- Gabatarwa
- Babban harafin
- Aikace-aikace & al'amuran
- Musammantawa
- Sassan / Garanti
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Sauyin Yanayi Maimaitawa (FSR) an tsara shi don magance matsalolin siginar wayar hannu mara ƙarfi, wanda zai iya faɗaɗa ƙarin ɗaukar hoto fiye da maimaita RF kuma rage saka hannun jari ga yankunan da kebul ɗin fiber optic bai samu ba.
Duk tsarin FSR ya ƙunshi sassa biyu: Unungiyar Ba da Gudummawa da Sashin Nesa. Suna nunawa a bayyane da haɓaka siginar mara waya tsakanin BTS (Base Transceiver Station) da kuma wayoyin salula ta hanyar igiyar RF a mitoci daban-daban daga BTS.
Theungiyar mai ba da gudummawa tana karɓar siginar BTS ta hanyar ma'aurata kai tsaye da ke rufe zuwa BTS (ko ta hanyar watsa iska ta hanyar RF ta hanyar Donor Antenna), sa'annan ya canza shi daga mitar aiki zuwa tashar haɗin mahaɗin, kuma ya watsa siginar da aka fadada zuwa Remungiyar Nesa ta mahaɗin Antennas. Na'urar Nesa za ta sake juya siginar zuwa mitar aiki kuma ta samar da siginar zuwa wuraren da kewayen cibiyar sadarwa basu isa ba. Kuma siginar ta hannu kuma an fadada kuma an sake tura ta zuwa BTS ta hanyar kishiyar shugabanci.
- Babban harafin
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Babban fasali:
1, Mafi kyawun mafita don kawar da tsangwama tsakanin juna saboda raba mita ɗaya;
2, Babu tsayayyen keɓancewa da ake buƙata don shigar eriya;
3, Sauƙi don zaɓar shafin shigarwa;
4, Za'a iya shigar da Sashin Nesa daga cikin BTS ɗaukar hoto;
5, RS-232 tashar jiragen ruwa suna ba da haɗin haɗi zuwa littafin rubutu don kulawa ta gida da kuma haɗin haɗin modem mara waya don sadarwa tare da NMS (Tsarin Gudanar da Sadarwar Sadarwa) wanda zai iya kula da halin maimaitawar aiki da sauke saitunan aiki ga mai maimaitawa.
6, Gilashin gami na Aluminium yana da babban juriya ga ƙura, ruwa da lalata;
- Aikace-aikace & al'amuran
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- Musammantawa
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Cayyadaddun orungiyoyin Masu bayarwa:
Abubuwa
Yanayin gwaji
Musammantawa
Uplink
Downlink
Yanayin aiki (MHz)
Marasa suna
824-849MHz
869-894MHz
Mitar lokaci Yankin(MHz)
Marasa suna
1.5G ko 1.8G
Riba (dB)
Marasain fitarwa Power-5dB
50 ± 3(Tashar Ma'aurata)
>80(Karɓar iska)
Powerarfin fitarwa (dBm)
GSM siginar daidaitawa
0(Tashar Ma'aurata)
37
33(Karɓar iska)
37
ALC (dBm)
Siginan shigarwa ƙara 20dB
△Po±1
Hoto Hoto (dB)
Yin aiki a-band(Max. Riba)
.5
Ripple in-band (dB)
Marasain fitarwa Power -5dB
.3
Haƙuri na Yanayin (ppm)
Marasain fitarwa Power
0.05
Jinkirta lokaci (mu)
Yin aiki a-band
.5
Kuskuren Lokaci Mafi Girma (°)
Yin aiki a-band
≤20
Kuskuren Yanayin RMS (°)
Yin aiki a-band
.5
Samun Matakan Daidaitawa (dB)
Marasain fitarwa Power -5dB
1dB
Riba Daidaita Yankin(DB)
Marasain fitarwa Power -5dB
≥30
Sami daidaitaccen mikakke (dB)
10dB
Marasain fitarwa Power -5dB
± 1.0
20dB
Marasain fitarwa Power -5dB
± 1.0
30bB
Marasain fitarwa Power -5dB
1.5
Tsarin Inter-modulation Attenuation (dBc)
Yin aiki a-band
BN-45
Fitar da Yaudara (dBm)
9kHz-1GHz
BW: 30KHz
DA-36
DA-36
1GHz-12.75GHz
BW: 30KHz
DA-30
DA-30
VSWR
Tashar BS / MS
1.5
Ni / Ya Port
N-Mace
Impedance
50ohm
Zazzabi mai aiki
-25 ° C ~ + 55 ° C
Danshi dangi
Max. 95%
MTBF
Min. 100000 awowi
Tushen wutan lantarki
DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Aikin Kulawa na Nesa
Alarmararrawar lokaci don Matsayin orofar, Zazzabi, Powerarfin Wuta, VSWR, Outarfin fitarwa
M Control Module
RS232 ko RJ45 + Modem mara waya + Batirin Li-ion mai caji
Nesa itayyadaddun .angare:
Abubuwa
Yanayin gwaji
Musammantawa
Uplink
Downlink
Yanayin aiki (MHz)
Marasa suna
824-849MHz
869-894MHz
Mitar lokaci Yankin(MHz)
Marasa suna
1.5G ko 1.8G
Riba (dB)
Marasain fitarwa Power-5dB
95 ± 3
Powerarfin fitarwa (dBm)
GSM siginar daidaitawa
37
37
ALC (dBm)
Siginan shigarwa ƙara 20dB
△Po±1
Hoto Hoto (dB)
Yin aiki a-band(Max. Riba)
.5
Ripple in-band (dB)
Marasain fitarwa Power -5dB
.3
Haƙuri na Yanayin (ppm)
Marasain fitarwa Power
0.05
Jinkirta lokaci (mu)
Yin aiki a-band
.5
Kuskuren Lokaci Mafi Girma (°)
Yin aiki a-band
≤20
Kuskuren Yanayin RMS (°)
Yin aiki a-band
.5
Samun Matakan Daidaitawa (dB)
Marasain fitarwa Power -5dB
1dB
Riba Daidaita Yankin(DB)
Marasain fitarwa Power -5dB
≥30
Sami daidaitaccen mikakke (dB)
10dB
Marasain fitarwa Power -5dB
± 1.0
20dB
Marasain fitarwa Power -5dB
± 1.0
30bB
Marasain fitarwa Power -5dB
1.5
Tsarin Inter-modulation Attenuation (dBc)
Yin aiki a-band
BN-45
Fitar da Yaudara (dBm)
9kHz-1GHz
BW: 30KHz
DA-36
DA-36
1GHz-12.75GHz
BW: 30KHz
DA-30
DA-30
VSWR
Tashar BS / MS
1.5
Ni / Ya Port
N-Mace
Impedance
50ohm
Zazzabi mai aiki
-25 ° C ~ + 55 ° C
Danshi dangi
Max. 95%
MTBF
Min. 100000 awowi
Tushen wutan lantarki
DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Aikin Kulawa na Nesa
Alarmararrawar lokaci don Matsayin orofar, Zazzabi, Powerarfin Wuta, VSWR, Outarfin fitarwa
M Control Module
RS232 ko RJ45 + Modem mara waya + Batirin Li-ion mai caji
- Sassan / Garanti
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garanti: shekara 1 don maimaitawa, watanni 6 don kayan haɗi
■ mai sayarwa Magani & Aikace-aikace
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* Misali: KT-11L
* Kayan Samfur: Eriya mai-lokaci-lokaci -
* Misali: KT-CRP-B5-P43-B
* Kayan Samfur: 43dbm 20W TETRA 400 RF band zaɓaɓɓen siginar wayar hannu mai maimaitawa -
* Misali: KT-LRP-B70-P43-VII
* Kayan Samfur: higharfin waje mai ƙarfi 20watt 43dbm 4G LTE RF Full Band Maimaitawa -
* Misali: KT-CRP-B25-P45-B
* Nau'in Samfurin: 30W CDMA800MHz Babban Maɗaukakin Maɗaukaki Mai Longarfin Longaukar Longaƙƙarfan Outaƙƙarfan Booarfafa doorungiyar Zaɓuɓɓuka Masu Zabi
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