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    Electrical / Electronics Conversions, Formulas & References

    Electrical / Electronics Conversions Formulas & References - RF CafeThroughout the years as an engineer, I have needed to research topics on engineering, physics, chemistry, mechanics, mathematics, etc. The Internet has made the job infinitely simpler, with the caveat that you500彩票手机快三在线投注 have to be careful of you500彩票手机快三在线投注r sources. Anyone can post anything on the Internet without peer review, and errors are rampant. The topics listed below are primarily ones that I have researched and generated custom pages for the content. I welcome visitor review and comments on my material to help ensure accuracy.




    1dB Compression Point


    A/D Converter (ADC, A2D) Calculations

    Abbreviations - NIST

    ABCD, S, H, Y, Z Parameters

    Acronyms - NIST

    AC Voltage & Frequency Worldwide Standards

    Admittance Formulas for RLC Combinations

    Amplifiers Introduction

    Amplitude Modulation

    AM Radio Database Query

    AN Component Designators

    Antenna Basics

    Antenna- Near vs. Far Field

    Antenna Radiation Patterns

    Antique Radio Restorations

    Arrhenius Lifetime Acceleration

    Atmospheric Propagation

    Bond Wire Properties

    Boolean Algebra


    Broadband Deployment Map, FCC

    Bulbs - Miniature Lamp Guide

    Bulk Resistivity

    Butterworth Filter Lowpass Poles

    Butterworth Filter Lowpass Prototype



    Capacitance Conversions

    Capacitor Color Codes

    Cellular Data Rate Standards

    Charge Conversions

    Chebyshev Filter Lowpass Poles

    Chebyshev Filter Lowpass Prototype


    Circular Waveguide

    Circulators / Isolators

    Copper Wire Spec


    Coupling Loss


    Current Conversions


    Damped Responses

    dBm-to-mW Conversions

    DC Blocks



    Dielectric Constant, Loss Tangent & Strength

    Directional Couplers

    Distributed-to-Lumped Elements


    Doppler Frequency Shift

    DTMF Tones

    Dummy Loads

    Duty Cycle



    Electrical 500彩票手机快三在线投注

    Electric Field Intensity

    Electric Fields

    Electrical Field Strength Conversion Table

    Electricity - Basic Navy Training Course, NAVPERS 10622

    Electrical Safety

    Electrician's Mate Training Course, NAVPERS 10548

    Electrocution of Human Body


    Electronics Kits

    Electronics Symbol Fonts

    Electron Tubes

    Electronic Warfare and Radar Systems Handbook

    Embedding 12-Term SOLT Errors

    EMC / EMI / RFI Resources

    EMF / Voltage

       (text table version)

       (text table version)

    Frequency Bands

    Frequency Inversion

    Frequency Modulation

    Frequency-Reactance Nomograph

    Frequency-to-Wavelength (table)

    Friis Equation (Path Loss)

    Fuse Specs

    Fuse Package Outline



    Gaussian Filter Lowpass Poles

    Gaussian Filter Lowpass Prototype

    Generators --- AC / DC

    GPIB / HPIB / IEEE-488

    GPS Resources

    Greek Alphabet (Symbols,  Letters)


    GSM (CTSBCH) Timeslot Assignment

    GSM (MS) Classes for Multislot Capability

    GSM Timeslot & Frequency Specs


    HAM, Origin of

    Helical Resonators / Filters

    High Altitude Electromagnetic Pulse (HEMP) and High Power Microwave (HPM) Devices: Threat Assessments

    Hiram Percy Maxim Gravesite



    Inductor Color Codes

    Inductor Values

    Inductance Conversions

    Insulation & Jacketing Materials Properties

    Intercept Points, 2-Tone 2nd-Order

    Intercept Points, 2-Tone 3rd-Order



    Isolators / Circulators



    Link Budget


    Lightning Protection

    Li-Poly Batteries

    Logo Identifier

    Loss Tangent

    Low Power FM (LPFM) Radio

    Lumped-to-Distributed Elements


    Magnetic Field Conversions

    Magnetic Flux Conversions

    Magnetic Materials Parameters


    Maximum Permissible RF Exposure Limits (FCC)

    Maxwell's Equations


    Microwave Principles

    Miniature Lamp Guide

    Mixer Spurious Products


    Modulation Principles

    Morse Code

    Motors AC / Motors, DC

    mW-to-dBm Conversions


    Nanotechnology Resources

    Near Field Communications (NFC) Resources

    Near-Field / Far-Field Transition

      Module 1 - Introduction to Matter,
        Energy, and Direct Current
      Module 3 - Introduction to Circuit
        Protection, Control, and
      Module 4 - Introduction to
        Electrical Conductors, Wiring
        Techniques, and Schematic
      Module 5 - Introduction to
        Generators and Motors
      Module 6 - Introduction to
        Electronic Emission, Tubes,
        and Power Supplies
      Module 7 - Introduction to Solid-
        State Devices and Power
      Module 8 - Introduction to
        Introduction to Amplifiers
      Module 10 - Introduction to Wave
        Propagation, Transmission Lines,
        and Antennas
      Module 11 - Microwave Principles
      Module 12 - Modulation Principles
      Module 18 - Radar Principles
      Module 21 - Test Methods and

    Neutral Conductor Hazards

    Noise Figure

    Noise Power

    Noise Voltage

    Norton Equivalent

    Numerical Prefixes


    Ohm's Law

    Package Outlines

    Parallel Circuits

    Parallel Port Pinout

    Parallel-Series Circuits

    PIM - Passive Intermodulation

    Path Loss, 1- & 2-Way (Friis)

    Phase Noise

    Photovoltaic Cell EM Regions

    Polarization, Antenna


    Power, Electric

    Power Density

    Power Dividers / Combiners

    Power Factor

    Power & Voltage in 50 Ω System


    Propagation Time

    Pulse Definition


    Quadrature Couplers

    Quadrature Modulation


    Radar Blind Speed

    Radar Cross Section (RCS)

    Radar Equation

    Radar Horizon/Line of Sight

    Radar Principles

    Radiation Hazards

    Radio Restoration Projects
     - Airline 62-437
     - Bendix Model 75P6U
     - Capehart TC-62
     - Crosley Desktop Model
     - Crosley Model 03CB
     - Hallicrafters TW-1000A
     - Hammarlund RBG-2
     - Philco 46-420
     - RCA 86T
     - Scott RBO-2 Radio

    Reactance-Frequency Nomograph (2)

       , ,

    Satellite Communications

    Semiconductor Properties, RF

    Serial Port Pinout

    Series Circuits | Series-Parallel Circuits

    S, H, Y, Z, ABCD Parameters

    Signal-to-Noise Ratio

    Sinewave Voltages

    Skin Depth

    Slide Rules, Wooden | Slide Rules, Cardboard

    Smith Chart

    Solar Cell EM Regions

    Solar Spectral Irradiance


    Solvents for Electronics (properties)

    Spectral Inversion

    Spurious-Free Dynamic Range

    Spurious Calculations

    Square Wave Voltages - Vpk, Vpk-pk, Vavg, Vrms

    Standards Documents - Military & Commercial

    Static Electricity




    Thermal Noise Power

    Thermal Noise Voltage

    Thévénin Equivalent

    Tin Whiskers - NASA

    Transformer Lead Color Codes

    Transient (Damped) Responses

    Transistor Museum

    Transmission Line Equations
    Transmission Lines

    Triboelectric Series

    Tubes, Vacuum



    Vacuum Tubes #1, Vacuum Tubes #2

    VoIP Basics

    Voltage / EMF

    (Wireless Application Protocol)

    Watkins-Johnson (WJ) Tech-Notes



    Wireless Communication Specs #1, #2

    Wireless Coverage Maps

    Wireless Data Rate Standards

    Wireless Frequency Bands - Global

    Wireless LAN (WLAN)

    Wire-Wrap Workmanship Standards

    WLAN Specs

    WLAN Spectral Masks (802.11a/b/g)


    ZigBee Resources



    DOS Command Line LAN Repair (note to self)

    About RF Cafe
    Kirt Blattenberger - RF Cafe Webmaster
    500彩票手机快三在线投注: 1996 - 2024
        Kirt Blattenberger,
        BSEE - KB3UON

    RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

    All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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