The average coax cable of 1985 vintage probably had a velocity factor of 66%. If you didn't figure this into your calculations the coax would appear to be about 1/4 physical length, but would be an electrical 1/2 wavelength. Did you use a velocity factor in your calculations?
Would it be possible to scan the Motorola document that you have and post it to the group? I've heard of it but I've never seen it. 73, Joe, K1ike Steven Schultz wrote: > > I will review my simulations and see if match bandwidth is adversely > affected by the 1/2 wavelength transmission line. I will try to > include cable properties.
