[Amps] 4CX10,000J / Unwanted emissions

[Steve Thompson]

Mark Hill wrote:

> 
> I hadn't realised the old TS-50 had a good reputation.  Will check 
> that out as they are quite cheap radios on the used market now.
I haven't looked up SM5BSZ's site, but the previous post mentions good 
IMD. I was raving about my R4C and TS830 phase noise and rx dynamic 
range and a friend brought in his TS50 for comparison. In a simple test 
of what comes out the speaker when tuning towards a big clean signal, it 
had lots too much phase noise for my liking. I imagine the noise will be 
the same on tx. Add 10-15dB gain behind it, and it's going to de-sense 
your neighbours.

Steve