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SIP Crystal Sockets
GM Chuck,
Do you happen to have a part number for the SIP sockets you show here
http://w5usj.com/4sqrpsavxo.html
Thanks much
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I love this radio stuff !
72
GM Chuck,
Do you happen to have a part number for the SIP sockets you show here
http://w5usj.com/4sqrpsavxo.html
Thanks much
----------------------------------
I love this radio stuff !
72
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By
WA0ITP
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#707
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Re: crystal sockets or mounting pins
Hi;
I had a hazy memory of that, glad you came up with it Terry.�
73
Barney
Hi;
I had a hazy memory of that, glad you came up with it Terry.�
73
Barney
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By
Barney <barneyro@...>
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#706
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Re: crystal sockets or mounting pins
It would seem that longer crystal leads would add a tad of inductance and quite possibly shift the oscillation frequency down a bit; a few Hz I'm guessing at most.
72,
Jim, K8IQY
It would seem that longer crystal leads would add a tad of inductance and quite possibly shift the oscillation frequency down a bit; a few Hz I'm guessing at most.
72,
Jim, K8IQY
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By
Jim Kortge
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#705
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Re: crystal sockets or mounting pins
Check out Chuck's very neat SAVXO crystal socket mountingmethod. There's a link to his page on the SAVXO home page. It's similar to John's idea below and may be directly applicable to thepigrig. Or
Check out Chuck's very neat SAVXO crystal socket mountingmethod. There's a link to his page on the SAVXO home page. It's similar to John's idea below and may be directly applicable to thepigrig. Or
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By
WA0ITP
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#704
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Re: crystal sockets or mounting pins
GM John:
Sounds like a good idea to me!
Thanks
Johnny AC0BQ
GM John:
Sounds like a good idea to me!
Thanks
Johnny AC0BQ
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By
Johnny AC0BQ
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#703
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Re: crystal sockets or mounting pins
What effects would the extra lead lengths of the crystals have? Negligible, I hope.
Chip
AE5KA
What effects would the extra lead lengths of the crystals have? Negligible, I hope.
Chip
AE5KA
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By
random.path
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#702
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Re: crystal sockets or mounting pins
Carrying this thought a little further, I'm wondering if there would be some way to run the crystal case ground to a third pin and not need paperclips at all. I'm not familiar with the SAVXO,
Carrying this thought a little further, I'm wondering if there would be some way to run the crystal case ground to a third pin and not need paperclips at all. I'm not familiar with the SAVXO,
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By
John Lonigro
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#701
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Re: Pig Rig Serial Number Question
Well, before you bug Diz, I have an invoice with #172 on it.� But I do not have the kit yet.� It was probably a typo of some sort.
Well, before you bug Diz, I have an invoice with #172 on it.� But I do not have the kit yet.� It was probably a typo of some sort.
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By
Barney <barneyro@...>
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#700
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Re: NS-40 advice requested
Brian,
Your assumption is correct! I noticed that you posted this to the 4sqrp reflector which is fine. However, there is a Yahoo group dedicated to the NS-40 and everything that pertains to this
Brian,
Your assumption is correct! I noticed that you posted this to the 4sqrp reflector which is fine. However, there is a Yahoo group dedicated to the NS-40 and everything that pertains to this
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By
W0IIT
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#699
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Re: Pig Rig Serial Number Question
Charlie,
you have to email DIZ, I would think, he is the man!
Johnny AC0BQ
Charlie,
you have to email DIZ, I would think, he is the man!
Johnny AC0BQ
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By
Johnny AC0BQ
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#698
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Re: crystal sockets or mounting pins
Thanks Chuck.
73
Johnny AC0BQ
Thanks Chuck.
73
Johnny AC0BQ
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By
Johnny AC0BQ
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#697
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Re: crystal sockets or mounting pins
Yes, I had done that. On the SAVXO I used the small end of the paper clip and left enough length on one side so it extended out a ways from the crystals. I slipped the clips around the middle to the
Yes, I had done that. On the SAVXO I used the small end of the paper clip and left enough length on one side so it extended out a ways from the crystals. I slipped the clips around the middle to the
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By
Chuck Carpenter
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#696
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This little piggy went to Berts house
SN#168 arrived safely in Silver Lake this morning, hope to get the little feller ready to squeal next week. You have got to love a rig that comes in a brown paper bag h e e, h e e
SN#168 arrived safely in Silver Lake this morning, hope to get the little feller ready to squeal next week. You have got to love a rig that comes in a brown paper bag h e e, h e e
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By
Robert
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#695
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Re: crystal sockets or mounting pins
If you need a more robust technique also remember that machine pin type sockets stack easily. You could take another similar piece and solder the crystal to it so you are not stressing the crystal
If you need a more robust technique also remember that machine pin type sockets stack easily. You could take another similar piece and solder the crystal to it so you are not stressing the crystal
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By
Tim N9PUZ
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#694
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Re: crystal sockets or mounting pins
That was a nice trick. I already looked out for sockets. But that is a better solution. Thanks.
72 de
Hajo
---
... indessen wandelt harmlos droben das Gestirn
...
That was a nice trick. I already looked out for sockets. But that is a better solution. Thanks.
72 de
Hajo
---
... indessen wandelt harmlos droben das Gestirn
...
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By
Hajo Dezelski <dl1sdz@...>
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#693
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fp website
thnk you to all who responded and gave the link
thnk you to all who responded and gave the link
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By
Dg Arnholt <dgarnholt@...>
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#692
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Pig Rig Serial Number Question
I have a bit of a dilemma . My invoice shows my pig as SN 172 . My bag of parts shows it as SN 171 .
So someone else should have a similar conflict .
Would like to make sure we don't build 2 with
I have a bit of a dilemma . My invoice shows my pig as SN 172 . My bag of parts shows it as SN 171 .
So someone else should have a similar conflict .
Would like to make sure we don't build 2 with
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By
Charlie Vest
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#691
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NS-40 advice requested
I have just completed the NS-40 kit. I purposely have not soldered the xtal in place yet. I am thinking that I should build the VXO next, and I assume it will plug in the same holes in the board. Am
I have just completed the NS-40 kit. I purposely have not soldered the xtal in place yet. I am thinking that I should build the VXO next, and I assume it will plug in the same holes in the board. Am
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By
brian_w5ye <brian_w5ye@...>
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#690
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Re: crystal sockets or mounting pins
That will do the trick for sure!
Thanks
Bobby
That will do the trick for sure!
Thanks
Bobby
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By
bobby rolph
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#689
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Re: crystal sockets or mounting pins
Gm Chuck:
Thanks for the pics to clarify the crystal sockets. Did you suggest in the first post a way to make a grounding clip from a paper clip?
My thoughts would be to bend the end at a right angle
Gm Chuck:
Thanks for the pics to clarify the crystal sockets. Did you suggest in the first post a way to make a grounding clip from a paper clip?
My thoughts would be to bend the end at a right angle
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By
Johnny AC0BQ
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#688
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