Water Resistance: 100% waterproof
RK-304 is a complete GPS L1 band signal repeat system with dual antennas to re-transmit real-time GPS satellite signal outdoor reception to an indoor environment
The re-radiating or transmitter indoor antenna can support any type of GPS receivers that use the L1 band 1575
GPS Antenna High performance GPS patch antenna with state-of-the-art low noise amplifier
JCA234 High Accuracy GNSS Aerial Antenna With 360 Horizontal Coverage Angle GPS/GNSS Repeater Water Resistance: 100% waterproofOverview JCA234 is designed to provide accurate positioning and navigation for applications such as aerial surveying, mapping, and aviation etc.. It is used for GNSS receivers to receive the GPS, GLONASS, BDS, and Galileo Signals. Its main features include: Supports four system full band signals: JCA237 fully supports the four global satellite navigation systems of GPS, GLONASS, GALILEO, and BDS, supports Japan's SBAS, India's IRNSS regional satellite