impedance

impedance

Pages: [prev] 1 2 3 4 5 6 7 [next]

• Magnetic Long Wire UnUn 9:1
  
  An impedance transformer 9 1 to feed a high impedance long wire 450 ohm down ...
  [ Hits: 1929 | Votes: 4 | Rating: 7 ]
• Tuner Baluns on Input
  
  There is a common perception that placing a balun on the input of a tuner ...
  [ Hits: 594 | Votes: 1 | Rating: 1 ]

• 1:4 Current Balun - N5ESE
  
  This project is intended to aid in tuning a balanced antenna or feedline that has ...
  [ Hits: 3415 | Votes: 5 | Rating: 8 ]

• The Sloping Vertical Dipole
  
  The radiating part is the vertical half of the dipole You get nearly radiation in ...
  [ Hits: 537 | Votes: 0 | Rating: 0 ]

• The Coaxial Line
  
  Impedance matching, Transmission Lines, Characteristic Impedance, VSWR & Mismatch and Antenna Losses
  [ Hits: 888 | Votes: 0 | Rating: 0 ]
• All About Ham Radio Ladderline
  
  Ladder Line Myths, Line Types, Spacing and Impedance, Length by KV5R
  [ Hits: 1152 | Votes: 2 | Rating: 9 ]

• From Transmitter to Antenna
  
  A collection of articles on the subject of impedance impedance matching and high frequency power ...
  [ Hits: 1160 | Votes: 0 | Rating: 0 ]

• Matching Waves, VSWR at work
  
  When the radiation resistance voltage to current ratio of an antenna is the same value ...
  [ Hits: 507 | Votes: 0 | Rating: 0 ]
• Basics of antennas
  
  The current the voltage the impedance the bandwidth the polarization and how the earth influences ...
  [ Hits: 701 | Votes: 0 | Rating: 0 ]

• Yagi matching
  
  A description of the concepts of Yagi matching T match and general impedance matching by ...
  [ Hits: 1563 | Votes: 1 | Rating: 1 ]
• Antenna Matching
  
  Antennaa matching basics matching input impedance reactance vs SWR info on inductive matching and UNUN ...
  [ Hits: 1782 | Votes: 5 | Rating: 7 ]
• Antena gamma match
  
  Gamma match antenna is an antenna 1 2 additional lambda with the impedance matching more ...
  [ Hits: 2179 | Votes: 10 | Rating: 4.1 ]

• Controlled impedance cheap VHF UHF Antennas - WA5VJB
  
  Cheap UHF antenna plans for 2 meters and up including 421 1296 and 902 Mhz ...
  [ Hits: 1522 | Votes: 0 | Rating: 0 ]

• HiZ-Antennas
  
  High impedance amplifiers for shortened vertical antennas, Array matched and Optimized 15dB Preamplifier
  [ Hits: 858 | Votes: 2 | Rating: 6 ]

• Hittite Microwave Corporation
  
  Amplifiers filters attenuators mixers PLL switches and frequency dividers signal generators power detectors transimpedance amplifiers ...
  [ Hits: 556 | Votes: 0 | Rating: 0 ]

• RF Cool Tools Real Time Design - Jeremy Goldblatt
  
  RFCoolTools RLC Filter Simulation, S-parameter Plotter, Filter Optimization,Broadband Impedance Match
  [ Hits: 3452 | Votes: 57 | Rating: 4.66 ]

• EIS Spectrum Analyser - Genady Ragoisha
  
  Freeware program for analysis and simulation of impedance spectra
  [ Hits: 5509 | Votes: 10 | Rating: 5.4 ]

• RF Attenuator Calculator - Chemandy Electronics
  
  This is an on line rf attenuator calculator provided free in order to promote the ...
  [ Hits: 470 | Votes: 4 | Rating: 5.25 ]

• Coaxial Cable The neglected link
  
  The purpose of this document is to show the transfer impedance and shielding effectiveness of ...
  [ Hits: 716 | Votes: 2 | Rating: 4.5 ]

• Tri-Mode Buffer Amplifier Box
  
  The TMB 1 is an RF amplifier unit receiving accessory that can be used with ...
  [ Hits: 964 | Votes: 1 | Rating: 1 ]

Pages: [prev] 1 2 3 4 5 6 7 [next]