and more Symbols

[Rene Harder]

Hi

more symbols for review.

JKK4401: Headset jack - JAR02-062101
I haven't found any data sheet or footprint.

REC4301: Speaker
I think we can use the stock part Speaker (devices.lib)

MIC4301: Microphone: IMP-413TN
I could not find a stock part microphone so i draw one pretty quick.


CON1701: Battery connector BTP-03JA4G
Drawing and Footprint:
http://www.octekconn.com/uploads/file/file_path_62.pdf
The symbol in the Gta02 schematics has 7 pins although the battery
connector has only 5pins.

U1, ANT7801, WLAN and Bluetooth antenna

Am I right, that those are PCB embedded F-Antennas? At least the symbol
in the schematics of the WLAN antenna looks like an ordinary F-Antenna.












Index: components/jack_4p.lib
===================================================================
--- components/jack_4p.lib (revision 0)
+++ components/jack_4p.lib (revision 0)
@@ -0,0 +1,28 @@
+EESchema-LIBRARY Version 2.3  Date: Fr 05 Jun 2009 14:51:35 CDT
+#
+# JACK_4P
+#
+DEF JACK_4P CON 0 40 Y Y 1 F N
+F0 "CON" 0 450 60 H V C CNN
+F1 "JACK_4P" 0 -350 60 H V C CNN
+ALIAS JAR02-062101
+DRAW
+S 475 150 525 -150 0 1 0 F
+P 5 0 1 0  -200 -150  125 -150  200 -100  275 -150  275 -150 N
+P 3 0 1 0  -25 -150  0 -125  0 -125 N
+P 3 0 1 0  -125 150  -100 125  -100 125 N
+P 5 0 1 0  -200 50  -125 50  -125 150  -150 125  -150 125 N
+P 5 0 1 0  -200 -50  -25 -50  -25 -150  -50 -125  -50 -125 N
+P 7 0 1 0  -200 150  -75 150  0 100  75 150  75 150  75 150  75 150 N
+P 6 0 1 0  -200 250  325 250  325 150  425 150  425 200  425 200 N
+P 4 0 1 0  -200 -250  500 -250  500 -150  500 -150 N
+X ~ 1 -400 -250 200 R 50 50 1 1 P
+X ~ 3 -400 -150 200 R 50 50 1 1 P
+X ~ 5 -400 -50 200 R 50 50 1 1 P
+X ~ 6 -400 50 200 R 50 50 1 1 P
+X ~ 4 -400 150 200 R 50 50 1 1 P
+X ~ 2 -400 250 200 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library





Index: components/btp-03ja4g.lib
===================================================================
--- components/btp-03ja4g.lib (revision 0)
+++ components/btp-03ja4g.lib (revision 0)
@@ -0,0 +1,18 @@
+EESchema-LIBRARY Version 2.3  Date: Sa 06 Jun 2009 19:22:20 CDT
+#
+# BTP-03JA4G
+#
+DEF BTP-03JA4G CON 0 40 Y Y 1 F N
+F0 "CON" 0 300 60 H V C CNN
+F1 "BTP-03JA4G" 0 -300 60 H V C CNN
+DRAW
+S -100 200 100 -200 0 1 0 N
+X ~ 1 300 -100 200 L 50 50 1 1 w
+X ~ 2 300 0 200 L 50 50 1 1 O
+X ~ 3 300 100 200 L 50 50 1 1 w
+X ~ 5 -300 -50 200 R 50 50 1 1 P
+X ~ 4 -300 50 200 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library



Index: components/microphone.lib
===================================================================
--- components/microphone.lib (revision 0)
+++ components/microphone.lib (revision 0)
@@ -0,0 +1,21 @@
+EESchema-LIBRARY Version 2.3  Date: Sa 06 Jun 2009 20:44:46 CDT
+#
+# MICROPHONE
+#
+DEF MICROPHONE MIC 0 40 Y Y 1 F N
+F0 "MIC" 0 300 60 H V C CNN
+F1 "MICROPHONE" 0 -300 60 H V C CNN
+ALIAS IMP-413TN
+DRAW
+P 3 0 1 5  -25 0  -75 0  -75 0 F
+P 3 0 1 5  25 0  75 0  75 0 F
+P 3 0 1 5  -25 50  -25 -50  -25 -50 F
+P 3 0 1 5  25 50  25 -50  25 -50 F
+S -150 -150 -200 150 0 1 0 F
+C 0 0 158 0 1 0 N
+X ~ 1 350 -50 200 L 50 50 1 1 P
+X ~ 2 350 50 200 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library


Index: components/antenna.lib
===================================================================
--- components/antenna.lib (revision 0)
+++ components/antenna.lib (revision 0)
@@ -0,0 +1,21 @@
+EESchema-LIBRARY Version 2.3  Date: So 07 Jun 2009 10:26:34 CDT
+#
+# ANTENNA
+#
+DEF ANTENNA ANT 0 40 Y Y 1 F N
+F0 "ANT" 0 250 60 H V C CNN
+F1 "ANTENNA" 0 -250 60 H V C CNN
+DRAW
+P 3 0 1 5  -20 -90  20 -90  20 -90 N
+P 5 0 1 5  -50 -60  50 -60  50 -60  50 -60  50 -60 N
+P 3 0 1 0  -50 90  -50 90  -50 90 N
+S -100 150 100 -150 0 1 0 N
+P 6 0 1 5  50 90  0 40  0 90  0 40  -50 90  -50 90 N
+P 4 0 1 5  0 -60  0 40  50 90  50 90 N
+P 4 0 1 5  -35 -75  35 -75  35 -75  35 -75 N
+X ~ 1 300 -50 200 L 50 50 1 1 P
+X ~ 2 300 50 200 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library

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[Werner Almesberger]

Rene Harder wrote:
> more symbols for review.

Damn, I thought I had time till tomorrow to catch up ;-)

> U1, ANT7801, WLAN and Bluetooth antenna
>
> Am I right, that those are PCB embedded F-Antennas? At least the symbol
> in the schematics of the WLAN antenna looks like an ordinary F-Antenna.

U1 is a Wavefar "embedded type" WTE06016.
ANT7801 is a Wavefar WTE78012.

They both seem to be custom designs. I can't even find any data
sheets :-( They're the green blocks that look like PCB material.

- Werner

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[Rene Harder]

Werner Almesberger wrote:
> Rene Harder wrote:
>  
>> more symbols for review.
>>    
>
> Damn, I thought I had time till tomorrow to catch up ;-)
>  

Sorry, but we just need to keep things moving. :-D

>  
>> U1, ANT7801, WLAN and Bluetooth antenna
>>
>> Am I right, that those are PCB embedded F-Antennas? At least the symbol
>> in the schematics of the WLAN antenna looks like an ordinary F-Antenna.
>>    
>
> U1 is a Wavefar "embedded type" WTE06016.
> ANT7801 is a Wavefar WTE78012.
>  

In my schematics they have the same part number WTE06016 but different
symbols, do you have a different schematic than i do?

> They both seem to be custom designs. I can't even find any data
> sheets :-( They're the green blocks that look like PCB material.
>  

I couldn't find anything either.
If these are a really wavefar antennas then i think they are
commercially available. Are they soldered on top of the PCB or directly
embedded in the PCB? Do we have any pictures where i might see them, now
I'm getting curious.

> - Werner
>
>  


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[Werner Almesberger]

Rene Harder wrote:
> Sorry, but we just need to keep things moving. :-D

;-)

> In my schematics they have the same part number WTE06016 but different
> symbols, do you have a different schematic than i do?

Oh, I had looked them up in the BOM :) Interesting ... looked at
them and they indeed appear identical. Here's a picture, BT on
the left, WLAN on the right:

http://people.openmoko.org/werner/antennas.jpg

Sorry for the blur. Each is about 3 mm thick.

> If these are a really wavefar antennas then i think they are
> commercially available. Are they soldered on top of the PCB or directly
> embedded in the PCB?

They're soldered on top. I'm afraid these antennas may be custom
made. If you look at
http://www.wavefar.com.tw/product/Sf_231.pdf
It says that the "embedded" type is "Special customer design".

If I google for them, I find them both at netcomponents.com:

http://www.netcomponents.com/sitemap/WTE78012.html
http://www.netcomponents.com/sitemap/WTE06016.html

But I'm not sure if this means that they actually have them or
that they've just found the numbers somewhere, and will start
calling around if you ask them for a quote.

- Werner

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[Rene Harder]

Werner Almesberger wrote:

> Rene Harder wrote:
>  
>> Sorry, but we just need to keep things moving. :-D
>>    
>
> ;-)
>
>  
>> In my schematics they have the same part number WTE06016 but different
>> symbols, do you have a different schematic than i do?
>>    
>
> Oh, I had looked them up in the BOM :) Interesting ... looked at
> them and they indeed appear identical. Here's a picture, BT on
> the left, WLAN on the right:
>
> http://people.openmoko.org/werner/antennas.jpg
>
> Sorry for the blur. Each is about 3 mm thick.
>  

That's fine, I just wanted to see the shape of the trace and thanks a
lot for the pictures. I'm pretty sure that I've seen this design (maybe
similar) before but do not remember where. I'll dig a little bit more.

Anyway, If they are soldered to the top it shouldn't be a big deal to
find at least a replacement if needed.

>  
>> If these are a really wavefar antennas then i think they are
>> commercially available. Are they soldered on top of the PCB or directly
>> embedded in the PCB?
>>    
>
> They're soldered on top. I'm afraid these antennas may be custom
> made. If you look at
> http://www.wavefar.com.tw/product/Sf_231.pdf
> It says that the "embedded" type is "Special customer design".
>
> If I google for them, I find them both at netcomponents.com:
>
> http://www.netcomponents.com/sitemap/WTE78012.html
> http://www.netcomponents.com/sitemap/WTE06016.html
>
> But I'm not sure if this means that they actually have them or
> that they've just found the numbers somewhere, and will start
> calling around if you ask them for a quote.
>  
> - Werner
>
>  

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[Werner Almesberger]

Rene Harder wrote:
> JKK4401: Headset jack - JAR02-062101
> I haven't found any data sheet or footprint.

Neither did I :-( Nuconn don't even seem to have a Web site.
There's a number of resellers that have that part, but none
with a data sheet, it seems.

> REC4301: Speaker
> I think we can use the stock part Speaker (devices.lib)

No luck with the data sheet here either. It's supposedly a
Philips 2403 252 28828, but NXP don't list any data sheets
for speakers or microphones.

> MIC4301: Microphone: IMP-413TN
> I could not find a stock part microphone so i draw one pretty quick.

The bad luck continues. What we're looking for is an
Imperial Electronics IMP-413TN, but http://www.imp.com.tw
doesn't respond.

Nice capacitor in the mike ! ;-)

> CON1701: Battery connector BTP-03JA4G
> Drawing and Footprint:
> http://www.octekconn.com/uploads/file/file_path_62.pdf
> The symbol in the Gta02 schematics has 7 pins although the battery
> connector has only 5pins.

Yup, they don't seem to make sense. Maybe someone recycled an
old footprint.

> U1, ANT7801, WLAN and Bluetooth antenna

It's probably be better to use the same pin numbers as Wavefar do.
But we'll have to see the data sheet or the component to be sure.

Thanks a lot !

- Werner

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