ọja_bg

40dbm GSM900/DCS1800 10W Band Selective Repeater gsm atúnsọ ijinna pipẹ

Apejuwe kukuru:

Ohun elo Ifaara akọkọ & Awọn apakan Awọn oju iṣẹlẹ pato / Atilẹyin GSM900/DCS1800 10W Band Selective Repeaters (KT-G/DRP-B25/75-P40-B) Eto awọn atunwi Kingtone jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan agbara alagbeka alailagbara, eyiti o din owo pupọ ju fifi kun titun ifihan agbara alagbeka. Ibusọ Ibusọ (BTS).Iṣiṣẹ akọkọ ti RF Repeaters eto ni lati gba ifihan agbara kekere lati BTS nipasẹ gbigbe igbohunsafẹfẹ redio ati lẹhinna tan kaakiri ifihan agbara si ar…


Alaye ọja

ọja Tags

  • Ọrọ Iṣaaju
  • Ẹya akọkọ
  • Ohun elo&awọn oju iṣẹlẹ
  • Sipesifikesonu
  • Awọn ẹya ara / atilẹyin ọja

GSM900/DCS1800 10W Band Yiyan Repeaters(KT-G/DRP-B25/75-P40-B)

    Eto awọn atunṣe Kingtone jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan agbara alagbeka alailagbara, eyiti o din owo pupọ ju fifi Ibusọ Base tuntun kan (BTS) kun.Iṣiṣẹ akọkọ ti RF Repeaters eto ni lati gba kekere-ifihan agbara lati BTS nipasẹ gbigbe ipo igbohunsafẹfẹ redio ati lẹhinna tan kaakiri ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko pe.Ati pe ifihan agbara alagbeka tun pọ si ati gbigbe si BTS nipasẹ itọsọna idakeji.

Ẹya akọkọ

Akọkọ Awọn ẹya ara ẹrọ
◇ High linearity PA;Ere eto giga;
Imọ-ẹrọ ALC ti oye;
◇ Duplex ni kikun ati ipinya giga lati ọna asopọ si isalẹ;
◇ Iṣiṣẹ irọrun adaṣe adaṣe;
◇ Ilana iṣọpọ pẹlu iṣẹ igbẹkẹle;
◇ Bandiwidi le jẹ tunto lati 5-25MHz ni ẹgbẹ iṣẹ.
◇ Abojuto agbegbe ati latọna jijin (aṣayan) pẹlu itaniji aṣiṣe aifọwọyi & iṣakoso latọna jijin;
◇ Apẹrẹ oju ojo fun fifi sori oju ojo gbogbo;

Ohun elo&awọn oju iṣẹlẹ

Awọn ohun elo
Lati faagun agbegbe ifihan ti agbegbe afọju ifihan kun nibiti ifihan ko lagbara
tabi ko si.
Ita: Papa ọkọ ofurufu, Awọn agbegbe Irin-ajo, Awọn iṣẹ Golfu, Awọn ọna Tunnel, Awọn ile-iṣẹ, Awọn agbegbe iwakusa, Awọn abule ati bẹbẹ lọ.
Ninu ile: Awọn ile itura, Awọn ile-iṣẹ Ifihan, Awọn ipilẹ ile, Ohun tio wa
Awọn ile-itaja, Awọn ọfiisi, Awọn ọpọlọpọ iṣakojọpọ ati bẹbẹ lọ.
O wulo julọ fun iru ọran:
Atunṣe le wa aaye fifi sori ẹrọ eyiti o le gba ifihan BTS mimọ ni ipele to lagbara bi Ipele Rx ni aaye atunwi yẹ ki o jẹ diẹ sii ju ‐70dBm;

Ati pe o le pade ibeere ti ipinya eriali lati yago fun sisọ ara ẹni.
 ààlà=
ààlà=
ààlà= 

Sipesifikesonu

Imọ ni pato

 

Awọn nkan

Ipo Idanwo

Sipesifikesonu

Uplink

Isalẹ isalẹ

Igbohunsafẹfẹ Ṣiṣẹ (MHz)

Igbohunsafẹfẹ ipin

890 – 915MHz

935 – 960MHz

Ọdun 1710-1785MHz

Ọdun 1805 – 1880MHz

Jèrè(dB)

OrúkọAgbara Ijade-5dB

95±3

Agbara Ijade (dBm)

GSM modulating ifihan agbara

33

40

ALC (dBm)

Ifihan agbara titẹ sii ṣafikun 20dB

Po≤±1

Nọmba Ariwo (dB)

Ṣiṣẹ ni-iye(O pọju.jèrè)

≤5

Ripple in-band (dB)

Agbara Ijade Aṣoju -5dB

≤3

Ifarada Igbohunsafẹfẹ (ppm)

Iforukọsilẹ Agbara

≤0.05

Idaduro akoko (wa)

Ṣiṣẹ ni-iye

≤5

Aṣiṣe Alakoso ti o ga julọ(°)

Ṣiṣẹ ni-iye

≤20

Aṣiṣe Alakoso RMS (°)

Ṣiṣẹ ni-iye

≤5

Gba Igbesẹ Iṣatunṣe (dB)

Agbara Ijade Aṣoju -5dB

1dB

Jèrè Iwọn Atunse (dB)

Agbara Ijade Aṣoju -5dB

≥30

Gba Onila Adijositabulu(dB)

10dB

Agbara Ijade Aṣoju -5dB

± 1.0

20dB

Agbara Ijade Aṣoju -5dB

± 1.0

30dB

Agbara Ijade Aṣoju -5dB

± 1.5

Iṣatunṣe Iṣatunṣe laarin (dBc)

Ṣiṣẹ ni-iye

≤-45

Itujade Asan (dBm)

9kHz-1GHz

BW: 30 kHz

≤-36

≤-36

1GHz-12.75GHz

BW: 30 kHz

≤-30

≤-30

VSWR

BS / MS Port

1.5

Ibudo I/O

N-Obirin

Ipalara

50ohm

Awọn iwọn otutu ti nṣiṣẹ

-25°C ~+55°C

Ọriniinitutu ibatan

O pọju.95%

MTBF

Min.100000 wakati

Ibi ti ina elekitiriki ti nwa

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

Latọna Abojuto Išė

Itaniji akoko gidi fun Ipo Ilekun, Iwọn otutu, Ipese Agbara, VSWR, Agbara Ijade

Latọna Iṣakoso Module

RS232 tabi RJ45 + Iṣiṣẹ modẹmu Alailowaya + Batiri Li-ion gbigba agbara

Awọn ẹya ara / atilẹyin ọja
Atilẹyin ọja ọdun 1 fun ẹrọ, oṣu 6 fun awọn ẹya ẹrọ.

■ olutaja olubasọrọ ■ Solusan & Ohun elo

  • * Awoṣe: KT-WRP-B60-P37-B
    * Ẹka Ọja: 5W 37dbm Ile-itumọ wa 3g igbelaruge 2100mhz umts wcdma foonu alagbeka cellular repeater 3g band yiyan atunwi

  • * Awoṣe: KT-9102A-BC
    * Ẹka Ọja: 17-24dbm gsm 900mhz Telikomu ifihan agbara inu ile

  • * Awoṣe:
    * Ẹka Ọja: 20dBm Tetra380MHz Ọlọpa Agbara Kekere Walkie Talkie Booster Signal 380-385/390-395 Atunse inu ile

  • * Awoṣe:
    * Ẹka Ọja:


  • Ti tẹlẹ:
  • Itele: