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Charles.Desassure
Interesting article...but a fully global phone? That is really going to ...
goafrit
what is the total cost after the tearing so we estimate the Apple margin. who ...
Teardown: Inside the Verizon iPhone
Rick Merritt
2/7/2011 11:01 PM EST
ANAHEIM, Calif. – The Verizon version of the Apple iPhone 4 uses a multimode Qualcomm processor opening the door to a future global iPhone, according to a teardown analysis.
The handset uses a Qualcomm MDM6600 capable of handling GSM, CDMA, GPRS/EDGE and HSPA+ networks, said analysts at UBM TechInsights, a division of United Business Media, the publisher of EE Times.
"There was obviously no surprise that there was a Qualcomm baseband, but I must admit I was surprised that it was an MDM device as opposed to a QSC Qualcomm Single Chip," said Steve Bitton, a UBM TechInsights product manager who conducted the teardown. "The A4 handles the processing load, so minimal cellular requirements need to be met," Bitton said.
"Perhaps an MDM device is more in line with what Apple wants to do with the iPhone 5," he said. "For the iPhone 5, I would predict an MDM device, but not necessarily the MDM6600," he added.
The MDM6600 consists of a baseband and transceiver in a single package, according to the teardown. Unlike some single-chip Qualcomm devices, it does not include a power management die, forcing Apple to adopt the Qualcomm PM8028 that has appeared in several UBM TechInsights teardowns recently.
"Apple is potentially setting themselves up for their next iteration of the iPhone to be a fully global phone," said Allan Yogasingam, a technical marketing manager with UBM TechInsights. "This will help them save time and money in research and development and it bodes well for Qualcomm in the future as they may have helped pave the way for a future design win," he said.
Previously analysts at UBM TechInsights projected Apple could shave $25 off the cost of the new iPhone 4.
A full list of major chips in the iPhone 4 version for Verizon is available here.



eewiz
2/8/2011 12:04 AM EST
"The handset uses a Qualcomm MDM6600 capable of handling GSM, CDMA, GPRS/EDGE and HSPA+ networks"
So basically the chip can handle GSM & EDGE and is OK for international roaming unlike described by many!
http://reviews.cnet.com/8301-19512_7-20030117-233.html
I guess the problem is you are forced to pay roaming rates to verizon since an external sim cant be added!
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JOHN CHARLES WEBB JR
2/8/2011 2:11 AM EST
THE LED's (back-light)used in certain Verizon manufactured in china (check) iPhones have a wavelength that can and does harm the human physiology .
the lights damage soft-tissue (eyes and brain) , so ask an LED engineer about this assault on the American citizen , especially those elected officials in washington dc , who get FREE VERIZON cell phones and service as a perk.
next week should be tragic , if these 'specialized' high output LED iPhones , made in China, are released .
.
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JOHN CHARLES WEBB JR
2/8/2011 2:13 AM EST
the LED 'killer-tech' was designed by Qstar ,
a privately held corporation with the stock held by the grandchildren of c.i.a. director leon pinettas :
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JOHN CHARLES WEBB JR
2/8/2011 2:16 AM EST
see also , Google " aero tech led lights"
here , i will assist you , via Google :
copy and paste in a new browser window :
http://www.google.com/search?sourceid=chrome&client=ubuntu&channel=cs&ie=UTF-8&q=aero+tech+led+lights
.
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JOHN CHARLES WEBB JR
2/8/2011 2:22 AM EST
see here also for light than can seriously injure , over repeated exposure , including LED (see posts immediately , me , above :
copy and paste in a new browser window :
http://en.wikipedia.org/wiki/Ultraviolet
other search terms , Google , injurious LED lights , extrapolate .
.
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JOHN CHARLES WEBB JR
2/8/2011 2:23 AM EST
Ultraviolet LEDs
Light-emitting diodes (LEDs) can be manufactured to emit light in the ultraviolet range, although practical LED arrays are very limited below 365 nm. LED efficiency at 365 nm is about 5-8%, whereas efficiency at 395 nm is closer to 20%, and power outputs at these longer UV wavelengths are also better. Such LED arrays are beginning to be used for UV curing applications, and are already successful in digital print applications and inert UV curing environments. Power densities approaching 3,000 mW/cm2 (30 kW/m2) are now possible, and this, coupled with recent developments by photoinitiator and resin formulators, makes the expansion of LED-cured UV materials likely.
This section requires expansion.
[edit]Ultraviolet lasers
UV laser diodes and UV solid-state lasers can be manufactured to emit light in the ultraviolet range. Wavelengths available include 262, 266, 349, 351, 355, and 375 nm. Ultraviolet lasers have applications in industry (laser engraving), medicine (dermatology and keratectomy), secure communications, and computing (optical storage). They can be made by applying frequency conversion to lower-frequency lasers, or from Ce:LiSAF crystals (cerium doped with lithium strontium aluminum fluoride), a process developed in the 1990s at Lawrence Livermore National Laboratory.[9]
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JOHN CHARLES WEBB JR
2/8/2011 2:26 AM EST
iPhone possibility (please excuse multiple posts , this stuff is REAL) !!!!
let me take your picture with my new iPhone from verizon.... snap
oh fuk! i'm blind !
.
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goafrit
2/8/2011 7:22 AM EST
I have never seen a company as lucky as iPhone. They get free press and even things that are not news are made news for Apple. From CNN to EETimes, the world cannot have less of Apple. Who cares what is inside iPhone? They are just lucky folks getting free lead articles and doing great on it.
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selinz
2/8/2011 11:25 AM EST
OK Mr. Webb, I'm confused. First you are talking about the back lighting, then you are talking about the flash. Mmmmmm. I doubt that by the time any light gets through the display materials and the glass that any UV is present. Most types of glass absorb UV. I doubt the iPhone has a quarts display... As far as the flash, every camera phone flash in the last 5 years uses an LED. Sounds way too conspiratorial for me..
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jonnybegoode
2/8/2011 3:14 PM EST
Where's the WiFi chip?
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Astrud
2/8/2011 9:51 PM EST
This missed the wifi chip combo teardown.
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jonnybegoode
2/9/2011 1:24 AM EST
It's not so much that. Is there another PCB? I only saw one and there was no WiFi chip on it.
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Allan Yogasingam
2/9/2011 8:49 AM EST
Hello guys,
I've provided Rick with an updated board shot that indicates where the WiFi chip is located.
It is again provided by Broadcom and it is the BCM4329.
Thanks,
Allan
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Astrud
2/9/2011 3:29 PM EST
Hi Allan ,
Thanks...that makes more sense now since I initially thought that Verizon is going to lock us with a data plan and won't be able to connect to the home wifi. Good info.
-Astrud
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Dr Consumer Electronics
2/8/2011 3:59 PM EST
Who produced the wifi Combo?
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Allan Yogasingam
2/9/2011 8:50 AM EST
Broadcom with the BCM4329. This is the same module that was used in the other iPhone 4 and the iPad as well.
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DudleyD
2/8/2011 4:19 PM EST
Mr. Webb is indeed paranoid. The LEDs in phones are very different from the ones he posted links to, MUCH lower power, and not UV light emitting. Just another wingnut with too much time on his hands....
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Subramanian.Ramachandran
2/8/2011 10:13 PM EST
Which GPS module is iPhone 4 using for A-GPS? Does this phone support satellite based navigation? or does this only use cell towers for location triangulation?
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Allan Yogasingam
2/9/2011 8:51 AM EST
The GPS is handled by the MDM6600 Mobile Data Modem.
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goafrit
2/10/2011 9:19 AM EST
what is the total cost after the tearing so we estimate the Apple margin. who knows - for such if the cost of this is less than $200
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Charles.Desassure
2/12/2011 1:35 PM EST
Interesting article...but a fully global phone? That is really going to something I would like to see. Please do a follow-up on that topic.
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