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10W Tetra800MHz Band Yiyan Repeaters

Apejuwe kukuru:

Ibẹrẹ Ohun elo Ipilẹ akọkọ&awọn oju iṣẹlẹ Awọn ẹya sipesifikesonu/Atilẹyin ọja Awọn atunso 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.Iṣe akọkọ ti eto Awọn atunso RF ni lati gba ifihan agbara kekere lati BTS nipasẹ gbigbe igbohunsafẹfẹ redio ati lẹhinna tan kaakiri ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko pe.Ati mo...


Alaye ọja

ọja Tags

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

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.Iṣe akọkọ ti eto Awọn atunso RF ni lati gba ifihan agbara kekere lati BTS nipasẹ gbigbe 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

Awọn ẹya akọkọ:
Laini giga 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 ti a ṣepọ pẹlu iṣẹ ti o gbẹkẹle;
Abojuto agbegbe ati latọna jijin (iyan) pẹlu itaniji aṣiṣe aifọwọyi & iṣakoso latọna jijin;
Apẹrẹ oju ojo fun fifi sori oju ojo gbogbo;

Ohun elo&awọn oju iṣẹlẹ

Awọn ohun elo atunṣe TETRA 800Mhz
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= 

Sipesifikesonu

Awọn nkan

Ipo Idanwo

Sipesifikesonu

Uplink

Isalẹ isalẹ

Igbohunsafẹfẹ Ṣiṣẹ (MHz)

Igbohunsafẹfẹ ipin

806 – 821MHz

851 – 866MHz

Jèrè(dB)

Agbara Ijade Aṣoju-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

jèrèAtunse Ibiti(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

I/OIbudo

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: 1 odun fun repeater, 6 osu fun awọn ẹya ẹrọ

■ olutaja olubasọrọ ■ Solusan & Ohun elo

  • * Awoṣe:
    * Ẹka Ọja: 120 °-14dBi awo ipilẹ eriali itọnisọna (824-960MHz)

  • * Awoṣe: KT-CRP-B25-P43-B
    * Ẹka Ọja: Agbara giga 43dBm 20W CDMA800MHz Band Repeater Selective, Atunse ijinna gigun 850 gsm repeater

  • * Awoṣe: KT-GDL27
    * Ẹka Ọja: Ere giga 3g 4g gsm dcs lte 900/1800/2600 bts tri-band ifihan agbara alagbeka

  • * Awoṣe: KT-GRP-B25-P43-B
    * Ẹka Ọja: 20W Ampilifaya Ifiranṣẹ Foonu Alagbeka ti o dara julọ 900MHz GSM Atunse foonu ifihan agbara


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