Re: Re: alternative power sources: can't fool the R2

"Bob Parnass, AJ9S" <yahoo-V4/[email protected]>
Newsgroups gmane.recreation.radio.hardware.icomr2
Message-ID <[email protected]>
Like almost all other portable receivers, the IC-R2's
current consumption varies in proportion to the audio
output.  Therefore, it will place a variable load on
the power supply.

Do NOT use a low quality, unregulated power supply in place of the
batteries.  The output voltage of the supply would vary all over the
place as you listen to the radio.   A "3V DC" unregulated supply
may produce 5 VDC or more output under light load.

On Monday 05 May 2003 11:00 pm, Dan Jacobson wrote:
> Does this make sense?: "Why of course, all I need to do is turn off
> power save mode, the radio will then use constant power, and I can
> then use a "3V DC" simple wall wart to power the radio.  The only
> problem would be when we initially hit the on switch[!?]..., aside
> from that, the R2 won't waver its current usage, therefore the
> wallwart won't waver its volts, therefore the R2 will think all is
> hunky dory."

-- 
=========================================================================
Bob Parnass, AJ9S             GNU/Linux User           http://parnass.com

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