[DSP-10] DSP-10: 2-M 8-Watt 'Brickette' Parts Wanted

Scott acepilot at bloomer.net
Mon Mar 31 20:19:09 EST 2008


Ahhh, OK...gotcha.  I guess I've been lucky so far and have never called 
before ordering and have never not gotten what I was ordering.  I knew 
all the clean livin' was going to pay off somewhere :)

Scott
N0EDV

Perry Ogletree wrote:

> They were out and didn't expect more as it has been out of production 
> for about 5 years... first rule when dealing with RF Parts... call!
> You will find a great many RF transistors and modules listed and they 
> may or may not have stock even with the price listed.
> The absence of price isn't even a good indicator as I "lucked" into 
> one I needed one time.  Said they had picked up some parts from 
> another outlet.
>
> ----- Original Message ----- From: "Scott" <acepilot at bloomer.net>
> To: "Discussion of DSP-10 2-meter transceiver" <dsp-10 at mailman.qth.net>
> Sent: Monday, March 31, 2008 4:54 PM
> Subject: Re: [DSP-10] DSP-10: 2-M 8-Watt 'Brickette' Parts Wanted
>
>
>> I'm confused...the RF Parts website says they have the M57732L for 
>> $29.95. They may not be in current production, but I assume RF Parts 
>> has a "box" of them available for sale.
>>
>> Scott
>> N0EDV
>>
>> Perry Ogletree wrote:
>>
>>> But that's the problem Scott, the M57732L (which was used in the 
>>> original "brickette") is out of production and not available.
>>> The only recourse is to go to another module like the RAxxH1317M 
>>> where "xx" is the power out of 13, 30, or 60 watts with any of them 
>>> needing less than 100 mw. of drive.  The down side is they are not 
>>> "drop in" replacements.
>>> See http://www.rfparts.com/module_sau-sav.html
>>>
>>> 73 de Perry - K4PWO
>>>
>>> ----- Original Message ----- From: "Scott" <acepilot at bloomer.net>
>>> To: "Discussion of DSP-10 2-meter transceiver" <dsp-10 at mailman.qth.net>
>>> Sent: Monday, March 31, 2008 7:58 AM
>>> Subject: Re: [DSP-10] DSP-10: 2-M 8-Watt 'Brickette' Parts Wanted
>>>
>>>
>>>> The link I posted just gets you toRF Parts wepage listing the 
>>>> modules they carry.  Going down the list in numerical order gets to 
>>>> the M57732L which says it's Class AB, 135-160 MHz.  Our two meter 
>>>> band in Wisconsin falls into its operating range nicely.  Now this 
>>>> module puts out 7 Watts with 20 mW in, so if the user wants more 
>>>> power, he can look for a part that takes 20 mW in and gives more 
>>>> out and if he finds one with the same case style (H12A) it will 
>>>> drop right in.  One could even use a module that needs less drive 
>>>> by simply putting in a pi resistor pad to drop down the drive that 
>>>> the board develops (again keeping a PA module with the H12A form).
>>>>
>>>> Scott
>>>> N0EDV
>>>>
>>>> DSP-10 mailing list
>>>> DSP-10 at mailman.qth.net
>>>> http://mailman.qth.net/mailman/listinfo/dsp-10
>>>
>>>
>>>
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>>
>> -- 
>> Scott
>> http://corbenflyer.tripod.com/
>> Flying Corben Junior Ace - Building RV-4
>> Gotta Fly or Gonna Die
>>
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>
>
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-- 
Scott
http://corbenflyer.tripod.com/
Flying Corben Junior Ace - Building RV-4
Gotta Fly or Gonna Die



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