freq counter

freq counter

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• End Fed Half Wave Antenna Coupler - A home made end-fed half-wave antenna coupler with antenna lenght calculator and counterpoise calculator based on center frequency. Includes pictures and drawings along to antenna homebrewing instructions with a home made on air wound transformer
  [ Hits: 282 | Votes: 0 | Rating: 0 ]

• Long Wire Antenna for portable operations - With the view to establish a quick and easy multi-band antenna deployment for portable and camping operations a simple long wire antenna with an earth or earth plus counterpoise arrangement with a 9:1 voltage unun including a tuner or simply with a tuner is one possible solution. With the 9:1 voltage unun and wire lengths suggested in the below tables the antenna should present non extreme impedances for all HF amateur band frequencies. This page is far from complete and represents the ongoing investigation into this type of antenna. Experiments to date seem to have raised more questions than obvious answers.
  [ Hits: 804 | Votes: 13 | Rating: 8.69 ]

• Microset - Power supplies, rf power amplifiers, dummy loads, frequency counters, repeaters antennas manufacturer based in Italy
  [ Hits: 1829 | Votes: 1 | Rating: 1 ]

• N3ZI Kits - Low Cost Frequency Counter, Digital Display and DDS-VFO kits
  [ Hits: 2174 | Votes: 5 | Rating: 5.4 ]

• Tektronix - Frequency Counters - Tektronix Frequency Counters pack the functionality of a frequency counter, meter and timer into one instrument.
  [ Hits: 257 | Votes: 0 | Rating: 0 ]

• LCD Digital Dial DDS VFO - Low Cost frequency counters and DDS VFO's for QRP and Vintage Radio's. LCD Digital Display, Frequency Counter or DDS VFO
  [ Hits: 805 | Votes: 2 | Rating: 5.5 ]
• Amateur Radio Kits - BITX ver 3 kits, frequency counters, SDR PCB, spare parts and relate ham radio accessories by VU3SUA
  [ Hits: 649 | Votes: 2 | Rating: 1.5 ]

• Frequency Counter with Arduino - An interesting project about an Arduino-based frequency counter fot the Kenwood TS-520S
  [ Hits: 1802 | Votes: 8 | Rating: 5.58 ]

• Measuring Inductances with a Freqeuency Counter - This article also shows how you can make your own measurements that are as good as those possible with professional equipment
  [ Hits: 738 | Votes: 3 | Rating: 2.67 ]

• Universal frequency counter & voltage meter - to be used with QRP transceivers
  [ Hits: 1348 | Votes: 1 | Rating: 10 ]
• Connect a frequency counter to MFJ 9406 - Modification to connect a frequency counter to a MFJ-9406 50 MHz transceiver by ON6MU
  [ Hits: 1290 | Votes: 2 | Rating: 5.5 ]
• Low cost frequency counter - Low cost multifunctional seven digit LCD frequency counter, for your HAM radio shack
  [ Hits: 2255 | Votes: 4 | Rating: 6.5 ]
• Frequency Counter - Timer - Logic Tester - Frequency counter project. It includes quite a number of useful testing features which were very useful when building other projects
  [ Hits: 913 | Votes: 1 | Rating: 1 ]
• Simple frequency counter - This is an incredibly simple and cheap frequency counter with binary readout, based on the ideas of Onno PA2OHH.
  [ Hits: 1537 | Votes: 1 | Rating: 2 ]
• Programmable 50 MHz Counter - The frequency counter described here was built up using the "sandwich" construction and uses low cost components
  [ Hits: 1261 | Votes: 0 | Rating: 0 ]
• The BBRC Frequency Counter - The Burnham Beaches Radio Club frequency counter is a PIC micro controller based frequency counter with LCD readout. It can be used stand alone or the in built offsets allow integration into a receiver
  [ Hits: 857 | Votes: 0 | Rating: 0 ]
• The BBRC Frequency Counter - PIC micro controller based frequency counter with LCD readout
  [ Hits: 910 | Votes: 0 | Rating: 0 ]
• Using Frequency Counters - A tutorial on using RF frequency counter, how a digital frequency counter works, includes frequency counter specifications and best practices in setting counter accuracy and resolution
  [ Hits: 561 | Votes: 0 | Rating: 0 ]
• Simple Frequency Counter - A very simple RF/Microwave frequency counter homemade project
  [ Hits: 506 | Votes: 1 | Rating: 10 ]
• W8DIZ Frequency Counter - This Frequency Counter Development Kit is fully functional with the included pre-programmed microprocessor
  [ Hits: 510 | Votes: 1 | Rating: 1 ]

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