DESCRIPTION

The ANT-433-SPS1-1 is an external panel mount puck-style multiband antenna designed for 433 MHz and low-power, wide-area (LPWA) applications including LoRaWAN, IoT devices, and remote control systems, with a 1 meter length of RG-174/U coaxial cable. The antenna provides a ground plane independent dipole solution with linear polarization and omnidirectional radiation pattern, operating across 430–435 MHz with a VSWR of 1.7 maximum, peak gain of -1.3 dBi, and 25% efficiency. It features an SMA plug (male pin) gold-plated connector, IP67 rating, UV-stabilized ABS radome, and mounts permanently to metallic and non-metallic surfaces via M12x1 threaded shaft with included hex nut, washer, and optional boot. The antenna is rated for -40 °C to +70 °C operation, weighs 63.4 g, and handles up to 15 W maximum power, making it ideal for remote sensing, monitoring, security systems, and 410 MHz LTE applications.