbaama ekwentị na ọtụtụ eriri ugboro ugboro dị?
Ihe nkwado mgbaama ekwentị, nke a makwaara dị ka ndị na-emegharị ihe, bụ ngwaọrụ e mere iji mee ka mgbaama ekwentị dịkwuo ike. Ndakọrịta ha na ọtụtụ eriri ugboro dị oke mkpa iji hụ na ha nwere ike imeziwanye ike mgbaama n'ofe teknụzụ na mpaghara dị iche iche nke ekwentị. Lee nkọwa nke otu ndakọrịta a si arụ ọrụ:
1. Nkwado Ọtụtụ Band
Emebere ihe nkwado mgbaama ekwentị ọgbara ọhụrụ iji kwado ọtụtụ eriri ugboro ugboro. Nke a pụtara na otu ihe nkwado nwere ike ime ka mgbaama dịkwuo elu maka netwọk 2G, 3G, 4G, na 5G n'ofe oke ugboro dị iche iche.
Dịka ọmụmaatụ, ihe nkwado mgbaama ọtụtụ-band nwere ike ịkwado ugboro ole dịka 800 MHz (LTE Band 20), 900 MHz (GSM/UMTS Band 8), 1800 MHz (GSM/LTE Band 3), 2100 MHz (UMTS/LTE Band 1), na 2600 MHz (LTE Band 7).
kedu ka ihe nkwado mgbaama ekwentị si arụ ọrụ
2. Mgbanwe Akpaka
Ihe ndị na-akwalite mgbaama dị elu na-enwekarị njikwa uru akpaka, nke na-agbanwe uru nke amplifier dabere na ike mgbaama nke eriri ugboro dị iche iche, na-eme ka mmụba mgbaama kacha mma.
Mgbanwe akpaka a na-enyere aka izere mmụba gabiga ókè, igbochi nnyonye anya mgbaàmà na mmebi nke àgwà.
3. Mkpuchi zuru oke nke otu egwu
Ụfọdụ ụdị nkwalite dị elu nwere ike ikpuchi eriri ugboro nkwukọrịta mkpanaka niile a na-ahụkarị, na-ahụ na enwere ike ijikọ ya na ngwaọrụ na ngwa dị iche iche.
Nke a dị oke mkpa na mpaghara ndị nwere ọtụtụ usoro mgbasa ozi ugboro ugboro, dịka mba ndị dị na Yuropu.
4. Nwụnye na Nhazi
Ihe nkwado mgbaama ọtụtụ-band na-achọkarị nrụnye na nhazi ọkachamara iji hụ na arụmọrụ kachasị mma n'ofe bands ugboro niile.
A ga-atụle ihe ndị dị ka ntinye antenna, ntọala amplifier, na gburugburu ebe mgbama n'oge usoro nrụnye.
Na nchịkọta, ndakọrịta ọtụtụ band nke ihe nkwado mgbaama ekwentị na-eme ka ha dị irè n'ofe gburugburu na ọnọdụ netwọk dị iche iche, na-enye ha ohere ime ka mgbaama si n'ọtụtụ band ugboro ugboro dịkwuo elu n'otu oge ma nye ndị ọrụ ahụmịhe nkwukọrịta ekwentị kwụsiri ike ma dị elu.
Mgbakwunye mgbaàmà ekwentị mkpanaaka dị mma maka Europe
LintratekNgwaahịa mkpanaaka nke na-akwalite akara ngosi ekwentị zuru okedị irè maka ojiji na EuropeE mere ya kpọmkwem maka gburugburu ebe mgbaama ugboro ugboro nke Europe, ihe nkwado mgbaama ekwentị nke Lintratek na-ekpuchi ruoeriri ugboro ise, na-eme ka ugboro ugboro nke akara ekwentị mkpanaaka dịkwuo mma. Site na ahụmịhe afọ iri na abụọ n'ịmepụta ihe na-akwalite akara ekwentị mkpanaaka, a na-ebuga ngwaahịa anyị na mba na mpaghara karịrị 150, na-eme ka ndị ahịa zuru ụwa ọnụ nwee ntụkwasị obi.
Oge ozi: Juun-14-2024