India to Monitor USA’s Experience of Retrofitted RAs for 5G Rollout Near Airports
Indian telcos have been instructed by the (Department of Telecommunications) to avoid rolling out 5G near airports. This is because of the potential interference that C-band 5G can cause with the radio altimeters (RAs) present in the aircraft. The telcos have maintained that their C-band 5G operates in spectrum frequencies of 3.3-3.67 GHz while the altimeters operate in 4.2-4.4 GHz, meaning there's sufficient gap to ensure that there's no interference.... Read More