41. Wireless One said its programming is less expensive because it's beamed to viewers on microwave frequencies from transmission towers. 42. At microwave frequencies , the reactance of signal traces becomes a crucial part of the physical layout of the circuit. 43. And the difference between the ionizing X-ray, gamma ray region and the microwave frequency is in the quantum energy. 44. The BARITT diode uses Injection and Transit-time properties of minority carriers to produce a negative resistance at microwave frequencies . 45. Since with electromagnetic radiation like microwaves frequency is inversely proportional to wavelength, the wavelength of the waves is also affected. 46. At microwave frequencies discrete components need to be impractically small and a transmission line solution is the only viable one. 47. At microwave frequencies , none of the transfer matrices based on port voltages and currents are convenient to use in practice. 48. The OEO is characterized by having very high quality factor ( Q ) and dispersion in the microwave frequency regime. 49. This technique is favoured at the microwave frequencies where transmission line designs are commonly used to implement many circuit elements. 50. Eventually, a microwave frequency is achieved that alters the states of most of the cesium atoms and maximizes their fluorescence,
