[Moon] Re: [Moon-net] IC-7000

Jean-marc BORD jmbord at teaser.fr
Thu Mar 8 08:01:25 CET 2007


Dear Gary,

We were (j79di.blogspot.com) using IC7000 during our Dxpedition.
The pros are :
   - lightweight
   - easy to interface the audio path
   - no frequency drift
   - ability to handle high Temp & high humidity environnement
   - up to 100w 144 output which can cope with a large amount of PA/SSPA 
input without an extra power booster
   - easy to PTT remote control

The cons are :
   - no easy way to split Tx/Rx, you need an external coax switch
   - need some sort of carrying case as the front panel buttons are 
'fragile'

If you need more infos, you're welcome.

By the way, J79DI and remaining 6V7A QSLs should be sent this month, 
sorry for the delay.

Kind regards
Jean-marc

P.S.
Please reply direct , which countries in the caraibians would call your 
vote for an EME Expe in 2007 ?.






Jerry Kleker a écrit :
> Hi Leif et al,
>
> In all of my weak signal work since 1951, I have never used
> the receiver AGC.
>
> My procedure, which has worked on all of the older radios,
> was to first turn the RF gain all of the way "down". Then turn
> the audio gain all of the way "up". Then use the RF gain control
> as the volume control.
>
> In all of my experience, using the above receiving method, I
> am sure that there was little or no AGC action occurring.
>
> 73 es GL
>
> Jerry    W7QX
>
>
> ------------------------------------------------------------
>
>
>   
>> Hi All,
>>
>> This radio is known to have AGC problems. I do not know
>> whether it is a problem for WSJT because I assume that 
>> WSJT is better with AGC switched off. I just do not know if 
>> IC-7000 has the AGC=off option.....
>>
>> The problem is that the AGC voltage is derived from a peak
>> detector with high dynamic range so infrequent but very
>> strong pulses will cause a high AGC voltage and no signal....
>>
>> 73
>>
>> Leif / SM5BSZ
>>
>>     
>
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>
>
>   




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