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TDD-LTE Band39 1900MHz 1880-1920 Chidziwitso Chowonjezera Chowonjezera cha Foni yam'manja

TDD-LTE Band39 1900MHz 1880-1920 Foni Yam'manja Amplifier Amplifier Booster Repetidor Chithunzi Chowonetsedwa
  • TDD-LTE Band39 1900MHz 1880-1920 Chidziwitso Chowonjezera Chowonjezera cha Foni yam'manja

Kufotokozera Kwachidule:

Mau oyamba Mainfeature Application&scenarios Specification Parts/Warranty Kingtone Repeaters system idapangidwa kuti ithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera Base Station (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo foni yam'manja imakulitsidwanso ndikutumizidwa ku ...


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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

  • Mawu Oyamba
  • Nkhani yayikulu
  • Ntchito & zochitika
  • Kufotokozera
  • Magawo/Chitsimikizo

Dongosolo la Kingtone Repeaters lapangidwa kuti lithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera Base Station yatsopano (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.
 
/>Nkhani yayikulu

◇High linearity PA;Kupindula kwakukulu kwadongosolo;

◇Tekinoloje yanzeru ya ALC;

◇Duplex wathunthu komanso kudzipatula kwapamwamba kuchokera ku uplink mpaka ku downlink;

◇Makinawa Ogwiritsa ntchito bwino;

◇Integrated njira ndi ntchito odalirika;

◇Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi okha & chiwongolero chakutali;

◇Mapangidwe a Weatherproof pakuyika kwanyengo zonse;

Ntchito & zochitika

Kukulitsa kufalikira kwa ma siginecha amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka

kapena osapezeka.

Panja: Mabwalo a ndege, Madera Oyendera alendo, Maphunziro a Gofu, Tunnel, Mafakitole, Maboma a Migodi, Midzi ndi zina.

M'nyumba: Mahotela, Malo Owonetserako, Zipinda Zapansi, Zogula

Malo ogulitsira, Maofesi, Malo Olongedza, etc.

Zimagwiritsidwa ntchito makamaka pazochitika zotere:

Wobwereza amatha kupeza malo oyika omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira bwino popeza Rx Level pamalo obwereza iyenera kukhala yoposa-70dBm;

Ndipo amatha kukwaniritsa kufunikira kodzipatula kuti mupewe kudzipatula-kugwedezeka.
 
 
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Kufotokozera

Zinthu

Mkhalidwe Woyesera

Kufotokozera

Uplink

Tsitsani

Nthawi zambiri (MHz)

Mwadzina Frequency

1710-1785MHz

1805-1880MHz

Kupeza (dB)

Nominal Output Power-5dB

95±3

Mphamvu Zotulutsa (dBm)

Chizindikiro cha GSM modulating

37

43

ALC (dBm)

Lowetsani Signal onjezani 20dB

△Po≤±1

Chithunzi cha Phokoso (dB)

Kugwira ntchito mu-band (Max.Phindu）

≤5

Ripple mu-band (dB)

Mphamvu Yotulutsa Mwadzina -5dB

≤3

Kulekerera pafupipafupi (ppm)

Mwadzina linanena bungwe Mphamvu

≤0.05

Kuchedwa kwa Nthawi (ife)

Kugwira ntchito mu band

≤5

Peak Phase Error(°)

Kugwira ntchito mu band

≤20

Vuto la Gawo la RMS (°)

Kugwira ntchito mu band

≤5

Gain Adjustment Step (dB)

Mphamvu Yotulutsa Mwadzina -5dB

1dB pa

Gain Adjustment Range(dB)

Mphamvu Yotulutsa Mwadzina -5dB

≥30

Pezani Linear Yosinthika (dB)

10dB pa

Mphamvu Yotulutsa Mwadzina -5dB

±1.0

20dB pa

Mphamvu Yotulutsa Mwadzina -5dB

±1.0

30dB pa

Mphamvu Yotulutsa Mwadzina -5dB

±1.5

Inter-modulation Attenuation (dBc)

Kugwira ntchito mu band

≤-45

Kutulutsa kwachinyengo (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

Chithunzi cha VSWR

BS / MS Port

1.5

Ndi/O Port

N-Mkazi

Kusokoneza

50ohm pa

Kutentha kwa Ntchito

-25°C ~+55°C

Chinyezi Chachibale

Max.95%

Mtengo wa MTBF

Min.100000 maola

Magetsi

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

Ntchito Yoyang'anira Akutali

Alamu yanthawi yeniyeni ya Mkhalidwe wa Pakhomo, Kutentha, Magetsi, VSWR, Mphamvu Zotulutsa

Remote Control Module

RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery
Magawo/Chitsimikizo
FAQ

1. Q: Kodi OEM & ODM dongosolo likupezeka?

A: Inde, Logo ya kasitomala kapena mapangidwe alipo;

2. Q: Kodi chitsimikizo cha mankhwala ndi chiyani?

A: Chitsimikizo cha chaka chimodzi choperekedwa pazinthu za Kingtone.

3. Q: Kodi ndingatenge nthawi yayitali bwanji?

A: Nthawi zambiri 10-15 masiku kupanga, zimatengera kuchuluka kwa dongosolo.

4. Q: Njira yoperekera ndi yotani?

A: Njira zingapo zoperekera zosankha, mwa ndege, pamtunda, panyanja kapena potengera mawu.

5. Q: Ndi mtundu wanji wa machitidwe omwe mungathandizire?

A: Dongosolo ngati TETRA, CDMA, GSM, DCS, 3G, 4G, tsatanetsatane wawonetsedwa pansipa:

■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

  • *Chitsanzo: KT-IRP-B15-P37-B
    * Gulu lazinthu : 37dBm IDEN800 5W Band Selective Repeater

  • *Model: KT-900 ICS Repeater
    * Gulu lazinthu : 10W GSM 900 ICS Wireless cell phone repeater

  • *Model : MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    *Gawo lazinthu: 5W CDMA800MHz Air Coupling Frequency Shifting Repeater

  • *Model:
    * Gulu lazinthu : Yagi Antenna

  • Zam'mbuyo:
  • Ena:

    • ZOKHUDZANA NAZO