Combo SISO Mobile GNSS & Wi-Fi Roof SMA Antenna

The Teltonika PR1KCS28 is a compact combo roof antenna designed to provide stable mobile, GNSS, and Wi-Fi connectivity in a single durable solution. Engineered for professional networking, transport, and IoT applications, this antenna combines LTE, GNSS, and Wi-Fi technologies for reliable communication and positioning performance in demanding environments. The LTE antenna supports frequency ranges from 617 to 960 MHz and 1710 to 2690 MHz with 3.5 dBi gain, linear polarization, and omni-directional radiation pattern for dependable mobile signal reception. The integrated Wi-Fi antenna operates within the 2350 to 2500 MHz range and delivers 2.5 dBi gain with linear polarization, helping maintain stable wireless connectivity. Both antennas feature low V.S.W.R values of ≤1.5 and 50 Ω impedance for efficient signal transmission.

The built-in GNSS antenna supports frequencies from 1575 to 1610 MHz and features RHCP polarization with 28 dBi LNA gain for accurate positioning and navigation applications. Low current consumption below 15 mA and support for 2.7 to 5.0 VDC ensure energy-efficient operation. Designed with an ABS radome and IP65 protection rating, the PR1KCS28 is resistant to dust, UV exposure, and harsh weather conditions. The compact Ø 80.5 x 15.2 mm housing, 3000 mm RG174 cables, and screw mounting system allow quick and flexible installation in vehicles and industrial environments.