Jump to content

902-928Mhz


taco6513

Recommended Posts

This is off topic. I have some light-linkers. They are a data radio that transmit at a max rate of 57K or something like that.

They are used to transmit data to my Christmas light show. 

The transmit power is 15mw with a unity gain ducky.

Was thinking to upgrading the OEM antenna  to a 4db walkie talkie antenna.

What to you think that would do for range and through output?

Thanks

WRCW870

KI5GXD

Also this also falls under part 97 as weill.

Link to comment
Share on other sites

...Was thinking to upgrading the OEM antenna  to a 4db walkie talkie antenna....

 

You could be opening a can of worms. For one thing, the antennas could have completely different impedances. Also, unless all the antennas, Rx & Tx, are in the same plane and polarization, you could make the situation worse.

 

So, unless you are having problems with the current system, and know the problems are being caused by a weak signal rather than by some other issue, like interference, I would suggest you just leave it alone. 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Guidelines.