SignalPlus Car Antenna for Cell Phone - Mobile Signal Booster for Cars, Trucks, Vans & SUVs | Compatible with Verizon, AT&T, Sprint & T-Mobile | 11.5ft Cable Included | ISED Certified | Improve Reception for Road Trips & Remote Areas

Description: The Cell Phone Signal antenna installs in 3 easy steps and increases voice, text, and 4G LTE for a single device inside any car, truck, or SUV. Using just 2 components—the outside antenna and an upgraded phone cradle with built-in antenna—it has revolutionized the vehicle signal antenna to keep drivers connected to very distant and hard to reach cell towers. this signal antenna boosts all cell carrier signals in North America using Extended Range Technology (ERT) to capture, amplify, and transmit the improved signal more effectively than any other booster on the market. For a single device in very weak signal areas, there is simply no better cell signal antenna booster to maintain connectivity for calls, texts, and data streaming. The Cell Phone Signal antenna is designed for car and vehicle, It will help you stay connected in weak signal areas where there are man-made obstructions or natural obstructions. Equipped with 3.5 meters 3dB Omi-directional Outdoor Antenna and Directional indoor antenna, just plug and use, no need to use extra accessories. Directional indoor antenna is built-in the cradle, you can take you phone on hand or put it on the cradle when making phone call. Functions: High gain, easy installation and operation. Full-duplex, single-port design. Use ALC technology, adjust extent automatically LED Light Working & Signal Condition Indicators Big linear power, control intermodulation & scatteration stably Dependability stand by GB6993-86 standard Specification: Frequency range: Uplink 824 ~ 849MHz Downlink 869 ~ 894MHz Booster Gain (dB): Uplink Gp≥40 Downlink Gp≥40 Export Power (Po): ≥20dBm Pass Band Ripple: ≤3dB I/O Impedance: 50Ω/N connector Noise Figure: ≤4dB Transmission Delay: ≤0.5μs Ambient Temperature: -10oC ~ 60oC Power Supply: USB Port