Product SYBER SMA-238 Repeater 900 Mhz GSM Repeater and serves as a "Booster" (Signal Booster) for GSM-type mobile phone. Can be used on GSM operators who work in frekensi 900MHz. With this product you will get a signal on GSM handpone a good and secure. GSM signal at handpone you become more clear and not broken.

GSM Repeater product serves as SMA-238 Repeater and Booster (Signal Booster) for GSM-type mobile phone. Can be used on any GSM carrier such as sun, Sympathy, ProXL and others. With this product you will get a signal on GSM handpone a good and secure. GSM signal at handpone you become more clear and not broken. Being able to provide cover an area between 400 square meters to 800 square meters. This type of signal amplifier suitable for use in the basement area, both private homes and shopping malls or office buildings, a vast hall, the mining, oil palm plantations, mines offshore oil, base camp, and other places but not wide enough to get good signal. This signal amplifier package includes two antennas and a splitter unit.

The use of SMA-238 SYBER GSM Repeater & Booster:

• Basement / ground floor / first floor of the building (shop, houses, buildings, factories, shops stand, parking buildings and office buildings.
• Large vessel or sailboat.
• Trains, containers, and trucks.
• Region of forests, mountains and countryside.
• Border between the city and state.
• Mining areas, offshore mining, and plantation.
• And other places that lack signal or no signal.