Digital Antenna’s new 6 dB gain, cellular and PCS truck antenna provides exceptional performance in a rugged, compact design. Its low profile antenna rod offers excellent wind-resistance, while the high grade stainless steel components offer unsurpassed durability and strength. This dual band, omni directional antenna simply attaches to the included 15 ft low loss cable. For maximum cellular signal range, use with a Digital Antenna cell booster (sold separately). Digital Antenna’s new thru-roof truck antenna also features low loss DA240 cable, which allows better signal transmission than the RG58 cable used by other manufacturers on their truck antennas. RG58 cable loses twice as much signal compared to DA240 cable at PCS frequencies. Digital Antenna’s precision tuning and low loss cable allows the maximum signal to be transmitted, giving you all important better signal strength.