• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • A Winner has been selected for the 2025 Radioddity Cyber Monday giveaway! Click Here to see who won!

Texas star dx500v help please

Geoexplorer69

Active Member
Sep 18, 2024
52
41
28
56
Hello everyone,
I just recently acquired a Texas star dx500v amp and I have some questions regarding hooking it up properly. I have a good understanding of a basic setup using one antenna. but I run two antennas, 1 5/8 wave vertical and a 4 element yagi .

What it perplexing to me is how do I get everything hooked up and running correctly.

Here is what I have on hand now
My hf radio
An MFJ 75 amp power supply
Texas star dx500v amp
Daiwa cn 901 swr and power meter
Daiwa 2 position coax switch
New jumpers all RG 8X or I can use my LMR 400 UF jumpers if need be.

I just ordered a coax “T” maybe I should get 2 ?

I did a little research online and it says that I should also use an antenna switch something to do with matching the output to both antennas? Never heard of such an animal. I know and have a coax switch. Hmm . Anyway if some of you amp experts could give this old guy some pointers, tips , advice and a little help that would be greatly appreciated.
Thank you
 

The amp goes between the radio and watt meter on a jumper. As long as your antenna switch is rated to handle the wattage from the TS500 you should be good. I assume your just running 10 and 11 meter correct?

As far as your antennas I don't know why you would need a coax T. I figured you have the two way switch connected to both and you can switch between the two.
 
  • Like
Reactions: Geoexplorer69
The amp goes between the radio and watt meter on a jumper. As long as your antenna switch is rated to handle the wattage from the TS500 you should be good. I assume your just running 10 and 11 meter correct?

As far as your antennas I don't know why you would need a coax T. I figured you have the two way switch connected to both and you can switch between the two.
 
Thanks 9c1driver
Yep I don’t know why I thought that I would need a “T” . Well after you and others pointed it out to me.lol. With this amp yeah just 10m . If I go to the 11m band I just run the yaesu at half throttle , I’ve been talking all over the world with 50w . Well on the yagi anyway. The vertical is a little bit different story the propagation has to be in my favor.
 

dxChat
Help Users
  • No one is chatting at the moment.