Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

type of GSM Antennas in a USB modem !

Status
Not open for further replies.
F

flashking

Full Member level 3
Full Member level 3
Joined
Apr 12, 2009
Messages
158
Helped
28
Reputation
56
Reaction score
28
Trophy points
1,308
Activity points
2,148
Hello

Any idea on, what type of antenna exists in USB modems ?

if any one can upload a picture or tell me where to but would be very good

Thanks
 

HI Flashking
I thinks have lots of Antenna to desinengn. I give u a example to design. Antenna of usb moderms is mirostrip antenna.
USB-size_Printed_Meander-Line_Antenna_2.4GHz.gif
 
thanks but I think this is an old antenna, maybe from 2005

I need ideas for current antennas, existing in smart phones and usb modems

Thanks
 

Hi
I think u should design antenna by form yourself. If u want to find some example about antenna, I think u should find it in IEEE websize. Antenna use in smart phone, I think it's secrret of all vendor.
 
Any USB GSM/3G/4G modem or cell phone, if it have a FCC certification number can you find photos of the antennas at www.fcc.com.
Dominating type of antenna is multiband PIFA for both modem and cell phones regarding this type of wide band internet connection.
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top