The WRT Series antennas are ideally suited for applications such as wireless vending, security, traffic or power equipment which require an unobtrusive, tamper-resistant antenna solution. The 418MHz and 433MHz WRT Series antennas provide the same favorable performance characteristics as our antennas with center frequencies of 868MHz, 916MHz and 2.45GHz.
The antenna features a small 27mm high radome that installs through a small hole on the product and is anchored by a threaded base. An adhesive foam compression ring resists the elements. The antenna has an integral counterpoise, reducing the need for a proximity ground plane. The antenna’s coax feed is available with SMA or RP-SMA terminations. Alternative coax lengths, connectors and custom colors are available for volume OEM customers. WRT Series antennas are available immediately and priced under $7.00 each in volume quantities.