am band filter

am band filter

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• Coil Winding Tips
  
  Tips on winding wire coils used as inductive loads traps band pass filters are implemented ...
  By NC4FB - Votes: 7 | Rating: 6

• Coax Notch Traps - Attenuating adjacent bands
  
  Targeted Attenuation for Adjacent Bands Filtering is needed between the two rigs to prevent physical ...
  By AC0C

• K9AY 160m 80m receiving loop antenna
  
  A K9AY loop antenna project done with Far Circuits pc boards for the antenna switch ...
  Votes: 1 | Rating: 7

• R3KBO EB104.ru Amateur Radio Products
  
  R3KBO is an amateur radio club producing and developing amateur radio kits and assembled products ...
  By R3KBO - Votes: 1 | Rating: 10

• HyEnd Company
  
  HyEnd is a dutch amateur radio antenna manufacturer Makers of the popular HyEndFeed Antennas produce ...
  By HyEnd

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

• HF Operations: The Difference with HF
  
  A complete guide on using the HF amateur radio bands and the differences with VHF ...
  By hamradioschool - Votes: 2 | Rating: 8.5

• NKCCluster
  
  Android ham radio DX Cluster compatible with DX Spider AR Cluster DxNet CC Cluster and ...
  Votes: 5 | Rating: 5
• DX Cluster for Android
  
  Get live DX spots on your Android device DX Cluster for android is a real ...
  Votes: 2 | Rating: 5

• mini Ring-Core-Calculator - Calculate windings on ferrite cores
  
  The program can be used to calculate inductors coils and their number of turns on ...
  By DG0KW - Votes: 1 | Rating: 1

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

• iDX for iPhone
  
  Free ham radio DX Cluster app for iPhone and iPad based on G7VJR DXlite allow ...
  By PY4OG - Votes: 39 | Rating: 9.35
• DXWatch App for iPhone  ^updated
  
  This is the official App of the popular DX Web Cluster DXWatch You can follow ...
  By DXWatch - Votes: 1 | Rating: 9

• VHF-UHF Diplexer
  
  Diplexer is a passive device a special filter circuit that seperates 2 different bands not ...
  By TB2HL - Votes: 2 | Rating: 5

• Bandpass Filters for Portable Usage
  
  These are QRP rated 3 Pole Butterworth filters based on a design by K4VX feature ...
• 440Mhz Interdigital Bandpass Filter
  
  Homebrew Amateur Radio 440Mhz Interdigital Bandpass Filter
  Votes: 1 | Rating: 1

• PT40 7 MHz Transceiver by AA3SJ
  
  Home made 40 meter transceiver project The receiver is a Progressive Receiver with a few ...
  By AA3SJ

• PlasmaTV QRN Eliminator
  
  An improved version of DK9NL QRM Killer with dedicated noise sampling antenna for completely filtering ...
  By pa0nhc

• 17 meter QRP Transmitter
  
  1 watt 17 meter cw transmitter that was originally done about 10 years ago as ...
  By KB9II

• Transverter for 50 70 28 MHz
  
  This multiband transverter project features power output at 13 8V 50MHz 15W 70MHz 10W second ...
  By YO4HFU - Votes: 1 | Rating: 10

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