[BC] Another new antenna for broadcast

[Dale H. Cook]

At 03:15 PM 4/1/2010, Richard B. Johnson wrote:

>...just need two adjacent rectangular 10 kHz-wide, phase-linear, 
>brick-wall filters --trivial.

Not really trivial - have you priced bricks lately? Also, hiring 
someone to build the walls isn't cheap - to paraphrase Dr. Leonard 
McCoy, "I'm an engineer, not a bricklayer."

Dale H. Cook, Contract Engineer, Roanoke/Lynchburg, VA
http://plymouthcolony.net/starcityeng/index.html