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KW20L Band Bell ekwentị Reforr GSM B4 LTE 45DB nweta okpukpu abụọ ọwa ugboro abụọ kwenyere na ihuenyo LCD

Nkọwa mkpụmkpụ:

Limitek na-enye onye na-enye KW20L Bank Cell ekwentị Refter GM LB B4 4G 65dB nweta okpukpu abụọ ọwa oge kwekọrọ na ihuenyo LCD. Ntanetị ọla edo na uru 70dB na 20dbm arụpụta bụ ihe a ma ama na South America maka ịkwalite mgbama ikuku, digicel, telenor, na-asọ ...

Na-atụ aro ụdị nke ndị otu ugboro:

  1. CDMA + GSM (B5 + B8): 850mhz + 900mhz + 900mhz.
  2. CDMA + DCS (B5 + B3): 850mhz + 1800mhz + 1800mhz + 1800mhz
  3. CDMA + PC (B5 + B2): 850mhz + 1900mhz
  4. CDMA + arts (B5 + B4): 850mhz + 1700mhz + 1700mhz + 1700mhz + 1700mhz + 1700mhz

Anyị na-enyeOem & ODM Nnyemaka

Laghachi n'imeBọchị 30!

Otu afọNkwa &Ndụ - OgologoMmezi!

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

1.

LinttethKW20L Band Bell ekwentị Refter, o nwere ihe ngosi ọla edo na-acha odo odo na ihuenyo LCD, nke nwere mmasị nke ndị sitere na ụwa niile. 65DB nweta uru n'ọdụ ụgbọ mmiri abụọ, ọ nwere Alc (njikwa ọkwa akpaka), nke ahụ na-eme ka ọkwa kwụsie ike na-agbanwe agbanwe.

Njikọ ọ bụla nke bandụ ọzọ ugboro abụọ, dị ka CDMA & GSM, CDMA & DCS, họrọ dị ka obodo gị si dị. A na-egosi nkọwa ndị ọzọ gbasara nkọwapụta na eserese ndị a.

https://www.limingkk.com/kw20l-dual-dpellual-gm-Gouble-6kweun-frequenty-lcd-lcd-lcd-fd-scordity-

2

Mma Dual Band Alc 65dbi Biw General Ekwentị Mgbapụta Ekwentị
Nchọpụta Outlook Ọla edo ma ọ bụ ọla ma ọ bụ agba ojii na-eji ihuenyo GCD
Nha (d * w * h) 234 * 182 * 22MM, 0.96kgs
Nkwado ngwugwu (D * W * H) 310 * 210 * 55mm, 1.24kgs
Na-akwado ugboro GSM + DCS (B8 + B3)900 + 1800mhz;

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

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

Cdma + PC (B5 + B2)850 + 1900mhz;

Cdma + awts (B5 + B4)850 + 1700mhz

Ihe mkpuchi max 600sqm
Ike mmepụta 15 ± 2dbm 20 ± 2dbm
Uru 55 ± 2 db 65 ± 2db
Rifle na otu ≤6db
Mtbf > 50000 awa
Ịnye ọkụ AC: 100 ~ 240v, 50 / 60Hz; DC: 12v 1eeu / UK / US Standard
Ike ike <6w

3. Kedu ka KW20l Dual Belk ekwentị Refter na-arụ ọrụ?

N'ezie, iji naanị otu ngwaọrụ nke KW20l Dual Bell ekwentị Reforver ọ nweghị ike ịrụ ọrụ, ngwa na-akwado ngwa ahụ dị mkpa. Usoro Akwukwo Mgbaàmà gụnyere The Assion Band Bool Cell ekwentị Refter, Antenna, Antenna, eriri dị ogologo. Ma ọ bụrụ na ịchọrọ ikpuchi ọtụtụ mpaghara, ikekwe ịchọrọ ọtụtụ spretter iji ghọta na ọ na-ejikọ Antennas ime ụlọ. Mgbe ahụ, m nwere ike iwebataụkpụrụ ọrụnke KW20L Band Beld Cell ekwentị Refter:

Ekwentị-ekwentị-Ekwentị-Refter

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2. Wụnye Antenna na saịtị ahụ na nnata akara ngosi ka mma. A ga-anọchi anya ọpụpụ nke ọma na ọdụ ntọala.

3. Wụnye W20L Dan Beld Cell ekwentị Reforter n'ime ma jiri eriri 15M iji jikọọ ọkpọkọ ahụ na Antenna nwere Antenna. Kpachara anya: enwere ike ịnọ na-aga n'ihu na-erute ihe dị n'etiti ọnụahịa na n'èzí, na-enweghị nkewa (dị ka mgbidi), ga-enwe mmetụta aha ya bụ nkwụsị onwe ya.

4

Mgbe ahụ tụgharịa na ọnụahịa na-anwale ọrụ na-arụ ọrụ. Ọ bụrụ na enwere nsogbu ọ bụla gbasara ngwaọrụ ahụ, pls oku lint littk mgbe otu ndị otu ahịa maka enyemaka.

4. Njirimara ngwaahịa & ntinye nke KW20L Bool Bell ekwentị Refter

You na-enwetaghị mgbaàmà mgbe ị nọ na ebe a na-adọba ụgbọala, onye na-edebe ụlọ, ụlọ, ọfịs ma ọ bụ ebe ndị ọzọ? Ọ bụrụ na ị zutere ụdị ọnọdụ a, ana m akwado gị ka ị jiri otu ekwentị ekwentị na-emegharị.

Maka nha dị iche iche, azịza ajụjụ dị iche, iji nweta ihe ngwọta network dị ka ngwa si dị, biko pịa njikọ ndị a maka nkọwa.

Obere nha ma ọ bụ nke etiti ụlọ ịkpalite ngwọta

Nnukwu Nhazi Builtle

Ogologo nnyefe ikuku

Ngwọta ụgbọ ala

5. FAQ

Q1. A ga-eji ụlọ ahụ nwere mita 500, enwere ike iji ya?

A: Ọ nwere ike iji, mana ọ nwere ike iji antenna, mgbe ị nwere nnukwu mpaghara, a na-atụ aro ka ị na-eji ike dị elu, nke mere na nsonaazụ ahụ ga-aka mma.

Q2: Kedu ọnụ ọgụgụ nke ndị ọrụ nwere ike iji nke a n'otu oge?

A: N'ikwu okwu n'ozuzu, nke a enweghị ezigbo adịghị mma maka ndị ọrụ; Ọ na - eweta akara site na ọdụ mgbaama gaa n'ụlọ gị ma ọ bụ ebe ndị ọzọ. Ma nye ndị ọzọ, ọ ga-arụ ọrụ n'ụzọ dị iche iche na-ebu ha, akara dịnụ n'èzí, na ọnọdụ nke Atenna.

Q3: Anyi nwere ike iji amplifier na ụgbọ ala?

A: Ee, enwere ike iji ike ụgbọ ala na andrer a na-eme ihe.

Q4: Kedu ka enwere ike ịnata akara ahụ?
A: Ọ bụrụhaala na enwere mgbaama zuru oke n'èzí, Antenna nwere ike bulie akara ahụ, ọ ga-adịrị mfe ịnata ma gosipụta akara ahụ na-enweghị ihe mgbochi.

Q5: Ogologo oge ole ka ọ na-ewe ụgbọ mmiri mgbe etinyechara iwu?

A: Dabere na ọnụọgụ, ọ bụrụ na ọnụọgụ buru ibu, ọ ga-ewe ụbọchị 7 na-arụ ọrụ iji nyefee ngwongwo. Ọ bụrụ na ọnụọgụ dị obere, a ga-enyefe ya n'ime ụbọchị 1-3.


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