Repeaters
Repeaters are often being used to cover the blind spots of the Base station by the operators due to the simplicity of the repeater implementation and the efficiency of the coverage results compared to the Base Stations. However, the repeater still has its cons, which is the UL interference. To minimize the interference, Remotek develops one unique function “Intelligent Mode”. With intelligent mode, the repeater’s parameters can be adjusted automatically and periodically according to the RF environmental changes to achieve the network optimization.
Remotek welcomes the demand of customized cell phone repeater products. Please send your repeater requirement to us.
The Low & Medium Power Band Selective Repeater provides a smart solution for expanding mobile signal coverage in small areas, such as the restaurant, VIP premises, parking lots, basements, offices, etc.
The High Power Band Selective Repeaters are cost-effective solutions when mobile signal coverage are required in large areas, such as the supermarkets, factories, office buildings, parking lots, tunnels, and rural areas, etc..
Remotek’s Fiber Optic Repeater is used for mobile coverage extension for indoor/ outdoor long distance applications. The Fiber Optic Repeater combines ease of use with unsurpassed performance resulting in an exceptional value for any cost-conscious mobile operator who wants the most feasible solution at the best price.
Remotek’s cable booster can be deployed as a cost-effective solution for indoor coverage extension with a BTS or repeaters. The Cable Booster also has the Intelligent Mode embedded. Hence, the interference can be minimized.
With high selectivity character, Remotek’s Channel Selective Repeater provides superior out-of-channel suppression to avoid interfering with adjacent channels.
Remotek’s Frequency Shifting Repeater is used for GSM or DCS signals coverage extension for long distance outdoor applications. The Frequency Shifting Repeater consists of a Master unit (MU) and a Remote unit (RU). The MU shifts the signals from working channels to unused channels at different frequencies, and transmits to the RU. The RU shifts the received signals back to their original frequencies, amplifies and transmits to the coverage area. With the frequency shifting technique, 360° degrees coverage can be achieved, and the problem of isolation can be completely neglected.
Remotek’s Interference Cancellation Repeater is used for GSM, DCS, or WCDMA signals coverage extension especially for outdoor applications. The Interference Cancellation Repeater is able to cancel the real time multi-path feedback signals by using the digital signal processor. With 30 dB of isolation cancellation capability, the service antenna and the donor antenna can be installed on the same medium size tower with a short vertical distance. Therefore, the application of RF outdoor repeater would become much easier and cost-effective.
Long Term Evolution (LTE) technology is being rapidly deployed by leading telecommunications carriers worldwide. With the aggressive LTE technology being aggressively roll-out by the network operators, the need for enhancing and improving LTE coverage solution is growing rapidly.