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17-24dbm gsm 900mhz Telikomu ifihan agbara inu ile

17-24dbm gsm 900mhz Telikomu ifihan agbara alagbeka ile igbelaruge Aworan Ifihan
  • 17-24dbm gsm 900mhz Telikomu ifihan agbara inu ile

Apejuwe kukuru:

Ifaara Ohun elo Ifarabalẹ & Awọn oju iṣẹlẹ Awọn ẹya pato / Atilẹyin ọja 17-24dbm gsm 900mhz telecom ifihan agbara inu ile igbelaruge JIMTOM® GSM900 Pico Repeater n pese ojutu ti o munadoko julọ lati mu iriri olumulo ti iwọle GSM didara ga ni agbegbe inu ile.Ni ipese awọn imọ-ẹrọ imuṣiṣẹ plug-ati-play tuntun, awọn olumulo gbogbogbo ni anfani lati fi sori ẹrọ ni irọrun nipasẹ ara wọn laisi ọgbọn alamọdaju eyikeyi.17-24dbm gsm 900mhz tẹlifoonu ami alagbeka...


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17-24dbm gsm 900mhzTelikomu mobile ifihan agbara inu ile

JIMTOM® GSM900 Pico Repeater n pese ojutu ti o ni iye owo ti o munadoko julọ lati mu ilọsiwaju iriri olumulo ti iwọle GSM ti o ga julọ ni agbegbe inu ile.Ni ipese awọn imọ-ẹrọ imuṣiṣẹ plug-ati-play tuntun, awọn olumulo gbogbogbo ni anfani lati fi sori ẹrọ ni irọrun nipasẹ ara wọn laisi ọgbọn alamọdaju eyikeyi.
17-24dbm gsm 900mhzTelikomu mobile ifihan agbara inu ile

Kini yoo yipada nigba lilo awọn ọja yii?
1 Olowo poku ati ojutu lẹsẹkẹsẹ ti yoo gba wọn laaye ni awọn ipe foonu ti o han gbangba tabi ẹgbẹ gbooro iyara ti o ga julọ;
2 Ko si awọn ipe silẹ mọ!Ko si siwaju sii ko dara gbigba;
3 Ko si siwaju sii nṣiṣẹ si awọn ferese tabi lọ si ita lati sọrọ lori foonu alagbeka rẹ;
4 Bayi o le de ibi gbogbo pẹlu awọn igbelaruge ifihan agbara;

Bawo ni atunṣe ṣe le mu foonu alagbeka rẹ ifihan agbara to dara julọ?
Eriali ita gba ifihan agbara kekere lati ibudo ipilẹ ti oniṣẹ ẹrọ ati fi jiṣẹ si olujẹun atunṣe foonu alagbeka nipasẹ okun asopọ (coax).
Lẹhin ti ifihan agbara ti gba nipasẹ ẹrọ atunwi alagbeka, ẹrọ yii yoo mu ki o pọ si.
Lẹhinna ifihan agbara imudara yii lọ nipasẹ okun asopọ (coax) si eriali inu.
Ati lẹhin naa, ifihan agbara ti o pọ si n gbejade si foonu alagbeka rẹ.
Lakotan, foonu rẹ yoo gba ifihan agbara to dara, kii ṣe tan ati pipa
 

Ẹya akọkọ

Awọn ẹya akọkọ ti atunlo cellular kingtone
◇ 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.
ibú = 
ibú = 
 
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Sipesifikesonu

Awọn nkan

Uplink

Isalẹ isalẹ

Iwọn Igbohunsafẹfẹ

890 ~ ​​915 MHz

935 ~ 960 MHz

Agbara Ijade

15± 2 dBm

20± 2 dBm

jèrè

65±2 dB

70±3 dB

Ripple

≤8 dB

≤8 dB

VSWR @ min.jèrè

≤2.5

≤2.5

O pọju.Input Power Laisi bibajẹ

-10 dBm

-10 dBm

ATT ti 1dB

1 ~ 10dB

∣△∣≤1 dB

∣△∣≤1 dB

10 ~ 20dB

∣△∣≤1 dB

∣△∣≤1 dB

20 ~ 25dB

∣△∣≤1.5 dB

∣△∣≤1.5 dB

ALC Nṣiṣẹ 10dB

∣△∣≤2 dB

∣△∣≤2 dB

Jade ti Band ere

± 1,5 MHz

≤45 dB

≤50 dB

± 5 MHz

≤30 dB

≤35 dB

Intermodulation Products

(CW)

≤-36 dBm

≤-45 dBc

Imujade ti o buruju

9KHz ~ 1GHz

≤-36 dBm

≤-36 dBm

1GHz ~ 12.75GHz

≤-30 dBm

≤-30 dBm

Ariwo Figure @ max.jèrè

≤7 dB

≤7 dB

Idaduro akoko

≤5 μs

≤5 μs

Itaniji

ALC ko ṣiṣẹ

-

Alawọ ewe

ALC Nṣiṣẹ 5-10dB

-

ọsan

ALC Nṣiṣẹ 15-20dB

-

Pupa

Ibi ti ina elekitiriki ti nwa

AC220V±20%, 50Hz±10%

Ibajẹ agbara

≤15 W

Awọn iwọn

155mmx268mmx60mm

Iwọn

2kg

RF Asopọmọra

N-Obirin

Awọn ipo Ayika

IP40

Ọriniinitutu

<90%

Awọn iwọn otutu ti nṣiṣẹ

-10℃~+55℃
Awọn ẹya ara / atilẹyin ọja
 Igbega ifihan agbaraAwọn Eto kikun                              
· 1 – Eriali ita bi eriali YAGI tabi eriali nronu
· 2 - Abe ile Omni aja eriali
· 3 – Power ohun ti nmu badọgba
· 5 – Itọsọna olumulo
· 6 – Alagbeka foonu repeater
· 7 – 10 mita USB ita gbangba ati okun inu ile 2 mita
Akoko atilẹyin ọja:
Atilẹyin ọdun 1 fun igbelaruge awọn oṣu 12 fun awọn ẹya ẹrọ
 

■ olutaja olubasọrọ ■ Solusan & Ohun elo

  • * Awoṣe: KT-DRP-B75-P33-B
    * Ẹka Ọja: 2W DCS1800MHz Band Yiyan Awọn atunwi

  • * Awoṣe: KT-RS900/1800-B25/25-P33B
    Ẹka Ọja: 2W GSM900MHz Air Coupling Alailowaya Igbohunsafẹfẹ Atunṣe

  • * Awoṣe: KT-TGB17
    * Ẹka Ọja: Owo kekere ni kikun bar gsm 900mhz ifihan agbara agbara atunwi alailowaya

  • * Awoṣe: KT-GWY23
    * Ẹka Ọja: Ohun elo ibaraẹnisọrọ alailowaya alamọdaju 3g gsm / wcdma 2100mhz imudara ifihan agbara atunwi

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