lc filter

lc filter

DX Resources : Callsigns : Vanity Call Signs

• Shortest Vanity Callsigns - This is a service for finding the shortest available vanity callsign in your amateur radio class. It filter through all possible callsigns and provide just the unused ones weighted by their length in morse code or their actual number of letters.
  [ Hits: 2992 | Votes: 63 | Rating: 7.37 ]

• AEA - AEA Technology Inc. is a pioneer and leading manufacturer of RF and cable test equipment for the wireless, Telco, CATV, NMR & MRI, RFID, telemetry, aviation, commercial, military, and two-way radio industries. Produces SWR Meters, Pre Amplifiers, filters, power meters and antenna testing products
  [ Hits: 6114 | Votes: 10 | Rating: 5.1 ]

• Aerial-Parts of Colchester - Online antenna parts store, providing many accessories for amateur radio antenna homebrewing. Boom joiners, aluminium parts, elements clamps, filters, ferrites, fasteners, plasti caps, dipole elements. Based in UL
  [ Hits: 153 | Votes: 0 | Rating: 0 ]

• HamCalc v1.3  ^pop - HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations, Attenuators, Audio Filter design, Coil Winding, Decibels, Great Circles map and calculator, HF Filters, HF Traps, Metric conversions OP Amps QRA Locator to Latitude/Longitude, Radio Horizon calculator, Resonance Satellite orbit calculator Timer calculations (555 timer)Zener Diode calculations Download zip By G4VWL
  [ Hits: 28846 | Votes: 114 | Rating: 5.57 ]

• JavaScript Electronic Notebook, K7MEM - It consists of a group of JavaScript driven web pages that are intended for use as a quick reference for Ham Radio operators or just anyone interested in electronics. Offer calculators for Resistors, capacitors, inductors, power supplies, filters, attenuators and antennas
  [ Hits: 3222 | Votes: 16 | Rating: 7.62 ]
• mini Ring-Core-Calculator - Calculate windings on ferrite cores - The program can be used to calculate inductors (coils) and their number of turns on ferrite cores, ferrite shells and air coils. These can be used for baluns, Ununs, bandpass filters, low pass filters, resonant circuits, and more. The technical specifications of the cores are already integrated in the program. Application is free and runs on Windows 32 bit versions only. To make it run on Windows 10 64 bit need to be unzipped in a single folder.
  [ Hits: 397 | Votes: 1 | Rating: 1 ]

• LCLAYOUT drawing software - Simple inexpensive program that allows L-C filters designed by PCFILT or S/FILSYN which are to be built using air wound inductors and single layer capacitors cut from alumina or duroid substrate materials
  [ Hits: 2042 | Votes: 5 | Rating: 4.6 ]
• RF Cool Tools Real Time Design - RFCoolTools RLC Filter Simulation, S-parameter Plotter, Filter Optimization,Broadband Impedance Match
  [ Hits: 3451 | Votes: 57 | Rating: 4.66 ]

• WinRFCalc Free Windows RF Calculator - A multi tool Windows program that has been designed to offer the EMC RF and Radio Engineer a large variety of tools for Attenuation calculation, VSWR analysis, FIR Filter calculations, EMC system configuration, Radar testing , RF Filter calculation and much more without the need of a live internet connection.
  [ Hits: 211 | Votes: 0 | Rating: 0 ]

• Resonant Frequency Calculator - This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C.
  [ Hits: 1779 | Votes: 8 | Rating: 5.12 ]
• FIlters calculator - Passive Band-Pass Filter, low-pass filter calculator
  [ Hits: 418 | Votes: 3 | Rating: 2.33 ]
• Bandpass Filter Calculator - Passive Bandpass Filter online calculator and filter formulas. Active Inverting Op Amp Bandpass Filters, Active Noninverting Op Amp Bandpass Filter, just enter the Low ir High Cutoff Frequency
  [ Hits: 166 | Votes: 3 | Rating: 5.33 ]

• LC Filter Design - This is an interactive design package for designing analogue (i.e. hardware) filters made of inductors and capacitors (Ls and Cs).
  [ Hits: 1562 | Votes: 4 | Rating: 6.75 ]
• Low-Pass Active Filter Designer - Javascript filter design page with introduction to low pass filters by k7mem
  [ Hits: 619 | Votes: 1 | Rating: 1 ]
• Notch Filter Designer - Online calculator, Butterworth Bandstop (Notch) Filter Designer
  [ Hits: 805 | Votes: 6 | Rating: 3.33 ]
• Constant k Lowpass Filter Design - Online Constant - k Lowpass Filter calculator
  [ Hits: 450 | Votes: 12 | Rating: 3.67 ]
• Homebrew Crystal Filter Design - Desgining crystal filters and find out crystal data by measuring it.
  [ Hits: 686 | Votes: 7 | Rating: 7 ]
• Highpass filter calculator - Butterworth Highpass Filter Designer
  [ Hits: 444 | Votes: 4 | Rating: 2.75 ]
• 20m 30m 40m Bandpass Filters - Homemade LC Bandpass Filters for 20M, 30M, 40M In multi-station environments like special events, field day, portable operating, is very important to protect receivers from excessively strong signals. Bandpass filters help to protect your transceivers.
  [ Hits: 383 | Votes: 1 | Rating: 10 ]