[Lowfer] Antenna Analyser Mod?

KD7JYK DM09 kd7jyk at earthlink.net
Fri Jan 12 13:15:17 EST 2018


On 12/14/2015 06:19, John Bruce McCreath wrote:  So, just rambling 
here.... Do I do a mod with one L or two? Should I use a rotary switch 
with multiple L and a 50 Ohm calibrate position or just adjust what's 
already there?

Played with my '249 a few days ago, adjusting L1, a 33uH coil, only 
allows me to get down to 1,590 KHz.  Hoping to get down to 500 KHz for 
what I'm doing, but will probably add multiple inductors to see how low 
I can go as I need to really get into this unit to fix/replace a bad 
band selector switch as well.

Kurt




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