English
umkhiqizo_bg

27DBM IDEN 800 I-BDA Repeater yeselula yeselula

27DBM IDEN 800 Isiphindaphinda seselula se-BDA Isithombe Esifakiwe
  • 27DBM IDEN 800 I-BDA Repeater yeselula yeselula

Incazelo emfushane:

Isethulo Sesici Esiyinhloko Sohlelo Nezimo Izingxenye Ezicaciswe Izingxenye/Iwaranti IDEN800 +27dBm I-Band Selective Repeaters (KT-IRP-B15-P27-B) Uhlelo lwe-Kingtone Repeaters luklanyelwe ukuxazulula izinkinga zesiginali yeselula ebuthakathaka, eshibhe kakhulu kunokwengeza Isiteshi esisha se-Base (BTS) .Ukusebenza okuyinhloko kohlelo lwe-RF Repeaters ukuthola isignali yamandla aphansi evela ku-BTS ngokusakazwa kwamafrikhwensi omsakazo bese idlulisela isignali ekhulisiwe ku...


Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

  • Isingeniso
  • Isici esiyinhloko
  • Uhlelo lokusebenza&izimo
  • Ukucaciswa
  • Izingxenye/Iwaranti

IDEN800 +27dBm Iziphindaphinda Ezikhethiwe Zebhendi (KT-IRP-B15-P27-B)
Uhlelo lwe-Kingtone Repeaters luklanyelwe ukuxazulula izinkinga zesignali yeselula ebuthakathaka, eshibhe kakhulu kunokwengeza i-Base Station entsha (BTS).Ukusebenza okuyinhloko kohlelo lwe-RF Repeaters ukuthola isignali yamandla aphansi evela ku-BTS ngokusakazwa kwamafrikhwensi omsakazo bese idlulisela isignali ekhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kungenele.Futhi isignali yeselula nayo iyakhuliswa futhi idluliselwe ku-BTS ngendlela ehlukile.

Isici esiyinhloko

I-IDEN 800 yangaphakathi ye-Cellular repeater Izici Eziyinhloko
◇ I-PA ephezulu yomugqa;Ukuzuza kwesistimu ephezulu;
◇ Intelligent ALC ubuchwepheshe;
◇ I-duplex egcwele kanye nokuhlukaniswa okuphezulu kusuka ku-uplink kuya ku-downlink;
◇ Ukusebenza okuzenzakalelayo ukusebenza okulula;
◇ Isu elihlanganisiwe elinokusebenza okuthembekile;
◇ Umkhawulokudonsa ungalungiselelwa ukusuka ku-5-25MHz kubhendi yomsebenzi.
◇ Ukuqapha kwendawo nokukude (ongakukhetha) nge-alamu yephutha elizenzakalelayo &isilawuli kude;
◇ Idizayini evikela isimo sezulu yokufakwa kwesimo sezulu sonke;

Uhlelo lokusebenza&izimo

Izicelo ze-IDEN 800 REPEATER
Ukwandisa ukumbozwa kwesignali yendawo eyimpumputhe yesignali yokugcwalisa lapho isignali ibuthakathaka
noma engatholakali.
Ngaphandle: Izikhumulo Zezindiza, Izifunda Zezokuvakasha, Izifundo Zegalofu, Imigudu, Amafekthri, Izifunda Zezimayini, Imizana njll.
Ngaphakathi: Amahhotela, Izikhungo Zemibukiso, Amagumbi angaphansi, Ukuthenga
Izitolo ezinkulu, Amahhovisi, Izitolo Zokupakisha njll.
Isebenza kakhulu esimweni esinjalo:
Ophindayo angathola indawo yokufaka engathola isignali emsulwa ye-BTS ezingeni eliqinile ngokwanele njengoba Izinga le-Rx kusayithi lokuphinda kufanele libe ngaphezu kuka- -70dBm;

Futhi ingahlangabezana nemfuneko yokuhlukaniswa kwe-antenna ukugwema ukuzizulisa.
umngcele= 
umngcele= 
umngcele= 

Ukucaciswa

Imininingwane Yezobuchwepheshe  

Izinto

Isimo sokuhlola

Ukucaciswa

I-Meno

Uplink

Isixhumanisi esingezansi

Imvamisa yokusebenza(MHz)

Imvamisa Yokuzisholo

806–821MHz

851 - 866MHz

 

Umkhawulokudonsa

Ibhendi Yokuzisholo

15MHz

 

Inzuzo(dB)

I-Nominal Output Power-5dB

80±3

 

Amandla Okukhipha (dBm)

Isiginali yokumodela ye-GSM

24

27

 

I-ALC (dBm)

Isiginali Yokufaka engeza u-20dB

△Po≤±1

 

Umfanekiso Womsindo (dB)

Ukusebenza ku-band(Ubukhulu.Inzuzo）

≤5

 

I-Ripple in-band (dB)

Amandla Okukhipha Amagama -5dB

≤3

 

Ukubekezelela Imvamisa (ppm)

Amandla Okukhipha Amagama

≤0.05

 

Ukubambezeleka kwesikhathi (thina)

Ukusebenza ku-band

≤5

 

Thola Isinyathelo Sokulungisa (dB)

Amandla Okukhipha Amagama -5dB

1dB

 

I-Gain Adjustment Range(dB)

Amandla Okukhipha Amagama -5dB

≥30

 

Thola Umugqa Olungisekayo(dB)

10dB

Amandla Okukhipha Amagama -5dB

±1.0

 

20dB

Amandla Okukhipha Amagama -5dB

±1.0

 

30dB

Amandla Okukhipha Amagama -5dB

±1.5

 

Ngaphandle kwe-Band Gain

±400KHz

Amandla Okukhipha Amagama -5dB

50

 

±600KHz

Amandla Okukhipha Amagama -5dB

40

 

±1MHz

Amandla Okukhipha Amagama -5dB

35

 

±5MHz

Amandla Okukhipha Amagama -5dB

25

 

I-Inter-modulation Attenuation (dBc)

Ukusebenza ku-band

≤-45

 

I-Spurious Emission(dBm)

9kHz-1GHz

BW:30KHz

≤-36

≤-36

 

1GHz-12.75GHz

BW:30KHz

≤-30

≤-30

 

I-VSWR

Imbobo ye-BS/MS

1.5

 

I/O Port

N-Owesifazane

 

Impedance

50ohm

 

Izinga Lokushisa Lokusebenza

-25°C ~+55°C

 

Umswakama Ohlobene

Ubukhulu.95%

 

MTBF

Okuncane.100000 amahora

 

Ukunikezwa kwamandla kagesi

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

 

Umsebenzi Wokuqapha Okukude

I-alamu yesikhathi sangempela yesimo somnyango, izinga lokushisa, ukunikezwa kwamandla, i-VSWR, amandla okukhipha

 

Imojuli yesilawuli kude

I-RS232 noma i-RJ45 + Imodemu Engenantambo + Ibhethri ye-Li-ion Ekhokhiswayo

 

 

Izingxenye/Iwaranti
Iwaranti yezinyanga eziyi-12 yemishini yokuphinda,
6months for izesekeli of repeater

■ thintana nomphakeli ■ Isixazululo nohlelo lokusebenza

  • *Imodeli : KT-850/1900/1700/2100
    *Isigaba somkhiqizo : 33dBm Tri band signal repeaters 850mhz/1900mhz/1700mhz/2100MHz 2G 3G 4G AWS isignali yesiginali yomakhalekhukhwini

  • *Imodeli: gsm&dcs repeater
    *Isigaba Somkhiqizo : 43dBm GSM&DCS 900&1800 ibhendi ekabili ye-ICS yebhendi ebanzi yesiginali yeselula Isiphindaphindi

  • *Imodeli : KT-G/DRP-B25/75-P33-B
    *Isigaba somkhiqizo : 33dbm 2watt GSM90 1800 Isiphindaphindi sesignali yefoni yebhendi ekabili

  • *Imodeli : MU:KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    *Isigaba Somkhiqizo : 10W CDMA800MHz Air Coupling Frequency Shifting Frequency Shifting Repeater

  • Okwedlule:
  • Olandelayo:

    • IMIKHIQIZO EHLOBANE