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vova.gumerov

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Everything posted by vova.gumerov

  1. Jomy, delete the post! He doesn't belong here.
  2. No need to make old antennas!!! How was it designed before? First you need to do a simulation according to the proposed dimensions ........
  3. Jomi, in your drawing is a two-meter Polish Dipole-half to 51 channels
  4. The author points out that in order to increase the efficiency of ant. you can add reflector elements at a reasonable distance from the main ones. I added 2.
  5. I wonder what this antenna is like!
  6. Rothammel indicates 470-790MHz
  7. Hello Admin. If you have the opportunity and time, please do a simulation! I wanted to make an ant. Spindler, but little free time!
  8. Harry36, can you make this antenna for my 690-770MHz band? And lay out the dimensions on the LIRA, especially on the matching device.
  9. harry36, it turned out well. Can be made to your range. Al. Strip - easy to attach
  10. Super!!!!!!!!!
  11. Yes, something like that, but difficult to implement !!!!!!!! There is also Kovachev's antenna, I made it a year ago. WB_5ele_ring_antenna (1).pdf
  12. dipolo antena uhf cotas.pdf 520-680 MHz
  13. JM ACTUALIDADES
  14. I COMPARED MY CALCULATIONS WITH THE SOFTWARE, THE DIFFERENCES ARE VERY LARGE. WHAT IS AN ANTENNA FROM WIRE !!!!
  15. I DIDN'T WORK TO CALCULATE THE TYPE OF LIRA. COPY NO NORMAL SIZES !!!!!
  16. For gnuts and twigs, the program is not needed, but if you make a broadband from a strip, then it simply does not work out according to the formulas or very very approximately, PLUS GOOD AGREEMENT!
  17. Hello Clanon! Happy New Year! Something you read my message for a long time, I had to download the program and print it myself! File - Antenna Yagi Corner 19 FM. I want to ask, if you have the opportunity and time, to calculate in MMANA a ring antenna from 15x2 or 20x2 plates. Configuration 4 rings or 2 + reflector also from a plate.
  18. Jomi, friend, Happy New Year. Health, good luck !!!!!!!
  19. Clanon, can you extract the MMAN file? I need detailed dimensions for construction!
  20. Congratulations to all forum participants on Catholic Christmas
  21. Джоми, здравствуй! Благодарю за оптимизацию! Графики действительно хороши!!!!!
  22. 470-800 MHz
  23. 470-800 MHz