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Small building indoor coverage solution
Small building indoor coverage is mainly to resolve the weak or block problem, Call volume may not be the main factor, so we can use Mini Indoor Wide band Repeater ( Such as::Amplitec's Repeater model: C10-GSM in 10dBm output power for GSM system; model:C20D-GDW in 20dBm output power for GSM+DCS+WCDMA Triple Band systems ) and Covered with Antenna distribution system , enjoy the feature of min size easy installation, and low cost.
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High building coverage solutions
High building has a strong shielding effect on mobile signal receiving, Signal block and weak areas are largely exist in the basement . bottom floors or elevator of those building. And in the middle floor there is ping-pong effect, frequent switching or pilot pollution,mobile station poor call quality: in addition, in some buildings, while phone calls normally but users density,cause base station signal channel congestion and hard to call. For this Network Status to build a an indoor coverage system can effectively solve these problems. Indoor coverage system is a successful solution mainly for indoor subscribers to improve the mobile signal weak or block area problems. Indoor coverage principle is for the use of an indoor antenna distribution system to coupling signal from Base Station and distribute for indoor coverage, thus to ensure an ideal signal coverage.
Solution: * Repeater (Ex: Amplitec's Repeater W40-GSM ) + Antenna Feeder System
*Repeater (Ex: Amplitec's Repeater W40-GSM)+ Linear Amplifier (Ex: Amplitec's Linear Amplifier L33-GSM) + Antenna Feeder System
*Multiple Repeaters ( Coupling signal from Multiple Base Station to solve the call volume problem) + Linear Amplifier+ Antenna Feeder system )
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Tunnel Coverage Solution
Sheltered by Mountains, nearly almost the tunnels are mobile signal block area.it is necessary to cover uninterruptedly, the main problem of Road and Rail coverage is : Network signal is in zonal distribution, Mobile station switching,re-election speedily and frequently, The Doppler effect caused by terminal high-speed move and so on .
Solution: Wide Band Repeater + Antenna Feeder Systems
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Highway Coverage Solution
Sheltered by mountains, buildings, trees,etc.; there are signal weak or block area in Road and Rail Network coverage, at the same time signal shelter from the body of vehicle also cause poor signal coverage.
Solution: Wide Band Repeater + Antenna Feeder Systems
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Subway Coverage solution
Subway Network signal coverage have the feature of Large call volume, Network signal in zonal distribution, Mobile station switching , re-election speedily and frequently, The Doppler effect caused by terminal high-speed move and so on .
Solution: Station Platform: Repeater + Linear Amplifier+ Ceiling Antenna System
Inside Tunnel: Repeater + Linear Amplifier+ Leaking Cable System
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Rural Coverage Solution
Suburban and rural base stations are mainly in the population relatively concentrated area, as many villages live far away from Base Stations so can't receive mobile signal. In rural areas, villages signal coverage mainly solve the problem of signal weak or block problem, call volume is not the main factor. And signal weak or block area problem can solve by increase and extending the coverage area of Base Station.
Solution : Fiber Optic Repeater + Antenna Feeder Systems
Repeater + Antenna Feeder Systems
Frequency Shift Repeater + Antenna Feeder Systems
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Vehicle Coverage Solution
Vehicle itself has a strong shielding effect to wireless signal , when cars go to Suburban or Urban Fringe. on one hand, mobile phones can't receive signal from Base Station, on the other hand, mobile phones couldn't connect to the Base Stations, cause mobile phones reveal no signal and unable to call. While in this conduction, we can use Vehicle Coverage system to solve this problem, Car Booster has a strong unlink power can ensure mobile signal can transmit back to the Base Station in long-distance.
Solution: Car Booster(Ex:A33W-GD) + Antenna Feeder System
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