- Gabatarwa
- Babban fasali
- Aikace-aikace & yanayi
- Ƙayyadaddun bayanai
- Sassan / Garanti
- KingtoneMaimaitawas tsarin an tsara shi don magance matsalolin raunin siginar wayar hannu, wanda ya fi rahusa fiye da ƙara sabon tashar Base (BTS) .Main aiki na RFMaimaitawas tsarin shine karɓar sigina mara ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan a watsa siginar haɓakawa zuwa wuraren da kewayon cibiyar sadarwa bai isa ba.Hakanan ana ƙara siginar wayar hannu kuma ana watsa shi zuwa BTS ta wata hanya dabam.
- Babban fasali
-
Babban Siffofin
◇ High linearity PA;Babban tsarin riba
◇ Fasahar ALC mai hankali
◇ Cikakken duplex da keɓewa mai girma
◇ Tace mai kaifi
◇ Aiki ta atomatik dacewa aiki
◇ Modular ƙirar ƙirar sauƙi don kiyayewa
◇ Ikon nesa / saka idanu / ƙararrawa ta hanyar RF MODEM ko Ethernet
◇ IP65 chassis zane don aikace-aikacen gida da waje
- Aikace-aikace & yanayi
- gsm 850Mhz mara waya mai maimaita aikace-aikace
Don 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.
Ya fi dacewa ga irin wannan yanayin:
Mai maimaitawa zai iya samun wurin shigarwa wanda zai iya karɓar siginar BTS mai tsabta a matakin da ya dace kamar yadda Matsayin Rx a wurin mai maimaita ya kamata ya zama fiye da -70dBm;
Kuma zai iya biyan buƙatun keɓewar eriya don guje wa karkatar da kai.
- Ƙayyadaddun bayanai
-
Abubuwa
Yanayin Gwaji
Ƙayyadaddun bayanai
Uplink
Downlink
Mitar Aiki (MHz)
Mitar Suna
shafi na 824-849MHz
869-894MHz
Samun (dB)
Ƙarfin Ƙarfin Ƙarfin Ƙarfi-5dB
90± 3
Ƙarfin fitarwa (dBm)
GSM modulating sigina
33
33
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
RibaDaidaita 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/OPort
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 Na Nisa
Ƙararrawa na ainihi don Matsayin Ƙofa, Zazzabi, Samar da Wuta, VSWR, Ƙarfin fitarwa
Module Ikon Nesa
RS232 ko RJ45 + Wireless Modem + Cajin Li-ion Baturi
- Sassan / Garanti
- Garanti na watanni 12 don maimaitawa.watanni 6 don kayan haɗi
∎ mai ba da lamba ■ Magani & Aikace-aikace
-
Misali: KT-CRP-B25-P45-B
*Kasuwancin Samfura: 30W CDMA800MHz Babban Amplifier Maɗaukaki Mai Girma Maɗaukaki Mai Tsawon Nisa na Waje Booster Band Zaɓaɓɓen Maimaitawa
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Misali: KT-CPS-400-03
*Kashi na samfur: 400-470MHz 3 Way Rarraba Cavity -
*Model:
*Kashi na samfur : Yagi Antenna -
Saukewa: KT-4G27-2600
*Kasuwancin samfur: Lte repeater band4 mai haɓaka cibiyar sadarwa 4g mai haɓaka siginar wayar hannu 2600
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