ANT-433-HETH RF ANT 433MHZ HELICAL SLD TH The product ANT-433-HETH (RF ANT 433MHZ HELICAL SLD TH) is a versatile RF antenna designed for optimal signal transmission and reception. Featuring a HELICAL type design with an impedance of N/A, it supports a wide frequency range of 418MHz to 458MHz. The antenna offers a gain of 1.9dBi and a VSWR of 2.0, ensuring efficient performance. Suitable for N/A, it has a compact height of 8.89mm and operates within a temperature range of N/A. Compliant with ROHS standards, it is packaged in BULK format, making it ideal for modern communication systems.