Omni High Gain Antennas Home $ products $ Antennas and measurement $ Omni High Gain Antennas Omni High Gain Antennas EM-6857 | Ultra-Wideband Passive Omni-Directional, 20 MHz – 40 GHz (Download PDF) EM-6863 | Omni High Gain 824 – 960 GHz (Download PDF) We are happy to help you with advice and assistance. Contact us ← Omni Directional Antennas Omni Wideband Antennas →