802.11acThe microwave oven interferes with wireless signals operating at 2.4 GHz. The 802.11ac standard is the best choice. It operates at 5.0 GHz and has a maximum throughput of 1300 Mbps.Both the 802.11b and 802.1g standards operate at 2.4 GHz.The 802.11a standard operates at 5.0 GHz, but has a maximum throughput of 54 Mbps.