Grab the Value Priced Dual Band 3 Watts 'Wireless' Cellular Amplifier for Cars and Trucks The Cellphone-Mate SureCall™ CM2000-WL-40 v3.0 - PORTA provides completely wireless boosting of signals for multiple users simultaneously. It supports all cellphone handsets and service providers in the PCS or Cellular frequency bands, and is perfect for use in vehicles. A sophisticated Protection circuit also prevents damage to the amplifier due to interference or improper installation.

With a SureCall™ Amplifier doing all the long-range work, the battery on your cellphone drains slower, thereby increasing talk time. The 6V design runs safer, cooler and more efficient. Finally, with proper use of the SureCall™ CM2000-WL-40 v3.0 - PORTA, dangerous hot spots are removed a safe distance from the user's body.   Check this out: [ VERY USEFUL SIGNAL CALCULATOR ] & [ FAQ A.G. AMPLIFIER'S GUIDE FOR NEWBIES ]   Introduction   Package includes: 1 x CM2000 40 dB v3.0Amplifier Indoor rubber Antenna Exterior rubber Antenna Patch for Indoor with 12 feet lead cable Small outside antenna with 15 feet lead cable SMA male to FME male Adapter for External Antennas SMA male to N female Adapter for External Antennas 12 V DC adater for Marine condition 110V AC Power Transformer   Installation Options: For Car and Trucks only More Diagrams: Package Content Cellphone-Mate CM2000-WL40dB features Dual Band - supports all major US cellular networks besides iDEN Nextel Gain: 40 dB Boosts Cellular and PCS Signal by 10x Reduces Dropped Calls Improves Voice Quality Extends Cell Phone Talk and Standby Times New 6V Efficient Design Operates Cooler Sophisticated Protection Circuitry Supports all major standards including CDMA, GSM, TDMA and AMPS FCC Approved (FCC ID: RSNCM2000) Max output - 3 watts Complete Package for Personal Use in Vehicle Electrical Parameters Frequency range Uplink: 824-849 and 1850-1910 MHz Downlink: 869-894 and 1930-1990 MHz Standard supported All major standards include: CDMA, TDMA, GSM and AMPS Gains Variable, Up to 40dB Maximum output power + 33 dBm Impedance 50 ohms Noise figure Maximum 5 dB VSWR Typical value 2:1 AC power transformer Input: AC110V, 60Hz; Output: DC 5V DC power adaptor Fused cigarette lighter connection Antennas Dual band linear antennas, with maximum 3dBi directional gain RF connectors SMA connectors on both ends (Option: FME connector) Power consumption <10W *Life Time Warranty available with Cellphone-Mate Cellphone-Mate SureCall™ CM2000-WL-40 v3.0 - PORTA