The question is misstated. Resistors are measured in ohms, not in centimeters. Please restate the question.
Infrared
A downlink signal A Ka Band signal
A radio frequency signal is transmitted between two devices that carries information between them. Speed and distance of that signal can be adversely effected by metallic objects between the transmitting device and the receiving device.
That's a silly question! =P Typical satellite TV frequencies are mainly transmitted at C-band (4-8 GHz) or Ku-band (12-18 GHz)
A microwave signal at 50 GHz has waves that are 10,000 times as long as a visible signal at yellow (600 nm) has. Therefore the yellow photon carries 10,000 times as much energy as the 50 GHz photon does.
Electromagnetic radiation with a frequency of 0.6GHz is ultra-high frequency Microwaves. It has a wavelength of 50cm.
electromagnetic spectrum is the group of all possible frequencies or wavelengths of electromagnetic radiation
GPS units operate on a number of different "channels" or frequencies, some of which are under development and some of which are not used by "regular" GPS units. The principle operating frequency of the GPS system is 1575.42 MHz. That's 1.57542 GHz or 1,575,420,000 cycles per second.
1.5 Gbps means "1.5 billion bits per second", typically referring to a transfer rate for data. 1.5 GHz means "1.5 billion Hertz" where Hertz is a unit of frequency in cycles per second. Frequency, then, is a more general term than bits per second and is applied in many other areas besides data transmission. Transferring data at 1.5 Gbps will typically not mean sending a signal with a frequency of 1.5 GHz. Data is sent in "symbols", where a symbol is a specific state of frequency, amplitude, and phase. By using different combinations of those parameters, a data rate of 1.5 Gbps may transmitted with a signal that possesses a fundamental frequency considerably more or less than 1.5 GHz.
It is closer to 2 GHz.
The processor speed is expressed in MHz or GHz. For modern processors, GHz would usually be used. This is a multiple of hertz (cycles per second). For example, a "speed" of 3 GHz means that the clock signal goes up and down (has a complete cycle) 3 billion times per second.
1 GHz