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Ari Alonen
Optimized antennas for compact radios
CAQ sleeve fed quarter wave whip antenna can be factory-optimized even for compact radios used in GNSS, IoT, PMR, LTE, LoRa, Remote reading, RTK, Telemetry, and similar applications. Its adjustable sleeve feed enables precise tuning on ground planes of varying size and shape, ensuring an optimal radiation pattern, gain, and impedance match. An optimized quarter wave whip antenna clearly outperforms other small-size, like helix and PCB antennas. Contact us to customize a CAQ antenna perfectly suited to your radio enclosure or PCB.
GNSS RTK base station coverage analysis and optimization
We provide GNSS RTK base station coverage analysis for land and hydrographic survey with arbitrary geometry and optimized antenna radiation patterns: omnidirectional, offset pattern, directional, bidirectional and tailored pattern.
Antennas for GNSS RTK applications
A wide range of antennas and accessories for GNSS RTK base stations and receivers available from us.
New broadband CALTEY++ yagi antenna for LTE700, LTE800, LTE850 and LTE900 now available
New broadband CALTEY++ yagi antenna for LTE700, LTE800, LTE850 and LTE900 covering LTE bands 5, 8, 12, 13, 14, 17, 18, 19, 20, 26, 28, 29, 67, 85, 103 and 106 now available.
New broadband CALTEY+ yagi antenna for LTE700, LTE800, LTE850 and LTE900 now available
New broadband CALTEY+ yagi antenna for LTE700, LTE800, LTE850 and LTE900 covering LTE bands 5, 8, 12, 13, 14, 17, 18, 19, 20, 26, 28, 29, 67, 85, 103 and 106 now available.