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Search results

  1. R

    Texas Star Sweet Sixteen

    Not bad at all..... I would suggest a solid solder line buildup between each + voltage wire connection on the boards to the transformer voltage input wire..... That short piece of printed circuit board is still current limiting...... Looks good.... Here is what I am referring to:
  2. R

    Eightwood RG400

    I have been using a well known brand of RG400 coax for years..... I use in in my HF shack for all coax jumpers... I also use it for my mobile installations..... But Eightwood, ? , I have not heard of this brand or supplier..... Knockoff ? ...... Hmmm, I don't know......
  3. R

    Texas Star Sweet Sixteen

    The RFP2879 transistors ARE actually HG2879 transistors. RF Parts had HG rebrand a LOT for them a few years back. There can be some slight differences between LOT numbers.
  4. R

    Texas star dx500v help please

    Correct order of connecting equipment (Orientation)....... Dashes represent the coax jumpers between each piece of equipment ..... Transceiver ---- VSWR/Power meter ----- Amplifier --- VSWR/Power meter --- Antenna Tuner (If Used) --- Antenna Switch --- Antenna The VSWR/Power meter after the...
  5. R

    Texas Star 250 HD Resistor

    No, cannot do that.... no more than 1/2 watt resistor
  6. R

    Texas Star Amplifiers

    Each, I had 3 for sale....... One left
  7. R

    Icom 718 issues after static hit

    I forget what page in the manual, but I think you need to do a CPU reset..... It's not complicated, look it up in your manusl......
  8. R

    In search of to buy SPT500 Super Penetrator 5/8 wave ground plane.

    I do have one of those exact Super Penetrator 500 antennas...... Mine is "New, Old Stock" still in the original box, which the box is a little worse for wear, but has not ever been opened......Stored in a dry environment..... I had purchased two of these at the same time many years ago.... I...
  9. R

    TWO 2SC2879 RED DOT transistors wanted

    Yes, I do have some original Toshiba transistors available for sale......
  10. R

    Galaxy Saturn Freq Counter

    It is not a frequency counter....... It is only a frequency display.....It does not count frequency......
  11. R

    Texas Star Amplifiers

    Updated...... I have Original Toshiba 2SC2879 transistors ...... from RF Parts $180 each ...... I also have Texas Star amplifiers....All in like new condition..... All amplifiers do have GENUINE, ORIGINAL Toshiba 2SC2879 transistors in them...... All have wiring upgrade....... All work very...
  12. R

    Texas Star Amplifiers

    No, cost savings.....Just enough so it will operate, although not optimally efficient.
  13. R

    Texas Star Amplifiers

    Yes, and they are attached just so-so....... through some very thin printed circuit strips that will not carry very much current to the output transformers...... I use very good Marine grade, fine strand cable and attach them directly to the output transformers where the voltage and current is...
  14. R

    Texas Star Amplifiers

    And Crawdad7 ..... I do appreciate your post..... Your comments are well received and appreciated..... Thank you very much......
  15. R

    Texas Star Amplifiers

    Each red power wire feeds ONE amplifier board..... No need for 4 negative (ground) wires, as the entire heat sink is a ground...... and each board is grounded to the heat sink in 5 spots..... AND Recon One 6 gauge wire is not good enough? I did not want to clutter up the amplifier internals...
  16. R

    What good 10 meter amps with SSB Biasing are ones to look for?

    Yes, the build quality did change....... I have some DX350's and DX500's a little older that are in "like new condition" that I have upgraded and do have original Toshiba 2SC2879 transistors...... They perform quite well on 10 meters.....
  17. R

    What good 10 meter amps with SSB Biasing are ones to look for?

    Or even a Texas Star...... I have been using a Texas Star DX500V in my mobile on 10 meters for years..... Performs pretty well.....
  18. R

    Texas Star DX500 max input?

    I have a pretty good stock of original and red dot Toshiba transistors, if anyone is interested....
  19. R

    Icom 718 issues after static hit

    I haven't read this entire thread, BUT...... I suggest you get the manual out for that radio and do a complete CPU reset..... I have brought two ICOM 718 transceivers back to life just by doing that....... ______________________________________________________________________________________...
  20. R

    Texas star dx-350 hdv repair (toasted)

    Good job.....