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Old May 1st 04, 07:48 AM
CW
 
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"Mark S. Holden" wrote in message
...

Checked the Universal site, it does - so I'm not sure what CW was
getting at.

The first requirement that he listed, size.


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Old May 1st 04, 07:50 AM
CW
 
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Since when did they add PLL to a Super Radio?

"Brian Hill" wrote in message
...

"JCJ" wrote in message
om...
Can anyone give me opionions as to which one is the best true portable
PLL synthesized DIGITAL radio receiver for listening to MW(AM)?

Please consider the size no bigger than the ATS909 (No S350)

In order of importance please consider these:
1.-Sensitivity
2.-Selectivity
3.-Must have a tuning knob
4.-Sound (must have internal speaker)
5.-Memories


I think the Super Radios are good choice. Most dedicated SW rigs have
attenuation that is present across the AM broadcast band which
substantially lowers the sensitivity.
--
73 Brian
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A lot of radios and 100' of rusty wire!
Brian's Radio Universe
http://webpages.charter.net/brianehill/




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Old May 1st 04, 11:45 AM
Gregg
 
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Behold, Pete KE9OA signalled from keyed 4-1000A filament:

Thanks for the endorsement Gregg!


Anytime :-)

I'm pro'lly one of the more excited ones here about your project :-D

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca
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Old May 1st 04, 01:42 PM
Bill Everhart
 
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On Fri, 30 Apr 2004 23:50:58 -0700, "CW"
wrote:

Since when did they add PLL to a Super Radio?

"Brian Hill" wrote in message
...

"JCJ" wrote in message
om...
Can anyone give me opionions as to which one is the best true portable
PLL synthesized DIGITAL radio receiver for listening to MW(AM)?

Please consider the size no bigger than the ATS909 (No S350)

In order of importance please consider these:
1.-Sensitivity
2.-Selectivity
3.-Must have a tuning knob
4.-Sound (must have internal speaker)
5.-Memories


I think the Super Radios are good choice. Most dedicated SW rigs have
attenuation that is present across the AM broadcast band which
substantially lowers the sensitivity.
--
73 Brian
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A lot of radios and 100' of rusty wire!
Brian's Radio Universe
http://webpages.charter.net/brianehill/





Yea, he's talking about the new digital Super Radio IV. :-))


  #16   Report Post  
Old May 1st 04, 02:51 PM
Brian Hill
 
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"CW" wrote in message
...
Since when did they add PLL to a Super Radio?



Dah! I should have read it better. I was just thinking of a good MW
receiver. Sorry CW!
--
73 Brian
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A lot of radios and 100' of rusty wire!
Brian's Radio Universe
http://webpages.charter.net/brianehill/


  #17   Report Post  
Old May 1st 04, 06:11 PM
CW
 
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"Bill Everhart" wrote in message

Yea, he's talking about the new digital Super Radio IV. :-))


Yea...Right.


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Old May 1st 04, 06:13 PM
CW
 
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Good radio though, if he can live without the digital aspect.

"Brian Hill" wrote in message
...

"CW" wrote in message
...
Since when did they add PLL to a Super Radio?



Dah! I should have read it better. I was just thinking of a good MW
receiver. Sorry CW!
--
73 Brian
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A lot of radios and 100' of rusty wire!
Brian's Radio Universe
http://webpages.charter.net/brianehill/




  #20   Report Post  
Old May 2nd 04, 07:39 AM
starman
 
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Pete KE9OA wrote:

Thanks for the endorsement Gregg! I think this unit will be a desk top unit
though.
Right now, I have the synthesizer and the loop amplifier/tuning circuit
captured into Protel DXP. I still need to do the Rx section and the Sync
Detector. A couple days more work.............then the fun stuff begins.

Pete


Do you get much flak from the bean counters about trimming costs in the
design? This seems to be one of the major reasons that some great
receivers don't make it to market.


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