Internal Antenna

Does anyone know where the internal antenna is on the 8830? Thanks!
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Broken internal antenna!

Hi all! First time I post here :P
It's like this. I broke my internal antenna on my PowerBook G4 12" when I was going to check which airport card I had. I'm kind of.. violence of myself but anyway. I was going to check which card I had and the antenna.. Popped of the card. Or atleast I think it is the antenna.
Well, it broke and now I CAN still found the card, but no connections (:P). Am I able to reconnect the cable in some way? Because there is some metallic thing sticking out from the card and the cable is.. Loose, and it's now harder to shut that little door to the card. Well.. I think that's all I can say for now.
Here's two pic's of the thing ^_^ (Photo's taken with my mobile)
Thanks for now! I hope you are able to help me!
I can take pic's with my real digital camera if anyone wants better quality.
PowerBook G4 12" Mac OS X (10.4.7)

Welcome to the discussions
You have one of 2 choices you can either take it to an Apple store or contact Applecare, if you have it.
Or if you want to attempt it, look at the link and you will see you can unplug the connecter to the card and twist the cable and insert it and either crimp it or solder it and then re attach it.
http://docs.info.apple.com/article.html?artnum=108039
Cheers Don

An AP500 with internal antennas?

Is there any chance that an AP500 might be developed with internal antennas?
I have at least one deployment where the AP541N might have been seriously considered, except for its external antennas, which for that site are too vulnerable... of being moved, tampered, etc.
So in that case the AP1142 with its internal antennas and smaller footprint, is a better fit. But the 1142 is a lot more expensive, doesn't do clustering, etc.
If a new model of AP500 were developed to fit into the casing of an AP1140 that would be, for some customers, quite an enticing product!
But I'm not holding my breath... it seems Cisco made a decision to use only external antennas with these.
-Rich

Rich,
Thank you for your feedback, its great to hear from end-users about how we can make our product lines fit your needs better. These boards are HIGHLY visible to Cisco. Therefore, I'm sure your concerns will be heard and addressed accordingly.
Bill

1300 Series w/ Internal Antenna

We have installed several external antenna 1300's but this is the first with an internal antenna. Which direction is the wireless radiating? The mount that we have places the front (grey side) against a wall with the rear facing outward. Thanks.

Hi Michael,
You probably want to reverse this mounting, the radiation patterns for the 1300 are shown (at the very end of this doc)
From this Antenna reference guide;
http://www.cisco.com/en/US/products/hw/wireless/ps469/products_data_sheet09186a008008883b.html
Hope this helps!
Rob

Best direction for internal antenna on 1602i

Can anyone suggest best direction for internal antenna on 1602i when placed on a wall, as i am aware that best location for these AP's is to be placed on ceilings with antenna direction at 90 for best results.
I have done this with the majority of AP's but some need to be mounted on walls, so looking for some info on antenna direction for best results in coverage.
Thanks

Hello, tavery.
Check table 5, 6, and 7 on this link for several antenna options for a 1600 AP. Will you be needing an Omnidirectional antenna for your application?
http://www.cisco.com/c/dam/en/us/products/collateral/wireless/aironet-antennas-accessories/at_a_glance_c45-513837.pdf
Let me know if you have additional concerns as well. Kind regards.

EIRP for Internal Antenna APs

Hello everyone
I understand EIRP for external Antenna APs but does the transmit power of internal APs will be considered as EIRP or we will add antenna gain to get it? For Example 1131 and 1142 have different antenna gais so keeping tranmit power same 25mw will have same EIRP ro diffe

It's exactly the same with internal antenna.
The difference of antennas is not big enough to actually matter on EIRP here.
Let me explain.
The AP will adapt the transmit power by steps of 3db of gain of the antenna.
Example : the AP transmits at 17dbm and you have a 3dbi gain antenna, the EIRP is 20.
If you increase the antenna gain to 4, nothing will change. Only when arrived at 6dbi, the AP will lower the transmit power to 14dbm to stay at EIRP 20.
So it's not granular enough to matter if the 1130 has a 3dbi antenna and the 1140 a 4dbi :-)
Nicolas

8600 luna internal antenna strength

I have the above phone on the orange metwork and find it very difficult to get a signal downstairs in my house even though Orange network says i am in a good coverage area.
I do not have lead lined rooms or a big house and signal strength outside of the house is good, a friend has an old sony phone which has a good signal is ther a Nokia make that has a good internal antenna . i like the 6500 Classic :-)

I always found my Luna to give good signal !
My 8800 arte hangs onto signal in the most fringe areas.
Nokia Lumia 520
 iphone 6 Plus.
Be happy !!

Treo 680 internal antenna

hi, I recently changed my old beat up treo 680 housing to the one I bought online. since I changed, phone reception got weaker that before. does anyone know where the internal antenna is? any better way to make reception stronger?
thank you for your time.
Post relates to: Palm IIIc

Thank you thank you!!! =D I went to Custom and change the contacts into "do nothing." When I synchronze my treo it finished in less than a min or two. You were right ... something is messed up in my treo. Maybe because I'm so clumsy ... I always drop my phone. I'll diffently try the DbFixIt.
Post relates to: Treo 680 (Cingular)

1310G Internal antenna

Hello,
Is BR1310G-A-K9 access point comes with internal antenna ?
reg
Sanjeev

Cisco Aironet 1300 Series Outdoor Access Point/Bridge with RP-TNC Type Connectors
A connectorized version of the Cisco Aironet 1300 Series Outdoor Access Point or Bridge provides professional installers with RP-TNC type connectors that allow the deployment of nodes with omnidirectional, sector, or high-gain dish antennas for custom installations
http://www.cisco.com/c/en/us/products/collateral/wireless/aironet-1300-series/product_data_sheet09186a008022198b.html

Internal Antenna Connectors

Which type are internal antenna connectors on the PCB of the N80 and 6280?
is this mmcx?

Greetings, and welcome to the BlackBerry.com Support Forums.
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1. If any post helps you please click the below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
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4. Guide to Unlocking your BlackBerry & Unlock Codes
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How do I turn off/on the internal antenna in order to connect an external antenna

MacBook Pro, 10.9.1, Mavericks, retina display --- 2 questions
How do I turn off/on the internal antenna in order to connectand use an external antenna. Second question, I mistakenly installed the wrong driver for the external antenna, How do I uninstall it?

Log onto icloud.com on a computer and see if you can turn it off on there.

AP mounting options versus internal antennas

Hi All,
I have previously used the 1232s and 1242s with external antennas so I could wall mount them (ceiling mounted hardware is not always an option) and have the antennas oriented correctly. I'm now looking at the newer APs with 802.11n some of which have internal antennas and are more cost effective, e.g. the 1040. The 1040 has internal antennas but it is apparently wall mountable - from http://www.cisco.com/en/US/docs/wireless/access_point/1260/quick/guide/ap1260getstart.html#wp42683
"Cisco Aironet 3500, 1260, 1140, 1130, and 1040 series access points can be mounted in several configurations, including on a suspended ceiling, on a hard ceiling or wall, on an elecrtical or network box, and above a suspended ceiling. Click this URL to browse to complete access point mounting instructions: http://www.cisco.com/en/US/docs/wireless/access_point/mounting/guide/apmount.html "
How does wall mounting an AP with internal antennas affect the coverage? Surely the antennas will be oriented the wrong way to provide the correct coverage pattern. Or are the antennas able to provide the same coverage no matter what way up they are?
Many Thanks,
Scott

Hey Scott,
The 1040, like the 1140 can be mounted on the wall. The horizontal and vertical footprint is almost similar. Like a ball. So it won't make any severe difference at all.

Internal Antenna split

Hi,
So in taking apart my ibook 1.42 GHz with no airport card, rather an internal airport, to replace my lcd I realized why my airport reception has been subpar since buying the computer. The antenna is split and hanging together by a thread.
A couple of questions.
1. Anyone have a picture of the antenna and how it should look?
2. Anybody replace this bad boy?
3. Are there other options for antennas? I'm sure there is a USB device out there that can do the same thing with more reach.
Thanks,
Mr. Magic

http://docs.info.apple.com/article.html?artnum=108039
No idea about replacing it, but I have a belkin wireless USB adapter that works great on my iBook, iMac, Dell and Ubuntu desktop. I just move it around to wherever I might need it at the time, and it was only $10 after mail in rebates.

1140 AP's internal antenna radiation pattern

Is it right or not?
1. Cisco Aironet 1040, 1140, 3500i Series Integrated Antennas Diagrams show Azimuth Plane Radiation Patterns and Elevation Plane Radiation Patterns when AP is mounted vertically on the wall (red LED above Cisco logo). So "Zero" on Azimuth Plane points to direction rectangular to AP's case plane (mounting wall plane), "Zero" on Elevation Plane points to ceiling and "180 degrees" points to floor?
2. Radio waves polarization in this case would be linear, in direction from ceiling to floor?
3. If AP would be mounted horizontally on the ceiling, then polarization would be in direction parallel to floor axis X and rectangular to floor axis Y? So induced signal on notebook integrated antenna, oriented rectangular to floor axis X, would be near zero?
See "Cisco Aironet Antennas and Accessories Reference Guide." Page 69.
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/product_data_sheet09186a008008883b.html

Hi Valentine,
Here is Cisco Antenna Pattern Guide:
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/prod_white_paper0900aecd806a1a3e.html
I had same problem on that, because the antenna pattern of 1130, 1140 and guides are not so clear.
From the guide you can see plate antenna forward direction which means Cisco logo direction ( if you place on wall it pointing horizintol, looking front) is Y, vertical Z, horizintol X(Left and right side), then if you see the 1130, 1140 antenna pattern. Azimuth is almost 360degrees which means doesn't matter Y and X (Ф), the problem Y and Z(Ө) , from the guide there mentioned most of the antenna Y(direction front) is 0degree, and some of them 90degree showed. So now if you trying to understand 1140 antenna Ө pattern, it would be no wave directing to front, you can see from 20-30degree till 90degree to tilting down side, and up side is like this, and pattern is 180degree waving to back side of antenna , which sounds crazy, so it is making complicated.
I have 1130, if you see 1130, from that point front radio pattern of that antenna tilting down side around 45degree(from 15-60) and also 180degree to backside .
I am confused and maybe what i think is true because on 1130 Elevation beamwidth is 50degree so it would be almost.
But other hand if Y front side is directing 270degree on the antenna pattern elveation there is no need worry we all, it is almost 180degree which means covering whole front of antenna Ө tangle.

RF Polarization of Airport Extreme Gigabit Internal Antennas

I've taken a "Snow" Airport apart and there are two approximate 1/4 wave elements mounted in an almost slant 45 degree orientation which would give the Airport a good mix of Horizontal and Vertical polarization.
The Airport Extreme Gigabit mechanical configuration is different. Does anyone

I seem to be having issues with a wired connection as well.
With wireless I can load the CNBC homepage in a second, and wired it can take almost 30 seconds to load.
I talked to support twice and we ended up replacing the 2TB Time Capsule.
Same issues with the new one.

Internal Antenna

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