low pass filter

low pass filter

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• Anatech Electronics - Sam Benzacar
  
  Anatech Electronics manufactures RF filters for communication systems Military and commercial as well as RF ...
  [ Hits: 282 | Votes: 1 | Rating: 10 ]

• HF Projects Kits
  
  Provide service quality home construction projects travel antennas masts and bases hf and vhf amplifiers ...
  [ Hits: 750 | Votes: 0 | Rating: 0 ]

• Ten-Tec Jupiter 538 Repair
  
  Low-pass filter relay and reverse polarity repair notes by VE7TK
  [ Hits: 1263 | Votes: 3 | Rating: 9 ]

• Baofeng UV-3R Low pass Filter Mod
  
  This page describes a fix to the Low Pass Filter that provides more filtering of ...
  [ Hits: 1387 | Votes: 3 | Rating: 5 ]
• Baofeng LPF mod by G0FTD
  
  A modification of the UV3R Baofeng handheld transceiver to improve the built in low pass ...
  [ Hits: 405 | Votes: 0 | Rating: 0 ]

• Windipoles - Elizabeth
  
  Windipoles is a free passive real time filter simulator Developed under Visual Studio NET No ...
  [ Hits: 3095 | Votes: 31 | Rating: 7.52 ]
• ScopeIIR - Grant Griffin
  
  ScopeIIR an Infinite Impulse Response IIR digital filter design tool for Windows It designs high ...
  [ Hits: 778 | Votes: 2 | Rating: 5.5 ]

• Low Pass Audio Filter
  
  440 Hertz peaked low pass audio filter experiments
  [ Hits: 919 | Votes: 1 | Rating: 7 ]

• FIlters calculator
  
  Passive Band-Pass Filter, low-pass filter calculator
  [ Hits: 419 | Votes: 3 | Rating: 2.33 ]

• W3LPL Receiving Bandpass Filters
  
  Project of receive only filters optimized for minimal loss and very high rejection of frequencies ...
  [ Hits: 1084 | Votes: 0 | Rating: 0 ]
• Constant k Lowpass Filter Design
  
  Online Constant - k Lowpass Filter calculator
  [ Hits: 451 | Votes: 12 | Rating: 3.67 ]
• About Cavity Filters
  
  Cavity filters are tipically circuitry behind a duplexer that allow only certain frequencies to pass ...
  [ Hits: 472 | Votes: 3 | Rating: 5.33 ]
• 144MHz Low-Pass / 432 MHz Notch Filter
  
  A combined 144MHz Low-Pass and 432 MHz Notch Filter by VE2ZAZ
  [ Hits: 732 | Votes: 3 | Rating: 1.33 ]
• A home-built low-pass filter for 4m
  
  This unit uses four capacitors only two of which are variables and a single tapped ...
  [ Hits: 589 | Votes: 0 | Rating: 0 ]
• 70 MHz low pass filter
  
  An home made low pass filter for 70 MHz by IK0VAQ
  [ Hits: 732 | Votes: 3 | Rating: 4.67 ]
• 50 MHz Terminating Low Pass Filter
  
  This low pass filter terminates all harmonics from the 2nd to above the 10th harmonic ...
  [ Hits: 541 | Votes: 0 | Rating: 0 ]

• A CW Sidetone Bypass
  
  A CW sidetone bypass for the NESCAF audio filter a small and low cost circuit ...
  [ Hits: 483 | Votes: 0 | Rating: 0 ]

• Characterizing a Bencher YA-1 Filter - VE3BUX
  
  Testing a Bencher YA 1 low pass TVI filter with a spectrum analyzer with tracking ...
  [ Hits: 220 | Votes: 0 | Rating: 0 ]
• TVI filters - LA8AK
  
  Examples of absorbtive low pass filters in which the unwanted high frequency energy is separated ...
  [ Hits: 356 | Votes: 0 | Rating: 0 ]
• Television Notch Filters - HS0ZEE
  
  Intersting article about TV interference with several examples of TVI Filters to reduce the passage ...
  [ Hits: 454 | Votes: 2 | Rating: 3 ]

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