TAKE ADVANTAGE OF THIS SALE ITEM!
ONLY 599.99!! PowerMax 4KSBR-50U Cellular Repeater System
3 Watt 60dB Gain Dual Band Wireless Cellular Amplifier / Repeater
MADE PROUDLY IN the U.S.A. and FCC approved!
For use in large yachts, RVs 30' length or greater, homes and offices You can now speak and be heard clearly on a cell phone inside marine vessels, RVs, homes and offices without feeling tied down. Digital Antenna’s PowerMax 4KSBR-50U package increases signal strength and improves cellular communication without a physical connection to cell phone. This amplifier/repeater also boosts the performance and range of your cell phone up to 50 miles.  Works to improve cell phone signal on AT&T, Verizon, Cingular, Sprint, T-Mobile (CDMA, TDMA, PCS, GSM 850/1900 and AMPS) and other carriers.  NOTE: This amplifier/repeater DOES NOT WORK WITH NEXTEL or iDEN

Benefits: Wireless, no connections to cell phone. Increases cell phone range up to 50+ miles Enhances multiple cell p hones 15' to 50' from inside antenna* Amplifies 800 and 1900 MHz bands Use multiple cell phones and carriers at the same time Reduces dropped calls Up to 5,000 sq. ft. coverage area Extends the life of your cell phone battery Compared to DA4000MR, DA4000SBR has 500% more coverage area. Compared to Wilson 801103, DA4000SBR works on both 800 and 1900 MHz digital dual band, tri-mode cell phones. Required: 40' separation and a complete structure (roof and walls) between inside and outside antennas. Usable cell signal at outside antenna location *Distance from inside antenna varies based upon outside cellular signal strength. A weaker outside signal results in a smaller inside coverage area. For a larger inside coverage area, add a directional outside and/or inside antenna. To use a cell booster, a usable cellular signal must be present at the location of the outside antenna. Stay Connected ... Wirelessly!
The 4KSBR-50U requires no physical connection to your phone. How does this work? An outside antenna receives the signal from the cell tower, the signal is amplified by the DA4000SBR unit and repeated to your cell phone through the inside antenna. No physical connection to your phone means you now have the freedom to walk around while talking on your phone. This technology even allows clean and clear wireless functioning of multiple cell phones operating on 800 and 1900MHz bands simultaneously (coverage area up to 5,000 square feet).

Complete Systems are Easy to Install
The 4KSBR-50U is sold as a complete system with everything you need for no hassle installation on your yacht, or inside your RV, home or office. This innovative design offers patent pending Dynamic Variable Gain control and amplification of transmit and receive signals. A minimum separation of 30' is required between the inside and outside antennas*. The 4KSBR-50U is the only FCC approved amplifier/repeater for use with all cell carriers in the USA and Canada, including Cingular, AT&T, Verizon, Sprint, Alltel and T-Mobile. Nextel users see model #DA4000N.
General Specifications: FCC approved, FCC ID: PZODA4000SBR Industry Canada approved, IC ID: 4260A-DA4000SBR Repeater Dimensions: 4.5" l x 4.0" w x 1.25" h (114mm x 102mm x 32mm) Weight: 12 oz (.345 kg) Power Supply: 5 VDC 1.5A Internal Fuse: 3A RF Connections: Outside Antenna Port: Mini-UHF Female Inside Antenna Port: Mini-UHF Female DC Power: Coaxial ID = 2.5mm, OD = 5.5mm (center positive) RF Connectors: On Cable: Mini-UHF Male and N-type Male On Antenna: N-type Female Indicator: Tri-color LED indicating power on Power Switch: Slide switch toward LED = ON Electrical Specifications: Frequency: Uplink: 824-849 MHz and 1850-1910 MHz Downlink: 869-895 MHz and 1930-1990 MHz AMPS/TDMA/PCS/CDMA/GSM850/GSM1900/GPRS Max Output Power: 3W, 35 dBm (824-849 MHz), 2W, 33 dBm (1850-1910 MHz) Dynamic Variable Gain: 64 dB (Max) Receive Sensitivity: -125 dBm Amplifier Connector: 50 ohm mini-UHF female Impedance: 50 ohms Power Consumption: Standby 5 vdc/0.35A, Uplink 5 vdc/2.0A System includes DA4000SBR 3W dual band 60dB gain wireless amplifier/repeater unit 12 VDC power converter 110 VAC power supply Inside omni-directional antenna with 6' cable Outside 9dB gain omni-directional dual band cell antenna and mounting bracket 50' PowerMax DA340 ULTRA low loss coaxial cable and factory attached connectors One year warranty. Proudly made in the USA.  Special return policy applies to cellular amplifier products.  Please refer to our return policy. *Disclaimer : Please allow extra time for manufacturer delays,  rush times, or  volume during holidays. Accessorygeeks.com shall not be responsible for loss or damage caused by delays in delivery from fire, strikes, weather, casualty, inability to obtain materials, manufacturer delays, acts of war or other causes beyond our control. FAQs - Click Here for more information on Antennas and Amplifiers. PowerMax 4KSBR-50U Wireless Cellular Amplifier System