Cell phones work by transmitting signals via frequency bands. Different places and countries use different bands. In Aisa, for example, mobile phones work at 900 MHz, 1800 MHz and 2100 MHz frequency bands, and the exact frequencies used are determined by the service provider and the phone itself. Therefore, before purchasing a car signal booster, the buyer needs to determine which bands his or her phone utilizes and then purchase the booster that is most compatible. VR-series Car Boosters are catered for frequency bands of 900 MHz, 1800 MHz and 2100 MHz. VR-series Car Booster improves Malaysia and Singapore 2G or 3G network for Maxis, Celcom, U Mobile, Digi, Singtel, M1 and Starhub and all other GSM, DCS and WCDMA2100 networks. It provides improved quality signal in your vehicle and ensure smooth communication during your travel. Table on the top of this page that categorizes VR-series Car Booster models according to Malaysia and Singapore Network to ease product selection.
Gain refers to the power and effectiveness of a antenna. This is determined by the power of the transmitter and the ability of the antenna to direct the power to any given device. This is usually measured in dB, and the higher the dB, the better the antenna gain. Our VR-series Car Booster has carefully engineered gain that allows optimum signal amplification to allow uninterrupted communication but not to strong to interfere with telcos’ service provider network at the same time.
Some buyers may feel intimidated at the numerous technical terms used by sellers and manufacturers when describing car signal boosters. Although they may sound complex, many of these terms are quite simple, and the most common ones and their definitions are listed in this handy glossary.
First and foremost, a car signal booster should be portable. Since these units will be used in a car, it only makes sense that they can be installed in the car without taking up too much space, or interrupting the ability of the driver to safely operate the car. All VR-series Car Boosters have user friendly design that allows easy installation and multiple phones to be used simultaneously.
|Inflatable Car Booster Seat - Neon Pink|
|Inflatable Car Booster Seat - Neon Yellow|