design for s band antenn

design for s band antenn

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• Portable Magnetic Loop Antenna Version 2 - A simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres. For its size, the performance of the antenna always astounds me, although it is never going to replace a Yagi
  [ Hits: 5349 | Votes: 1 | Rating: 10 ]

• 6 Elements Yagi for 50 MHz - Six elements yagi antenna for 6 meters band. This antenna design is based on the QuickYagi 4 software by WA7RAI, uses a 6.5 m boom, feature 12.0 dBi gain and 35dB front/back
  [ Hits: 767 | Votes: 1 | Rating: 10 ]

• EH antenna for 80 meters F8APF - Based on IZ5CCS design F8APF describe the homebrewing of an EH antenna for 80 meters band
  [ Hits: 3959 | Votes: 1 | Rating: 2 ]

• 40/80 Trap Dipole Design - An home made trapped dipole antenna for 40 and 60 meters band by 2E0HTS
  [ Hits: 2575 | Votes: 4 | Rating: 7.75 ]

• End-Fed antenna for 160-80-40 meters band  ^updated - This PDF File desscribes how to homemade a multi-band end-fed trapped wire antenna resonating on the low bands of 160 80 and 40 meters. Contains trap design instructions and some construction tips.
  [ Hits: 6263 | Votes: 30 | Rating: 7.66 ]

• Balanced Self Matching Feed Line System - KE4UYP designed this Balanced Self Matching Feed Line System for people who want the very best feed line they can have on a Monobanded antenna
  [ Hits: 1344 | Votes: 0 | Rating: 0 ]

• Folded dipole antenna by N4SPP - A quarter size cobra dipole antenna, a multiband dipole antenna for 40 to 10 meters basedn on original cobra dipole design but with a limited space by N4SPP
  [ Hits: 2623 | Votes: 1 | Rating: 8 ]

• A 16 Turn S-Band Helix - This design represents the smallest practical antenna for Oscar-13 mode-S. Perfect beacon reception at all times is possible, and acceptable SSB even at 43,000 km range.
  [ Hits: 8908 | Votes: 4 | Rating: 7.5 ]

• 88' Zig Zag Double Extended Zepp - A Double Zepp indoor antenna based on Cebik's reccomendations and design. Can cover HF bands, fed with 450 ohm open wire feeder terminating in an automatic antenna tuner, can perform incredible results.
  [ Hits: 2686 | Votes: 7 | Rating: 6.71 ]

• Getting The Most Out Of LowFER Antenna - Getting the most out of LowFER transmitting antennas, designing an efficient antenna for the 1750-meter band by K0LR
  [ Hits: 754 | Votes: 0 | Rating: 0 ]

• Homebrew Arrow Satellite Antenna - The Arrow Antenna is a design classic: it combines light weight, compact design and functionality in a single package for operating FM dual band satellites such as AO-27, UO-14, SO-41 and SO-50
  [ Hits: 3424 | Votes: 6 | Rating: 6.67 ]

• VHF Skeleton Slot Antenna - The skeleton slot antenna design was developed in the UK for TV use soon after WW2. This document describe and adapted version for the 2 meter band
  [ Hits: 1115 | Votes: 2 | Rating: 10 ]

• Stealthy HF multi-band Antenna - This is a design for a stealthy HF multi-band vertical wire antenna using a tree as a supportby G7AQK
  [ Hits: 1538 | Votes: 0 | Rating: 0 ]

• Coaxial Traps for multiband antennas - A new perspective on the analysis and design of this popular antenna element. By Karl-Otto Muller, DG1MFT
  [ Hits: 14642 | Votes: 8 | Rating: 5 ]
• TrapDip - This program let you design and performance of 2-band trapped dipole antennas including trap design.
  [ Hits: 4307 | Votes: 4 | Rating: 3.25 ]

• The EZ-Tuner - The "EZ-Tuner" is a homebrew automatic legal-limit antenna tuner that covers all amateur HF bands from 160-10 meters. Using a T-network design and controlled by a BASIC Stamp BS2sx microcontroller, the EZ-Tuner will match at least a 16:1 VSWR for either unbalanced or balanced transmission lines.
  [ Hits: 5569 | Votes: 1 | Rating: 9 ]
• MFJ-940 modification - The MFJ-940 VERSA TUNER II is a useful little antenna tuner for the HF-bands. However it suffers from a minor design error, which can be easily rectified.
  [ Hits: 2647 | Votes: 2 | Rating: 7.5 ]

• microHAM - Accessories for your hamshack, such as Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed dedicated for the SO2R operating technique, USB Interfaces, cw keyers and many others
  [ Hits: 3605 | Votes: 2 | Rating: 10 ]

• Verdant - Designer and manufacture of Airborne Antenna & Radomes covering a range of applications. Products include vhf antenna ,uhf antenna,navigation antenna,comm antenna,blade antenna,vor/ils antenna ,L band antenna, direction finding antenna,DF antenna,vor,ils, IFF antenna on aircraft,aircraft antenna for airborne application.
  [ Hits: 598 | Votes: 1 | Rating: 2 ]

• microHAM - Supply high quality accessories for your ham shack, including Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed for the SO2R operator, USB Interfaces, Digital Mode Interfaces, Keyers and many others
  [ Hits: 2000 | Votes: 2 | Rating: 10 ]

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