- An tsara tsarin Kingtone Fiber Optic Repeaters don magance matsalolin siginar wayar hannu mara ƙarfi, wanda ya fi arha fiye da saita sabon Tashar Base (BTS).
-
-Babban aiki na RF Repeaters tsarin:
Don hanyar haɗin ƙasa, ana ciyar da sigina daga BTS zuwa Jagorar Unit (MU), MU sannan canza siginar RF zuwa siginar laser sannan ciyar da fiber don watsawa zuwa Unit Remote (RU).RU sannan canza siginar laser zuwa siginar RF, kuma yi amfani da Amplifier Power don haɓaka zuwa babban iko zuwa IBS ko eriyar ɗaukar hoto.
Don haɗin kai, Shin tsarin juyawa ne, ana ciyar da sigina daga wayar hannu zuwa tashar tashar MS ta MU.Ta hanyar duplexer, ana ƙara siginar ta ƙaramar ƙaramar ƙara don inganta ƙarfin sigina.Sa'an nan kuma ana ciyar da siginar zuwa RF fiber Optical module sannan a canza su zuwa siginar laser, sannan ana watsa siginar laser zuwa MU, siginar laser daga RU yana canzawa zuwa siginar RF ta hanyar RF na gani na gani.Sannan ana ƙara siginar RF zuwa ƙarin siginonin ƙarfi da ake ciyarwa zuwa BTS.
- Babban fasali
- Babban Siffofin◇ High linearity PA;Babban riba;
◇ Fasahar ALC mai hankali;
◇ Cikakken duplex da babban keɓewa daga sama zuwa ƙasa;
◇ Aiki ta atomatik dacewa aiki;
◇ Haɗin fasaha tare da ingantaccen aiki;
◇ Kulawa na gida da na nesa (na zaɓi) tare da ƙararrawa kuskure ta atomatik & iko mai nisa;
◇ Tsarin yanayin yanayi don shigar da duk yanayin yanayi;
- Aikace-aikace & yanayi
- Aikace-aikaceDon faɗaɗa kewayon siginar cika sigina makafi inda sigina yayi rauni
ko babu.
Waje: Filayen Jiragen Sama, Yankunan Yawon shakatawa, Kwas ɗin Golf, Ramin Ruwa, Masana'antu, Gundumomin Haƙar ma'adinai, Ƙauye da sauransu.
Cikin gida: otal-otal, wuraren baje koli, ginshiƙai, Siyayya
Malls, ofisoshi, guraben kaya da dai sauransu.
- Ƙayyadaddun bayanai
-
1.Ƙididdigar Fasaha ta Jagora
Abubuwa
Yanayin Gwaji
Ƙayyadaddun Fasaha
Memo
Uplink
Downlink
RFƘayyadaddun bayanais
Yawan Mitar
Yin aiki a cikin band
414-416MHz
424-426MHz
1
Matsakaicin matakin shigarwar RF
Yin aiki a cikin band
-
+ 5dBm
Min matakin shigarwar RF
Yin aiki a cikin band
-
-70dBm
Matsakaicin shigarwar RF ba tare da lalacewa ba
Yin aiki a cikin band
-
10 dBm
VSWR
Yin aiki a cikin band
≤1.5
Mai haɗawa
N-Mace
Ƙididdiga na gani
Ƙarfin fitarwa na gani
-
-3dBm±2dB
Ikon Input Max na gani
+ 4dBm
-
Ƙarfin shigar da Min Input
+ 0dBm
-
Matakan lalacewa na Input
+ 10 dBm
-
Tsawon gani
DL: 1310nm, UL: 1550nm
Asarar gani
≤10dB/Ya haɗa da asarar mai raba gani
Mai Haɗin gani
FC/APC X 1 (WDM, cibiya ɗaya)
Nos Of Optical Ports
1
Samar da wutar lantarki da injinaƘayyadaddun bayanai
Tushen wutan lantarki
AC88-264V, 45 ~ 55Hz
Girma
435mm*312*90mm
Nauyi
8kg
Max.Amfanin Wuta
50W
Yanayin Aiki
-20 ~ + 55 ℃
Humidity Mai Aiki
≤85%
Ajin Muhalli
IP20
RF Connector
N-Mace, 50ohm
Farashin MTBF
≥50000 hours
Mai saka idanu (na zaɓi)
Mai Kula da Gida: Mai Kula da Nisa: RS232 UMTS modem
Nau'in Ƙararrawa
Babu Ƙarfi, Sama da Zazzabi, RU ya gaza
2.Ƙayyadaddun Fasahar Naúrar Nesa
Abubuwa
Yanayin Gwaji
Ƙayyadaddun Fasaha
Uplink
Downlink
RFƘayyadaddun bayanais
Yawan Mitar
Yin aiki a cikin band
414-416MHz
424-426MHz
2
Ƙarfin fitarwa (Max.)
Yin aiki a cikin band
-
43 ± 2dBm (20w)
Matsakaicin shigarwa ba tare da lalacewa ba
Yin aiki a cikin band
-
+ 10 dBm
Matsakaicin Input RF matakin
Yin aiki a cikin band
-
-25dBm
Min Input RF matakin
Yin aiki a cikin band
-
-107dBm
Hoton surutu
Yin aiki a cikin band
-
≤5dB
Samun Daidaitacce Range/Mataki
Yin aiki a cikin band
≥25dB/1dB
Samun Kuskuren Daidaitacce
Yin aiki a cikin band
Samun daidaitacce kewayon shine 0 ~ 20dB, kuskure≤1dB;≥21dB, kuskure≤1.5dB
Ripple
Yin aiki a cikin band
≤3dB a cikin bandwidth
Farashin IMD3
≤-45dBc
ALC
Yin aiki a cikin band
Lokacin ƙara ≤10dB a max.Matsayin fitarwa, bambancin fitarwa ≤± 2dB, Lokacin ƙara> 10dB, bambancin fitarwa ≤± 2dB ko a kashe.
VSWR
Yin aiki a cikin band
≤1.5
Jinkirin Lokaci
Yin aiki a cikin band
≤1.0μs
Zubar da Zuciya
Ya dace da ETSI TS 101 789-1
Ƙayyadaddun ganis
Ƙarfin fitarwa na gani
0 ~ 3dBm
Tsawon gani
DL: 1310nm, UL: 1550nm
Asarar gani
≤10dB/Ya haɗa da asarar mai raba gani
Mai Haɗin gani
FC/APC X 1 (WDM, cibiya ɗaya)
Ƙarfin shigarwa Max na gani
+ 4dBm
Ƙarfin shigar da Min na gani
+ 0dBm
Ƙarfin shigar da gani ba tare da lalacewa ba
+ 10 dBm
Samar da wutar lantarki da injinaƘayyadaddun bayanai
Tushen wutan lantarki
AC85-264V, 45 ~ 55Hz
Girma
<670mm*420*210mm
Nauyi
<35kg
Max.Amfanin Wuta
150W
Yanayin Aiki
-25 ~ + 55 ℃
Humidity Mai Aiki
≤95%
Ajin Muhalli
IP55
RF Connector
N-Mace, 50ohm
Farashin MTBF
≥50000 hours
Interface mai saka idanu
Mai Kula da Gida: Kulawa Mai Nisa: RS232, GSM modem
Nau'in Ƙararrawa
Babu Ƙarfi, Kasawar PA, VSWR, Sama da Ƙarfi, Sama da Zazzabi