- Gabatarwa
- Babban fasali
- Aikace-aikace & yanayi
- Ƙayyadaddun bayanai
- Sassan / Garanti
- TETRA (Terrestrial Trunked Rediyo) mai maimaitawa wanda aka ƙera don tallafawa cibiyoyin sadarwar jama'a-aminci da ƙwararrun tsarin rediyon wayar hannu don manyan aikace-aikacen tsaro, kamar hanyoyin sadarwar ƙasa na metro, ko masana'antar mai da iskar gas.Amplifier Bi-Directional (BDA) na iya zaɓin ƙara siginar, yana tabbatar da tsaftar mitar sigina mai maimaitawa da kwanciyar hankali na fitarwa.Yana da kyakkyawar dacewa kuma yanzu ana amfani dashi sosai a cikin tsarin sadarwa na trunking kamar TETRA, iDEN.
Kingtone yana ba da kewayon hanyoyin hanyoyin rediyo na tetra da tsarin maimaitawa don biyan buƙatun ƙungiyoyin masu amfani da gidan rediyon Wayar hannu.
- Babban fasali
-
◇ 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
- TETRA Fiber Optical repeaters suna ba da ɗaukar hoto a cikin ƙanana, matsakaita, manya da kuma salon gine-gine, a cikin tunnels, metros da kuma al'ummomin nesa ko na karkara.
- Ƙayyadaddun bayanai
-
Abubuwa
Yanayin Gwaji
Ƙayyadaddun bayanai
Uplink
Downlink
Mitar Aiki (MHz)
Mitar Suna
380-385MHz
410-415MHz 415-420MHz
390-395 MHz
420-425MHz 425-430MHz
Samun (dB)
Na sunaƘarfin fitarwa-5dB
95±3
Ƙarfin fitarwa (dBm)
33
40
ALC (dBm)
Siginar shigarwa ƙara 20dB
△Po≤±1
Hoton amo (dB)
Yin aiki a cikin band(Max.Riba)
≤5
Ripple in-band (dB)
Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB
≤3
Haƙurin Mitar (ppm)
Ƙarfin Fitar da Ƙarfi
≤0.05
Jinkirin Lokaci (mu)
Yin aiki a cikin band
≤5
Kuskuren lokaci kololuwa(°)
Yin aiki a cikin band
≤20
Kuskuren Mataki na RMS (°)
Yin aiki a cikin band
≤5
Samun Daidaita Mataki (dB)
Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB
1 dB
Samun Daidaita Range(dB)
Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB
≥30
Samun Layi Mai Daidaitawa (dB)
10 dB
Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB
± 1.0
20dB ku
Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB
± 1.0
30dB ku
Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB
± 1.5
Inter-modulation Attenuation (dBc)
Yin aiki a cikin band
≤-45
Zubar da iska (dBm)
9kHz-1GHz
BW: 30 kHz
≤-36
≤-36
1GHz-12.75GHz
BW: 30 kHz
≤-30
≤-30
VSWR
BS/MS Port
1.5
I/O Port
N-Mace
Impedance
50ohm ku
Yanayin Aiki
-25°C ~+55°C
Danshi mai Dangi
Max.95%
Farashin MTBF
Min.100000 hours
Tushen wutan lantarki
DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)
Ayyukan Kulawa Mai Nisa (zaɓi)
Ƙararrawa na ainihi don Matsayin Ƙofa, Zazzabi, Samar da Wuta, VSWR, Ƙarfin fitarwa
Module Ikon Nesa (zaɓi)
RS232 ko RJ45 + Wireless Modem + Cajin Li-ion Baturi
- Sassan / Garanti
- Garanti: 12 watanni bayan jigilar kaya;
∎ mai ba da lamba ■ Magani & Aikace-aikace
-
*Model:
*Kashi na samfur: Kingtone UHF 400-470 Bi-directional Amplifier UHF BDA Tetra Band mai maimaita zaɓi
-
Misali: KT-CRP-B25-P37-B
*Kasuwancin samfur: 37dbm 5W GSM850Mhz siginar wayar hannu Band Zaɓaɓɓen Maimaitawa -
Misali: KT-RS900/1800-B25/25-P33B
*Kasuwancin samfur: 2W GSM900MHZ 2W GSM900MHZ COupling Wireless Frequency Shifting Repeater -
Misali: KT-WRP-B60-P37-B
*Kasuwancin samfur: 5W 37dbm Ourdoor 3g booster 2100mhz umts wcdma wayar salula mai maimaitawa 3g band mai maimaitawa
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