ten tec

ten tec

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• 160-meters antenna problems and solutions - Bill Orr W6SAI ham radio techniques. Improving ground connection, computer analysis of the antenna, modelling sample antennas pdf file
  [ Hits: 3518 | Votes: 6 | Rating: 9.3 ]

• 144 Mhz Magnetic Loop - A magnetic loop antenna for 144 mhz, two meter band
  [ Hits: 17628 | Votes: 35 | Rating: 5.74 ]

• A Six element yagi antenna for the 50 MHz - Christoph petermann's df9cy six element yagi antenna for six meter band
  [ Hits: 1774 | Votes: 4 | Rating: 8 ]

• 440 Mhz J-Pole Antenna plans - Here is a 70cm (440 Mhz) J-Pole antenna that is inexpensive, and easy to build. Author use 1/2 inch copper pipe, and the associated fittings necessary. The dimensions aren't typical however, this is what it took to get its SWR low.
  [ Hits: 20944 | Votes: 51 | Rating: 4.8 ]

• A Full Wave Loop for 80 - 10 Metres - VE3HCR article of a home made loop antenna for 80 meters band
  [ Hits: 4477 | Votes: 2 | Rating: 6 ]

• This Old Dipole - An antenna construction workshop conducted at Marshall N1FN's QTH
  [ Hits: 11839 | Votes: 6 | Rating: 7.17 ]

• Remote Control Antenna Switch - The Remote Control Antenna Switch consists of two circuit boards. The control unit and the remotely controlled switch
  [ Hits: 1150 | Votes: 0 | Rating: 0 ]
• Better Feedline Loss Measurements with Antenna Analyzers - Various publications through the years have shown how the SWR measured on a shorted (or open) feed line can be used to calculate feed line attenuation
  [ Hits: 1924 | Votes: 2 | Rating: 10 ]

• How to build the K9AY loop - This PDF document provided by AT technologies explains how to build the K9AY loop receiving antenna.
  [ Hits: 8859 | Votes: 7 | Rating: 5.71 ]

• Antenna Gain on Trial - Most people think it's a good thing to have and the more the better. However, this is not always true - and the amount of gain is often not what it appears to be. Assuming higher gain is what you need, how do you determine what will give the best performance?
  [ Hits: 972 | Votes: 2 | Rating: 5.5 ]

• Getting the most from your tuner - Here is how to adjust this popular tuner circuit so it transfers maximum power to your antenna without going snap
  [ Hits: 2827 | Votes: 3 | Rating: 6.33 ]

• 144/430 dualband J-Pole antenna - A simple and cheap dualband j-pole antenna for 144 and 430 MHz
  [ Hits: 15643 | Votes: 19 | Rating: 5.31 ]

• A 2.4 Ghz High gain antenna  ^pop - Here is how to build a high gain antenna for 2.4 gHz wireless networks. Several hams are experimenting with these devices in an effort to build a network. It is sometimes referred to as Hinternet or HSMM.
  [ Hits: 61435 | Votes: 91 | Rating: 5.53 ]

• DK5CZ AMA Antennas - AMA magnetic loop antennas, original Kaferlein AMA, produced by funktechnik-beese based in Germany, late in 2016 right and production has been acquired by Wimo
  [ Hits: 3863 | Votes: 8 | Rating: 7.51 ]

• 2 Meters Bicycle Antenna  ^pop - 2 Meter Antenna for Bicycle Mobile Operation
  [ Hits: 41400 | Votes: 33 | Rating: 3.76 ]

• SVC Filter - Filter design software. A program designed to expedite the design and analysis of lowpass (and highpass) filters with nearest 5% component values. SVCfilter is 32-bit Windows electrical filter design software nicely written to help the radio amateur, technician or engineer design and analyze lumped-element lowpass and highpass filters.
  [ Hits: 1193 | Votes: 1 | Rating: 10 ]

• EggsHam - EggsHam is a PalmOS application that generates (and grades) _practice_ amateur radio licensing exams. It is for people interested in obtaining an amateur radio license in the US, who want to practice for the Technician, General, or Extra written exam.
  [ Hits: 1003 | Votes: 4 | Rating: 9.75 ]

• CallSign Software - HamStationExtreme, hamradiostation and scopestation makers. CallSign Software provides a variety of Radio Control Packages to drive ICOM, Elecraft, and Ten-Tec's latest DSP based Transceivers and Receivers.
  [ Hits: 2046 | Votes: 9 | Rating: 4.56 ]

• T-Pad / H-Pad Resistance Calculator - This calculator is designed to give resistor values for unbalanced T-pads, and for balanced H-pads.
  [ Hits: 1165 | Votes: 11 | Rating: 4.99 ]

• How eliminate RFI Interference in Off Grid Solar PV Systems - How to solve RFI problems caused by the charge controller, which is a PWM type charge controller, that generates a lot of EMI interference
  [ Hits: 226 | Votes: 1 | Rating: 5 ]

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