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TDD-LTE Band39 1900MHz 1880-1920 Mgbama ekwentị ekwentị

TDD-LTE Band39 1900MHz 1880-1920 Ihe nrịbama ekwentị ekwentị mkpamkpa nkwalite ihe nkwughachi ihe onyonyo egosipụtara
  • TDD-LTE Band39 1900MHz 1880-1920 Mgbama ekwentị ekwentị

Nkọwa dị mkpirikpi:

Okwu mmalite Ngwa&ihe ndapụta nkọwa akụkụ/ akwụkwọ ikike Kingtone Repeaters usoro emebere iji dozie nsogbu nke mgbama ekwentị adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.Na mgbama mkpanaka na-abawanye ma bufee ya na th ...


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Nkọwa ngwaahịa

Mkpado ngwaahịa

  • Okwu mmalite
  • Isi ihe
  • Ngwa&ọnọdụ
  • Nkọwapụta
  • Akụkụ/ Akwụkwọ ikike

Ezubere usoro Kingtone Repeaters iji dozie nsogbu nke mgbaàmà ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.A na-ebuwanyekwa akara ekwentị mkpanaaka ma bufee ya na BTS site na nke ọzọ.
 
/>Isi ihe

◇Nnukwu linearity PA;Nweta usoro dị elu;

◇Teknụzụ ALC nwere ọgụgụ isi;

◇Duplex zuru oke yana ikewapụ elu site na uplink ruo downlink;

◇Arụ ọrụ akpaaka dabara adaba;

◇Usoro jikọtara ọnụ na arụmọrụ a pụrụ ịdabere na ya;

◇Nleba anya mpaghara na nke dịpụrụ adịpụ (nhọrọ) nwere mkpu mmejọ akpaka & njikwa anya;

◇Imewe mkpuchi ihu igwe maka ntinye ihu igwe niile;

Ngwa&ọnọdụ

Ka ịgbasa mkpuchi mgbaama nke mpaghara kpuru isi mgbaama ebe mgbaàmà adịghị ike

ma ọ bụ adịghị.

N'èzí: ọdụ ụgbọ elu, mpaghara njem nlegharị anya, nkuzi gọọlfụ, ọwara mmiri, ụlọ ọrụ mmepụta ihe, Mpaghara Ngwuputa, Obodo nta wdg.

Ime ụlọ: Ụlọ oriri na ọṅụṅụ, Ụlọ ihe ngosi, Ụlọ ala, ịzụ ahịa

Ụlọ ahịa, ụlọ ọrụ, nkwakọ ngwaahịa wdg.

Ọ na-adabara nke ọma maka ikpe dị otú ahụ:

Onye na-emegharị ahụ nwere ike ịchọta ebe nrụnye nke nwere ike ịnweta akara BTS dị ọcha na ọkwa siri ike dị ka ọkwa Rx na saịtị ugboro ugboro kwesịrị ịbụ karịa.-70dBm;

Ma nwee ike mezuo ihe achọrọ nke ikewapụ antenna iji zere onwe gị-oscillation.
 
 
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Nkọwapụta

Ihe

Ọnọdụ ule

Nkọwapụta

Uplink

Downlink

Ugboro arụ ọrụ(MHz)

Ugboro ugboro

1710-1785MHz

1805-1880MHz

Nweta(dB)

Ike ntinye aha aha-5dB

95±3

Ike mmepụta (dBm)

Mgbama modulating GSM

37

43

ALC (dBm)

Ihe nrịbama ntinye tinye 20dB

△Po≤±1

Ọgụgụ mkpọtụ (dB)

Na-arụ ọrụ na band (Max.Nweta)

≤5

Ripple in-band (dB)

Ike mmepụta aha -5dB

≤3

Nlekwa anya ugboro ugboro (ppm)

Ike ntinye aha aha

≤0.05

Oge igbu oge (anyị)

Na-arụ ọrụ na band

≤5

Mperi kacha elu (°)

Na-arụ ọrụ na band

≤20

Mperi usoro RMS (°)

Na-arụ ọrụ na band

≤5

Nweta ngbanwe nzọụkwụ (dB)

Ike mmepụta aha -5dB

1dB

Nweta mmezi oke(dB)

Ike mmepụta aha -5dB

≥30

Nweta Linear nwere ike idozi (dB)

10dB

Ike mmepụta aha -5dB

±1.0

20dB

Ike mmepụta aha -5dB

±1.0

30dB

Ike mmepụta aha -5dB

±1.5

Attenuation Inter-modulation (dBc)

Na-arụ ọrụ na band

≤-45

Mgbapụta na-adịghị mma (dBm)

9kHz-1GHz

BW: 30 kHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30 kHz

≤-30

≤-30

VSWR

BS/MS Port

1.5

Port I/O

N-Nwanyị

Mgbochi

50ohm

Okpomọkụ na-arụ ọrụ

-25°C ~+55°C

Iru mmiri dị n'etiti

Oke.95%

MTBF

Min.100000 awa

Ịnye ọkụ

DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)

Ọrụ nlekota anya

Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta

Module njikwa anya

RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja
Akụkụ/ Akwụkwọ ikike
FAQ

1. Q: OEM & ODM ọ dị?

A: Ee, Logo ma ọ bụ imewe nke ndị ahịa dị;

2. Ajụjụ: Gịnị bụ akwụkwọ ikike ngwaahịa?

A: Enyere akwụkwọ ikike otu afọ maka ngwaahịa Kingtone.

3. Q: Ogologo oge ole ka m nwere ike nweta ngwaahịa?

A: Nọmalị 10-15 ụbọchị maka mmepụta, dabere n'usoro ukwu.

4. Ajụjụ: Gịnị bụ usoro nnyefe?

A: Ọtụtụ ụzọ nnyefe maka nhọrọ, site na ikuku, ala, oké osimiri ma ọ bụ nkwupụta okwu.

5. Ajụjụ: Kedu ụdị usoro ị nwere ike ịkwado?

A: Sistemu dị ka TETRA, CDMA, GSM, DCS, 3G, 4G, nkọwa gosiri dị ka n'okpuru:

■ kọntaktị soplaya ■ Ngwọta & Ngwa

  • * Ụdị: KT-IRP-B15-P37-B
    * Udi ngwaahịa: 37dBm IDEN800 5W Band nke na-emegharị ihe

  • * Ihe nlereanya: KT-900 ICS Repeater
    * Udi ngwaahịa: 10W GSM 900 ICS Ikuku ekwentị ekwentị ugboro ugboro

  • * Ụdị: MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    * Udi ngwaahịa: 5W CDMA800MHz Ikuku na-emegharị ugboro ugboro

  • * Ụdị:
    * Udi ngwaahịa: Yagi Antenna

  • Nke gara aga:
  • Osote:

    • Ngwaahịa ndị metụtara