cool.
> Nah.. UHF broadcast. Over the air pay-TV in NJ, Wometco Home Theater @
> Blonder-Tongue Labs. 8db Horiz. Sync suppression and L-R mpx for program
> audio, zero X-ing for h.sync restoration by bumping RF gain resides in the
> pilot tone. https://en.wikipedia.org/wiki/Wometco_Home_Theater
>
>
> Ed Popielarski
> Engineering Manager
>
>
> 970 NE 21st Ct.
> Oak Harbor, Wa. 98277
>
> Ph: 360-675-1322
> Fx: 206-624-0695
> Cl: 949-581-6601
>
>
>
> "It's one kind of victory to slay a beast, move a mountain, and
> cross a chasm, but it's another kind altogether to realize that the
> beast, the mountain, and the chasm were of your own design."
> https://maps.google.com/maps/myplaces?hl=en&ll=48.315753,-122.643578&spn=0.011188,0.033023&ctz=420&t=m&z=16&iwloc=A
>
>
> -----Original Message-----
> From: [log in to unmask] [mailto:[log in to unmask]]
> Sent: Friday, October 02, 2015 9:14 AM
> To: TechNet E-Mail Forum; Ed Popielarski
> Subject: Re: [TN] Solder mask removal, SMOBC
>
> working on mm wave bands? 19 GHz?
> jk
>> Nope. Clawed my way up from RF R&D tech back in the late 70's.
>>
>> Ed Popielarski
>> Engineering Manager
>>
>>
>> 970 NE 21st Ct.
>> Oak Harbor, Wa. 98277
>>
>> Ph: 360-675-1322
>> Fx: 206-624-0695
>> Cl: 949-581-6601
>>
>>
>>
>> "It's one kind of victory to slay a beast, move a mountain, and
>> cross a chasm, but it's another kind altogether to realize that the
>> beast, the mountain, and the chasm were of your own design."
>> https://maps.google.com/maps/myplaces?hl=en&ll=48.315753,-122.643578&s
>> pn=0.011188,0.033023&ctz=420&t=m&z=16&iwloc=A
>>
>>
>> -----Original Message-----
>> From: [log in to unmask] [mailto:[log in to unmask]]
>> Sent: Friday, October 02, 2015 8:50 AM
>> To: TechNet E-Mail Forum; Ed Popielarski
>> Subject: Re: [TN] Solder mask removal, SMOBC
>>
>> you mean you are the "pure manager" without the engineering part?
>> LOL.
>> jk
>>> Hey now... I quit several months ago (and damned proud of it after
>>> 40+ years)... cut me a little slack, bud! LOL
>>>
>>> Ed Popielarski
>>> Engineering Manager
>>>
>>>
>>> 970 NE 21st Ct.
>>> Oak Harbor, Wa. 98277
>>>
>>> Ph: 360-675-1322
>>> Fx: 206-624-0695
>>> Cl: 949-581-6601
>>>
>>>
>>>
>>> "It's one kind of victory to slay a beast, move a mountain,
>>> and cross a chasm, but it's another kind altogether to realize that
>>> the beast, the mountain, and the chasm were of your own design."
>>> https://maps.google.com/maps/myplaces?hl=en&ll=48.315753,-122.643578&
>>> s pn=0.011188,0.033023&ctz=420&t=m&z=16&iwloc=A
>>>
>>>
>>> -----Original Message-----
>>> From: Stadem, Richard D. [mailto:[log in to unmask]]
>>> Sent: Friday, October 02, 2015 8:19 AM
>>> To: Ed Popielarski; TechNet E-Mail Forum
>>> Subject: RE: Solder mask removal, SMOBC
>>>
>>> Yes, and they would have the proper environmental controls and safety
>>> equipment, etc.
>>> Even if you attempted to remove it using a conformal coat blaster,
>>> you still have the safety issues to deal with. You don't want to
>>> breathe that stuff.
>>> Excuse me while I go outside for a cigarette.
>>> Odin
>>>
>>> -----Original Message-----
>>> From: Ed Popielarski [mailto:[log in to unmask]]
>>> Sent: Friday, October 02, 2015 10:16 AM
>>> To: TechNet E-Mail Forum; Stadem, Richard D.
>>> Subject: RE: Solder mask removal, SMOBC
>>>
>>> In addition to Richard's sage advice and rationalization is the fact
>>> they are set up to deal with harsh chemistry like this and probably
>>> do so on a regular basis.
>>>
>>> Ed Popielarski
>>> Engineering Manager
>>>
>>>
>>> 970 NE 21st Ct.
>>> Oak Harbor, Wa. 98277
>>>
>>> Ph: 360-675-1322
>>> Fx: 206-624-0695
>>> Cl: 949-581-6601
>>>
>>>
>>>
>>> "It's one kind of victory to slay a beast, move a mountain,
>>> and cross a chasm, but it's another kind altogether to realize that
>>> the beast, the mountain, and the chasm were of your own design."
>>> https://maps.google.com/maps/myplaces?hl=en&ll=48.315753,-122.643578&
>>> s pn=0.011188,0.033023&ctz=420&t=m&z=16&iwloc=A
>>>
>>>
>>> -----Original Message-----
>>> From: TechNet [mailto:[log in to unmask]] On Behalf Of Stadem, Richard D.
>>> Sent: Friday, October 02, 2015 5:36 AM
>>> To: [log in to unmask]
>>> Subject: Re: [TN] Solder mask removal, SMOBC
>>>
>>> Perhaps you can ask your board fabricator? I would imagine they have
>>> methods for doing this. Perhaps also they may be able to do it for
>>> you cheaper than you could set yourself up to do it? Doesn't hurt to
>>> ask.
>>>
>>> -----Original Message-----
>>> From: TechNet [mailto:[log in to unmask]] On Behalf Of Victor Hernandez
>>> Sent: Friday, October 02, 2015 6:52 AM
>>> To: [log in to unmask]
>>> Subject: [TN] FW: Solder mask removal, SMOBC
>>>
>>> Fellow TechNetters:
>>>
>>> I did not receive very much feedback on my initial inquiry.
>>> Therefore, I ask again. Additionally I also ask if Solder mask and
>>> conformal coating the same Product/Term (IPC-7711.21 section 2.3.1.
>>> I want to removal/strip solder mask. At this point I do not known the
>>> solder mask vendor or type.
>>>
>>> Victor,
>>>
>>> From: Hernandez, Victor G
>>> Sent: Thursday, October 01, 2015 10:56 AM
>>> To: TechNet E-Mail Forum
>>> Cc: Hernandez, Victor G
>>> Subject: Solder mask removal
>>>
>>> Fellow TechNetters:
>>>
>>> I have been asked to see if that is a satisfactory method for
>>> removing/stripping solder mask from sample coupons chemically and/or
>>> mechanically.
>>>
>>> Victor,
>>>
>>>
>>> _____________________________________________________________________
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>>
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