Esat - Formulas

Electronic Systems and Technologies - Formulas

  √    Noise VolVoltage     Noise Power      Shot Noisee Current Current        SiSignalnal to  NoiNoise Ratiti   Ra o         / /   Noise Factor    / /     / /   / /   Noise Figureure         Equivalent Temperature                …    Friss’s Formula       Modulation Index         Modulation Index           Total Modulation Index         Upper and Lower Lower Sideband VolVoltages         Upper and Lower Sideband Power       Sideband Power          Transmitted Power alecarsprado

    Peak Envelop Power Power ..   Carrier Swing        Modulation Index      Modulation Ratio/Deviation Ratio        FMFM TVBroadcast Sound        CarsonsRule      .   FM Channel Number        Shape Factor              Image Rejection Ratio    ,         Velocity in Orbit m/s     m/s           Declination   Angle ofof Decl               Satellite Range       Power GainParabolic     BeamwidththParabolic        Antenna Eficiency

Electronic Systems and Technologies - Formulas

      Power Density       Electric Field Strength   √     Characteristic Impedance      Maximum Usable Frequency   .  Optimum Working Frequency         Radio Horizon Distance     Number of Cells   .       Characteristic Impedance   √     Characteristic ImpedanceParallelwire   √      Characteristic ImpedanceCoaxial Cable      √    Velocity Factor      Relection Coeficient         Relection Coeficient    Relection Coeficient         Standing Wave Ratio alecarsprado

  ||||   Standing Wave Ratio      Phase Shift      Relected Power         Power of Load       Return Loss   .         Phase Wavelength             Phase Velocity             Group Wavelength         Group Velocity     Relationship between group and phase velocity       Cutoff Frequency        Characteristic Impedance    

Electronic Systems and Technologies - Formulas

      Doppler Frequency       Critical Angle          Acceptance Angle         Numerical Aperture   .   Maximum Radius of the Core     Path Loss     .      Fresnel Radius   ..   for T  20     for T  20   .       Center Frequency of Channel      Center Frequency of Group     Number of Hamming Bits      Power of  level code      Noise Bandwidth @ 3 dB      Noise Bandwidth     Gain alecarsprado

      Coupling Factor   √   Half Power Beamwidth   ..  Via Net Loss in dBt in ms          Capture range of PLL          Lock range of PLL      Hartley Law   /  Shannon Hartley Theorem       Duty Cycle            Pulse Rate Repitition           Equivalent Noise Resistance       Noise Factor