[Q] Antenna Location/External Antenna Port? - HTC EVO 3D

Hello everyone,
Thanks to the recent events around the world of communications being hampered, I've gotten interested in direct mobile to mobile communications, without the need for cell towers.
My question is: 1) Is there an external antenna port anywhere on the EVO 3D? I didn't see it. 2) Where is the internal antenna?
Thanks for your insight.
EDIT: Seems I've found the internal antenna's location. Per this thread.

so the antenna is on the bottom right?
Just bought the EVO 3d GSM. Building a booster for it. Using a Wilson 3 watt booster and Wilson Cradle as there is no antenna connector.
I would assume that you would place this phone in the cradle Upsidedown to get the maximum signal being the antenna is on the bottom of the phone.
Am I correct? Please Advise.
Thanks.

Related

External Antenna

I've been looking for an external antenna for my KJAM. No luck. Anybody know of one?
Failing that, does anyone know the specifications for it? i.e. diameter, length, etc?
Wilson electronics will make one if I get the specs.
Thanks.
There is one to order at http://www.brodit.com/?lang=E, here is a picture:
http://www.brodit.se/images/178582.jpg
Search for Qtek 9100 (same thing as HTC wizard / Kjam)
In US their products are sold by http://www.proclipusa.com/ but they don´t seem to have this cord?!
http://www.amazon.com/exec/obidos/t...r_1_2/102-6548348-7642526?v=glance&s=wireless
This works great for me and also works on the PDA2K and it is a Wilson product
Thanks for the reply
I've already emailed Brodit on that and the Kjam/Qtek active holders. They aren't available yet.
Marka2k:
Are you saying the antenna adapters are the same for the PDA2K and the Kjam/Wizard? Do you know this for a fact or did someone tell you this? I don't want to throw any more money away
I've already got some Wilson stuff, they make great products.
Thanks
Marka2k:
Are you saying the antenna adapters are the same for the PDA2K and the Kjam/Wizard? Do you know this for a fact or did someone tell you this? I don't want to throw any more money away
I've already got some Wilson stuff, they make great products.
Thanks
itsmewhoelse
Yes you are correct I have the KJAM my wife has my old XDAIIs both use the same adapter/cable for the external antennae.
Excellent, thanks for the info.
Magician External Antenna
The antenna cable you all talk about is an adapter. Where can i get a matching [external, car] antenna ?
Thx.
You can buy all of the antenna pieces at www.primecellular.com , I highly recommend them...they actually have (dare I say it?) INTEGRITY!
I put 'em to the test and they passed.
I have ordered the Wizard (KJAM) cradle from www.proclipusa.com, as well as one for my Wife's Razr and dash mounts for both. I also ordered another trucker antenna, I already have one for my laptop aircard, and adapter for the KJAM from proclip.
Thanks for all your knowledge and help.
Mark: Thanks for the info. I bought that adapter and it is the correct one.
As an aside, the difference with an external antenna is amazing. At my house I get zero signal, unless I stand at the edge of the road, twist my lower torso to the south, my upper torso to the west, and touch my nose with my tongue..then I get one bar.
Now, I get 4 or 5 bars in the house, sitting in front of the tv.
itsmewhoelse said:
I've been looking for an external antenna for my KJAM.
Click to expand...
Click to collapse
Sorry about my stupid question but external antenna enhances wifi's signal or phone's range?
Phone range making/recieving calls nothing else.
marka2k said:
Phone range making/recieving calls nothing else.
Click to expand...
Click to collapse
Thanks :mrgreen:
All the links above are to a cable for connecting to an antenna.
What antenna did you use with the cable?
Depends on what you're carrier uses for Frequency, here in the USA we have 850 and 1900. 1900 is used most where I am so I got a glass mount 1900mhz antennae
www.wilsonelectronics.com is the manufacturer. They prolly have a distributor/reseller in the uk.
Do you guys recommend any particular antenna from the primecellular website? Cingular in USA, dual band. Was thinking of this one:
http://www.primecellular.com/index.asp?PageAction=VIEWPROD&ProdID=4
Actually, that's where I got my stuff at. They have very good customer service and I rec'd my order quickly without errors or damages.
On my last order, this is what I ordered...
1 301101 Dual-Band Trucker Antenna $37.00
1 359909 Multi-Manufacturer Cell Phone Adapter $9.00
1 901104 3-Way Mount for Trucker Antenna $10.00
I got the number off of the wilsonelectronics website to be sure I ordered the correct items.
Comit said:
Do you guys recommend any particular antenna from the primecellular website? Cingular in USA, dual band. Was thinking of this one:
http://www.primecellular.com/index.asp?PageAction=VIEWPROD&ProdID=4
Click to expand...
Click to collapse
Just a follow up on that antenna. Got it and set it up. Kinda useless for indoor use. So I mounted it to the gutter outside my window and it works great. I get a steady, non-flucuating 4 bars whereas before it would bounce from from 1-2 sometimes 3 once in a awhile.
Anybody have any feedback on passive repeaters?

External GPS antenna

Did anyone ever develop an external GPS antenna for the Titan?
I took my phone apart, a connected a long piece of wire to what I think is the internal GPS antenna and my phone could pick one satellite sitting on my desk just like my Holux GPS receiver.
It does not see any satellites here without that piece of wire (checked it before putting the wire and after I removed it).
Maybe I should get a real GPS antenna and do another test.
There are external bluetooth receivers.
Blue Tooth GPS Antenna
I use the Freedom GPS 2000
Well obviously he doesn't mean "what external bluetooth gps should I get to boost the signal".
Do they even make GPS antennas to boost signal strength??
paulash said:
Well obviously he doesn't mean "what external bluetooth gps should I get to boost the signal".
Do they even make GPS antennas to boost signal strength??
Click to expand...
Click to collapse
Sure, I have an Holux M1200 (BT GPS receiver) but what I want is to improve the internal GPS receiver of the Titan. I think this can be done with an external GPS antenna for it. That's why I want to know if anyone already made it or if anyone is willing to help me developing it.
Any ideas on where to put the connector the the external antenna on the Titan? I think it must be under the battery door so it won't affect the look of the phone.
Daved+ said:
Any ideas on where to put the connector the the external antenna on the Titan? I think it must be under the battery door so it won't affect the look of the phone.
Click to expand...
Click to collapse
I think all of the internal radios are in that general area.
If you take your full hand and cover that battery, from side to side, it usually decreases the signal strength on your Wi-Fi, GPS, and Cell Radio significantly.
scrawnyb said:
I think all of the internal radios are in that general area.
If you take your full hand and cover that battery, from side to side, it usually decreases the signal strength on your Wi-Fi, GPS, and Cell Radio significantly.
Click to expand...
Click to collapse
Yeah, I know.
Also I know exactly where every antenna is but I am looking for ideas on where to put the connector for the external GPS antenna without making the phone look like crap, heh.
Daved+ said:
Yeah, I know.
Also I know exactly where every antenna is but I am looking for ideas on where to put the connector for the external GPS antenna without making the phone look like crap, heh.
Click to expand...
Click to collapse
Re-wire the external (cell-reception) antenna nub that's already on the phone to the internal GPS antenna.. then you can use a standard external (cell-reception) antenna to 'boost' the GPS signal
Just a thought.. I don't know anyone who uses an external antenna for cell-reception anymore.
-mak

External Gps Antenna

Hello, do you know if I can plug an external gps antenna on my Htc touch pro 2 to enhance the gps signal? Any products you could suggest? Thanks
erus1982 said:
Hello, do you know if I can plug an external gps antenna on my Htc touch pro 2 to enhance the gps signal? Any products you could suggest? Thanks
Click to expand...
Click to collapse
SEE HERE....
​
where do you plug that external antenna? On usb port?
erus1982 said:
where do you plug that external antenna? On usb port?
Click to expand...
Click to collapse
on the properietary USB or extUSB port
poetryrocksalot said:
on the properietary USB or extUSB port
Click to expand...
Click to collapse
Nice one, but ... Can the touch pro 2 still be connected to power AC?
tkalli said:
SEE HERE....
​
Click to expand...
Click to collapse
According to the link above:
"Connects to external MS-147 GPS plug on compatible HTC devices. "
I don't think that the TP2 has an MS-147 GPS plug.....
uhm... is there really a GPS antenna input on the extUSB?? never heard something like this. RF connectors for 1.5 GHz are always coaxial ones.
I use Holux GPS Signal Radiator. Not sure where to buy else where, because i order it in Thailand.
It is basically have two module, one is regular antenna, and another one is adapter for car with radiator antenna. Once install, you just plug regular GPS antenna to the car adapter, and power on. it will read the signal from GPS antenna, enhance it and then Re-radiating it out with it's antenna.
This also easy to DIY, but I buy it instead.
Antenna http://www.itxpda.com/smf/index.php?topic=210.0 (in Thai, but you see the picture).
For DIY, see http://w3.pdamobiz.com/forum/forum_posts.asp?TID=204894&PN=4 (In Thai again, but look at picture should give you some idea, also editor has some reference URL to English page. What he made was much easier than the reference though).
tkalli's link is for an ext. Antenna for the HTC Advantage and other HTC devices with a coxial GPS Antt. connector.
Since the TP2 doesn't have this type of connector that Antt. is useless.
The only product that will fit the bill is a re-radiating GPS booster antenna. An example is reviewed here: http://www.pocketgpsworld.com/reradiating.php
Hope this helps
Roger
external GPS antenna for TP2?
Hi all,
With great effort, I wired a GPS external aerial through the dash of my car, up the side of the window in the door pillar and out the hole for the FM aerial - I had my TP2 delivered on Saturday and of course, that cable is now useless.
The connector on the GPS aerial is a coaxial style connection that was fine for my old TyTN II - but not so for the TP2.
Still, I have found that the TP2 locks to satellites a lot faster than the TyTN II did, even without an external aerial - so personally, this isn't a great loss for me in any event...
You could buy yourself a Bluetooth GPS receiver from eBay...
imugli said:
You could buy yourself a Bluetooth GPS receiver from eBay...
Click to expand...
Click to collapse
That is the most sensible solution.
There is no connection for an external antenna
imugli said:
You could buy yourself a Bluetooth GPS receiver from eBay...
Click to expand...
Click to collapse
Have you used any personally, I am looking for one but I like to know what people like or have used. I only like to spend my money once if you know what I mean.
Thanks,
Richard
Wow, Thai has really neat looking characters
I've used a Holux M1000 for the past ~2 years with my 6800. Works great, excellent battery life and reception, uses a mini USB to charge. It is about $40.
It is now sitting in the box with my 6800. I haven't used it since I activated my TP2.
Any chance this thread can be stickified? It might save repeats in the long run
Real question, not snarky
I'm confused.
Why/where would you need an extra antenna? I get 8 sats on my porch within a minute. If you are somewhere goofy wouldn't your signal get confused from going/reflecting through all kinds of materials?
This is a real question, I'd like to know. My TyTN was slow to get signals and painfully slow to lock sometimes, I can understand it there, but the rhodium seems to be in a different class all together.
Yeah, the TP2 is a damn good phone; with an up-to-date Quick GPS file, it'll lock on in double quick time. However, when I'm in the car, especially when in very built-up city areas, the reception of GPS signals goes right down the toilet at times, leading to signal loss and a marked lack of satnav capability; Short an external antenna connector, a GPS signal booster would prevent that most of the time, and it's on my family's wish list at the moment
gliscameria said:
I'm confused.
Why/where would you need an extra antenna? I get 8 sats on my porch within a minute. If you are somewhere goofy wouldn't your signal get confused from going/reflecting through all kinds of materials?
This is a real question, I'd like to know. My TyTN was slow to get signals and painfully slow to lock sometimes, I can understand it there, but the rhodium seems to be in a different class all together.
Click to expand...
Click to collapse
Personally I have no problems, but some window tints and heated front screens can reduce signal significantly, leading to problems in areas that have weak signal like urban canyons or under tree canopies.
Gordon

External antenna for TD2

There are some places (like my parent's house in a farm) where phone signal is quite good outside, but terrible or no signal in the basement. My HTC Tytn II has an external antenna connector on back, but TD2 doesn't have it.
Do you guys know if there is a way to plug an external antenna in a TD2? For my conditions, it seems the best solution would be something like the zBoost signal "extenders", but they are quite expensive. Have you guys used something like that?
Thanks.
That connector you're talking about it's for GPS and not for regular antenna.
I guess there's no away you're going to plug any antenna extender in the Topaz.

Anyone know of an External GSM/GPRS Antenna port on TP2?

Does anyone know if the T-mobile version of the Touch Pro 2 has an external antenna port?
I travel through Texas and Use T-mobile (The coverage is imperfect but can be improved with an external aerial antenna)
In the past I used the Tmob Wing which had a rubber pop off cover on the back that allowed access to the antenna port.
I really miss using my external antenna. I've searched Google and XDA with no luck. Called Tmob PDA support no help there.
Any help on locating this elusive port would be appreciated.
Thanks,
m
14 threads down the list...
http://forum.xda-developers.com/showthread.php?t=535998
Someone wanna lock this thread?
RogerStenning said:
14 threads down the list...
http://forum.xda-developers.com/showthread.php?t=535998
Someone wanna lock this thread?
Click to expand...
Click to collapse
err that threads about gps antenna ports, hes on about gsm
For more clarification not GPS but GPRS/GSM
I have this antenna from Wilson Electronics.
http://www.wilsonelectronics.com////ViewProductB.php?ID=21
This for 806-866 MHz / 896-939 MHz / 1850-1990 MHz.
These antennas drastically improve all cell use and improve battery life in the process because the phone does not have to work as hard to acquire or boost a weak signal.
I also believe this makes mobile phone use safer with regard to radiation.
Anyone remember the old days of Cellular? Everyone had a cell antenna on their car. This antenna is similar to those.
I hope someone can help me find out if the TP2 has an antenna port like my T-mobile Wing had.
Thanks,
M
Fil - minoch may be looking at GSM/GPRS external antenna connectors on the TP2, but the themes are connected. There are no - zero - external antenna connectors on the TP2, whether you're looking for GPS, or cellular antenna connectors. It's the single failing on the TP2 that I can identify, regrettably.
Depending on your country, re-radiator antennas for GPS and/or cellular signals are available to mount in your car, but you must look carefully to see if such devices are legal to use in your country.
minoch - I would add that the antenna linked above by you is all well and good, but without an antenna connector (socket) needed on the back of the phone, it's about as useful as a roof rack on a helicopter.
Thus, a re-radiating device of some kind is required.
This article should help you understand the tech behind the solution to the problem: http://www.tech-faq.com/cell-phone-signal-booster.shtml
Thanks for the information Roger.
I suspected this was the case but hoped I was wrong. I guess I'll have to find some sort of induction connection (Those antenna decals that have a wire to hook to an external antenna) It won't be anywhere near as good as a direct connection but hopefully it can help a little.
A shame such a nice expensive phone as the Touch Pro 2 would not have any antenna ports. I guess HTC had to cut cost too..........Damn this Economy.
Thanks,
Minoch
Must admit, it surprised the smelly stuff outta me when I realised there wasn't an antenna connector on the phone. really silly ommission, given all the hooplah regarding hands-free usage while driving your car, and all that similar malarky.
Oh well, guess they throught that the internal antenna was good enough, or, as you suggest, they had to trim down the expense by dropping an external antenna connector and associated printed curcuitry, housings and case adjustments for a grand total of maybe 3.50 GBP per unit before packaging (with adjustments for economies of scale, etc)?
*shrug*

Categories

Resources