[ Reply | Next | Previous | Up ]

Re: BALUN  FOR  433 MHz

From: Bill KT4YE
Date: 14 Mar 2002
Time: 10:42:12
Remote Name: 12.93.229.106

Comments

If you are using this for transmitting, a $:1 balun can be made with a half-wave section of transmission line. See the Amateur Radio Handbook or the ARRL Antenna Book for details.

For receiving or low power transmitting, take a look at the Radio Shack 300 ohm to 75 ohm adapter they sell for TV use. I don't know what its upper frequency range might be, but they'r only a couple of dollars so you won't be out much if it doesn't work!

Good Luck -- Bill


Last changed: May 04, 2006