- Ọrọ Iṣaaju
- Ẹya akọkọ
- Ohun elo&awọn oju iṣẹlẹ
- Sipesifikesonu
- Awọn ẹya ara / atilẹyin ọja
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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
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Ọjọgbọn UHF 10W Bi-itọnisọna ampilifaya
Akọkọ Awọn ẹya ara ẹrọ
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;
Bandiwidi le jẹ tunto lati 0.2-25MHz ni ẹgbẹ iṣẹ.
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
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Awọn ohun elo atunṣe VHF Walkie Talkie
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.
- Sipesifikesonu
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Imọ ni pato
Awọn nkan
Ipo Idanwo
Sipesifikesonu
Meno
Uplink
Isalẹ isalẹ
Igbohunsafẹfẹ Ṣiṣẹ (MHz)
Igbohunsafẹfẹ ipin
146-150MHz
158-162 MHz
Awọn igbohunsafẹfẹ le ti wa ni pato nipa onibara
Bandiwidi
Ẹgbẹ ipin
4MHz
Jèrè(dB)
Agbara Ijade Aṣoju-5dB
45±3
Agbara Ijade (dBm)
modulating ifihan agbara
30
40
ALC (dBm)
Ifihan agbara titẹ sii ṣafikun 20dB
Po≤±1
Nọmba Ariwo (dB)
Ṣiṣẹ ni-iye(O pọju.jèrè)
≤15
Ripple in-band (dB)
Agbara Ijade Aṣoju -5dB
≤3
Ifarada Igbohunsafẹfẹ (ppm)
Iforukọsilẹ Agbara
≤0.05
Idaduro akoko (wa)
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
- 12 osù repeater 6 osù fun awọn ẹya ẹrọ.
■ olutaja olubasọrọ ■ Solusan & Ohun elo
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* Awoṣe: KT-100-03
* Ẹka Ọja: 100W RF Coaxial Attenuator
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* Awoṣe: KT-IRP-B15-P37-B
* Ẹka Ọja: 37dBm IDEN800 5W Ẹgbẹ Atunse Yiyan -
* Awoṣe: KT-DRP-B75-P37-B
* Ẹka Ọja: 5W DCS1800MHz Band Yiyan Awọn atunwi -
* Awoṣe: KT-3G/B60-P10
* Ẹka Ọja: 10W Agbara Ijade giga Ita gbangba/Inu ile 3G UMTS/HSDPA WCDMA Fiber Optical Repeater 2100MHz Signal Amplifier
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