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5W 37dBm PCS 2g 3g maukonde umts 1900 foni yam'manja yobwereza chizindikiro

5W 37dBm PCS 2g 3g maukonde umts 1900 foni yam'manja yobwereza chizindikiro
  • 5W 37dBm PCS 2g 3g maukonde umts 1900 foni yam'manja yobwereza chizindikiro

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 mo...


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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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

KingtoneWobwerezabwerezas adapangidwa kuti athetse 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 siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.
 

Nkhani yayikulu

Repeater Features:
1, High linearity PA;Kupindula kwakukulu kwadongosolo;
2, Intelligent ALC luso;
3, Full duplex komanso kudzipatula kwapamwamba kuchokera ku uplink kupita ku downlink;
4, Automatic Operation yabwino ntchito;
5, Integrated njira ndi ntchito odalirika;
6, Kuyang'anira kwanuko komanso kutali (ngati mukufuna) yokhala ndi alamu yangozi yokha & chiwongolero chakutali;
7, Kupanga kwanyengo yoyika nyengo zonse;

Ntchito & zochitika

Ntchito Yobwereza:
Kukulitsa kufalikira kwa ma siginoloji amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka kapena sichikupezeka.

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, Malo Ogulira, Maofesi, Malo Olongedza, etc.

Zimagwiritsidwa ntchito makamaka pazochitika zotere:

Wobwereza amatha kupeza malo osungira omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira monga Rx Level mu malo obwereza ayenera kukhala oposa -70dBm;

Ndipo amatha kukwaniritsa kufunikira kwa kudzipatula kwa mlongoti kuti apewe kudzidzidzimutsa.
 
Repeater Installation-In-Building coverage solution
m'lifupi= 
 
m'lifupi= 

Kufotokozera

Zinthu

Mkhalidwe Woyesera

Kufotokozera

Uplink

Tsitsani

Nthawi zambiri (MHz)

Mwadzina Frequency

1850-1910MHz

1930-1990MHz

Kupeza (dB)

Nominal Output Power-5dB

95 ±3

Mphamvu Zotulutsa (dBm)

Chizindikiro cha GSM modulating

33

37

ALC (dBm)

Lowetsani Signal onjezani 20dB

△Po≤±1

Chithunzi cha Phokoso (dB)

Kugwira ntchito mu band(Max.Kupindula）

≤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

KupindulaKusintha 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

Ine/OPort

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
1 chaka chitsimikizo kwa repeater
Miyezi 6 pazowonjezera

■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

  • *Chitsanzo: KT-IRP-B15-P27-B
    * Gulu lazinthu: 27DBM IDEN 800 Mafoni am'manja obwereza BDA Repeater

  • *Chitsanzo: KT-WRP-B60-P40-B
    * Gulu lazinthu: 10W 3g repoeater wakunja UMTS 2100Mhz 3g foni yam'manja yam'manja yamplifier wobwereza

  • *Model:
    *Gawo lazinthu : 120 °-14dBi yolowera mlongoti (824-960MHz)

  • *Chitsanzo: KT-CDMA980
    *Gawo lazinthu : Golden CDMA980 Indoor 850MHz 70dB UMTS GSM CDMA 2G 3G 4GWireless RepeaterFoni Yam'manja Signal Booster kunyumba

  • Zam'mbuyo:
  • Ena:

    • ZOKHUDZANA NAZO