Tiny Antenna Now Available in 418MHz and 433MHz

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.