Electronics Forum | Fri Jul 28 13:39:47 EDT 2000 | Angel Gutierrez
Dear Mr/ Our readers want to know more about pcb antenna design's calculation method,can you give me a guide or solutions? Best regards.
Electronics Forum | Sat Jul 22 14:35:26 EDT 2000 | Roger A. Wehage
I recently heard (but can�t remember the source) that radio receiving antennas much smaller than the quarter wavelength or so necessary to obtain sufficient signal strength were being developed. I think the process may be based on digitally correlati
Electronics Forum | Fri Apr 20 11:07:52 EDT 2001 | kawiederhold
Hi Dave, Good to "talk" to ya again!! I have attached a photo of the antenna. Hopefully it will work its way through the system. The pictured antenna meets all our criteria. The defective antennae all seem to slide toward the center of the PCB (
Electronics Forum | Fri Apr 20 16:11:29 EDT 2001 | davef
Good to talk with you too. Oh, just the way I had it pictured!!! Yeh, right!!! [http://davesmt.50megs.com/pictures select kristenna.jpg ] Which part of the antenna "sees" heat first [Are all legs (vertical part), two legs, or one leg of the anten
Electronics Forum | Tue Apr 17 13:33:00 EDT 2001 | Kris W
Howdy all! Nothin' up my sleeve!!! While attempting to reflow an RF antennae on std FR4, HASL coated, using no clean paste, in a Research Thermaflo 10, the part sometimes slides on one of the pads (as much as 0.125"). There is a slight amount of w
Electronics Forum | Fri Jan 29 15:39:04 EST 1999 | Chris Jackson
I have a recent design (1 component side only) that calls for 2 surface mounted antenna's (brass plated) to be mounted on a PCB. The problem arises when the PCB is 18x11.25 and has 15 to 20 PCB's in the pallet (IE weight, fixturing to hold the anten
Electronics Forum | Sun Jan 31 14:03:41 EST 1999 | Dean
| I have a recent design (1 component side only) that calls for 2 surface mounted antenna's (brass plated) to be mounted on a PCB. The problem arises when the PCB is 18x11.25 and has 15 to 20 PCB's in the pallet (IE weight, fixturing to hold the ant
Electronics Forum | Tue Feb 16 13:57:50 EST 1999 | Ron Beasley
| | I have a recent design (1 component side only) that calls for 2 surface mounted antenna's (brass plated) to be mounted on a PCB. The problem arises when the PCB is 18x11.25 and has 15 to 20 PCB's in the pallet (IE weight, fixturing to hold the a
Electronics Forum | Wed Nov 30 09:05:00 EST 2022 | dimamalin
Good afternoon everyone. Question to AOI Saki BF2 users: What algorithm do we use to check soldering around test pins or antennas? Thanks in advance.
Electronics Forum | Tue Apr 17 21:05:06 EDT 2001 | davef
So, we�re talkin� �bout the smaller end of a "large" paper clip after it�s unfolded once, eh? In keeping with your "nothin� up the sleeves" full disclosure, I�ll bet you�re feelin� a little sheepish about not tellin� us about: * Antenna pad dimen
.png)
.gif)
