Helix Antenna with Match Calculator J-Pole Antenna Lambda/4 Groundplane Designer Logarithmic Periodic Dipole Antenna Calculator Microstrip Patch Antenna Calculator Wokatenna Design Yagi Uda Antenna Designer (NBS Tech. Note 688) Yagi Uda Antenna Designer (Rothammel/DL6WU) ...
Width (mm): Length (mm): Formula for Microstrip Patch Antenna CalculatorWhat is Microstrip Patch Antenna? A microstrip patch antenna is a patch of conductive material that is etched on a dielectric substrate. This dielectric material is mounted on a ground plane made up of metal with high cond...
Calculator Language: Español Deutsch QFH Introduction Matching Calculator Simulations Dimensions Groundplane Pictures Related: Simple helicoidal Thanks to suggestions of Kevin and Barry Fittler, and the insistence of many others, I've finally made a bit of time to do 'repair work' on the calculato...
The ground plane can be a conductor with a 3/4 wavelength diameter. Input: lambda (wavelength), OR f (frequency)(m) OR (MHz) N (Number of Turns S (Spacing between coils) in wavelengths(wavelengths) G (Antenna Gain)(dBi) Relative to an isotropic antenna ...
to some free online tools for impedance calculation: http://www.eeweb.com/toolbox/microstrip-impedance http://www.mantaro.com/resources/impedance_calculator.htm 16.1 Microstrip Line A microstrip line has a signal trace on top of a substrate with a ground plane bene...
Calculated Ideal Components Values To better understand what type of the network is more useful, users can change component values to see how they will move the impedance on the chart (if the calculator supports this feature). Sometimes, the network can be sensitive to components values, so ...
2. The RF range calculator is used in the above range estimation. Refer to the RF range calculator under Tool tab at http://www.silabs.com/products/wireless/EZRadioPRO/Pages/Si446x.aspx. Rev. 0.1 19 AN795 4.4. Summary of Whip Antenna Performance Based on the range test results, the ...
tested with a noise source and RTL-SDR are coax notch filters, aka coax stub filters. Coax stub filters are simply a length of coax, cut to 1/4 wavelength * velocity factor of the desired notch frequency. The required length can be calculatedusing a calculator, or by using t...
Dipole Pattern — H Plane In free space, a dipole would radiate equally in every direction when viewed end-on (the H field pattern). In the real world, dipoles are often operated close enough to ground that ground influences the pattern, and the radiation pattern would depend on how far ...
Microstrip Patch Antenna Calculator for RF DesignersMicrostrip patch antennas are simple structures to design and fabricate, and they are very useful up to very high frequencies.Read Article What is RF Circuit Design?Learn more about what is RF circuit design and how to succeed at RF PCB design...