3G is currently the more reliable between the two as cellular networks are up close to 100% of the time. They are also not affected by power failures or cut connections as most cellular companies have provisions or backups for these situations.
Read moreWhy do microwaves operate at 2.45 GHz?
The resonant frequency of water molecules is 2.45GHz, so that’s the frequency the oven has to work at . All a microwave oven does is make the water molecules take on more energy, effectively steaming the food from the inside out.27 Şub 2021
Read moreAre microwaves 2.4 GHz?
Microwave oven Microwave ovens operate by emitting a very high power signal in the 2.4 GHz band . Older devices have poor shielding, and often emit a very “dirty” signal over the entire 2.4 GHz band.
Read moreWhat frequency band do microwave ovens use?
Following international conventions, microwave ovens at home or in restaurants operate at frequencies of about 2.45 GHz , i.e. λ = 12. 23 cm.
Read more