PowerMaxTM DA4000SBR / DA4KSBR50U Dual Band Wireless Cellular Amplifier / Repeater for use in large yachts, RVs 40' 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 DA4000SBR 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.
Benefits:
Wireless – no connections to cell phone
Increases cell phone range up to 50+ miles
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
Stay Connected ... Wirelessly! The DA4000SBR 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 DA4000SBR 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 40’ is required between the inside and outside antennas*. The DA4000SBR 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.
DA4000SBR can be used with all 800 and 1900 MHz digital cell phones and tri-mode phones operating on CDMA, TDMA, PCS, GSM850/1900, GPRS and AMPS.
System Includes:
DA4000SBR 3W dual band 60dB gain wireless amplifier/repeater unit
12VDC power converter
110VAC 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
*Requires a minimum separation distance of 40’ or more, and wall/roof/bulkhead structures between inside and outside antennas (see model DA4000MR which requires less antenna separation). *The key to DA4000SBR system performance is proper installation. Read installation manual & FAQs prior to beginning installation.
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).
