[Amps] Blower source

[Jim Barber]

Dave,

Everyone's "through the nose" threshold is different, but if it's any 
help I just bought two EBM-PAPST G2E108-AA05 diecast aluminum case, 
ball-bearing 91 CFM 54db blowers from Newark for $150.55 USD apiece. 
onlinecomponents.com also has them in stock for $123 USD.

One thing about using automotive blowers - most use brushes, which can 
translate into RF noise and poor long-term reliability.

73,
Jim N7CXI

On 11/12/2010 3:44 PM, Dave M wrote:
>
> I have been looking for a decent blower for use in my project without paying through the nose , is there a source I should turn to or what has been used that I may be able to adapt, I was looking for an automotive blower out of a heater core , but cant seem to find any pics to see if I can make it work ......any ideas ?
>
>
>
> ......................................................................................................
>
> 73     VE3DV , Dave
>
>
>
>
>
>> From: dezrat1242 at yahoo.com
>> To: amps at contesting.com
>> Date: Fri, 8 Oct 2010 20:13:53 -0700
>> Subject: Re: [Amps] The old PEP question.
>>
>> ORIGINAL MESSAGE:
>>
>> On Thu, 7 Oct 2010 20:49:41 -0400, "Carl"<km1h at jeremy.mv.com>  wrote:
>>
>>> Well it not exact but close enough for government work:
>>>
>>> Take your no load voltage, times the key down current, times .62 and its
>>> within spittin' distance and you dont need to spend any money.
>>
>> REPLY:
>>
>> That's fine if nothing has gone awry in your amplifier. Since you don't
>> know that, you need to spend the money.
>>
>> 73, Bill W6WRT
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