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27DBM IDEN 800 Mafoni am'manja obwereza BDA Repeater

27DBM IDEN 800 yobwereza foni yam'manja ya BDA Repeater Chithunzi Chowonetsedwa
  • 27DBM IDEN 800 Mafoni am'manja obwereza BDA Repeater

Kufotokozera Kwachidule:

Chiyambi Chachidziwitso Chachidziwitso Chachidziwitso Chachidziwitso cha Magawo / Chitsimikizo IDEN800 +27dBm Band Selective Repeaters (KT-IRP-B15-P27-B) Makina obwereza aKingtone 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 chizindikiro chokwezera ku ...


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

IDEN800 +27dBm Band Selective Repeaters (KT-IRP-B15-P27-B)
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

IDEN 800 Indoor Cellular repeater Main Features
◇ Mkulu mzere PA;Kupindula kwakukulu kwadongosolo;
◇ Ukadaulo wanzeru wa ALC;
◇ Full duplex ndi kudzipatula mkulu kuchokera uplink mpaka downlink;
◇ Makinawa Ogwiritsa ntchito bwino;
◇ Njira yophatikizika yokhala ndi magwiridwe antchito odalirika;
◇ Bandwidth imatha kukhazikitsidwa kuchokera ku 5-25MHz mu gulu lantchito.
◇ Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi & chiwongolero chakutali;
◇ Mapangidwe osagwirizana ndi nyengo pokhazikitsa nyengo zonse;

Ntchito & zochitika

Mapulogalamu a IDEN 800 REPEATER
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.
malire= 
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Kufotokozera

Mfundo Zaukadaulo  

Zinthu

Mkhalidwe Woyesera

Kufotokozera

Meno

Uplink

Tsitsani

Nthawi zambiri (MHz)

Mwadzina Frequency

806-821MHz

851 - 866MHz

 

Bandwidth

Nominal Band

15MHz

 

Kupeza (dB)

Nominal Output Power-5dB

80 ±3

 

Mphamvu Zotulutsa (dBm)

Chizindikiro cha GSM modulating

24

27

 

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

 

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

 

Kuchokera ku Band Gain

± 400KHz

Mphamvu Yotulutsa Mwadzina -5dB

50

 

± 600KHz

Mphamvu Yotulutsa Mwadzina -5dB

40

 

± 1MHz

Mphamvu Yotulutsa Mwadzina -5dB

35

 

± 5MHz

Mphamvu Yotulutsa Mwadzina -5dB

25

 

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
12 mwezi chitsimikizo kwa zida repeater,
6months pazowonjezera zobwereza

■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

  • *Chitsanzo: KT-850/1900/1700/2100
    * Gulu lazinthu: 33dBm Tri band siginecha yobwereza 850mhz/1900mhz/1700mhz/2100MHz 2G 3G 4G AWS foni yam'manja

  • *Model: gsm&dcs repeater
    * Gulu lazinthu : 43dBm GSM&DCS 900&1800 dual band ICS wide band mobile sign Repeater

  • *Chitsanzo: KT-G/DRP-B25/75-P33-B
    * Gulu lazinthu : 33dbm 2watt GSM90 1800 wapawiri band foni chizindikiro Repeater

  • *Model : MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    *Gawo lazinthu : 10W CDMA800MHz Air Coupling Frequency Shifting Frequency Switch Repeater

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