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10W Wireless Cell Phone Signal Digital Band Selective Repeater GSM 900 MHz Repeater Amplifiers

10W Wireless Cell Phone Signal Digital Band Selective Repeater GSM 900 MHz Repeater Amplifiers Chithunzi Chowonetsedwa
  • 10W Wireless Cell Phone Signal Digital Band Selective Repeater GSM 900 MHz Repeater Amplifiers

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

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 otsika-siginecha yamagetsi yochokera ku BTS kudzera pa mawayilesi otumizira mawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.

Nkhani yayikulu

Main Features of repeater :
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

Mapulogalamu
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 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.

m'lifupi=
 
Kukhazikitsa kobwerezabwereza: njira yolumikizira mkati mwa nyumba:
m'lifupi= 
 

Kufotokozera

Zinthu

Mkhalidwe Woyesera

Kufotokozera

Uplink

Tsitsani

Nthawi zambiri (MHz)

Mwadzina Frequency

890-915MHz 

935-960MHz

Kupeza (dB)

Nominal Output Power-5dB

95±3

Mphamvu Zotulutsa (dBm)

Chizindikiro cha GSM modulating

33

40

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
Miyezi 12 yobwereza, miyezi 6 pazowonjezera

■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

  • *Chitsanzo: KTWTD-12070-09V
    *Gawo lazinthu : 8 madigiri declination mlongoti wokhotakhota (890-960MHz)

  • * Model : KTWTD-18065-08V / KTWTD-18065-09V
    *Gawo lazinthu : 65 °-18dBi yolunjika mbale yoyambira ya antenna (824-960MHz

  • *Model: Baofeng UV-82
    *Gulu lazinthu: Baofeng UV-82 vhf uhf dual band Ham Radio

  • * Chitsanzo: KT-LRP-B70-P27-VII
    * Gulu lazogulitsa : 27dbm LTE 4G 2600mhz Band Band Selective foni yam'manja Yowonjezeranso amplifier

  • Zam'mbuyo:
  • Ena:

    • ZOKHUDZANA NAZO