Visit Thanks for visiting Thanks for visiting the RF Cafe Archives Thank you for visiting RF Cafe Thank you for visiting the RF Cafe Archives!

450MHz Antenna for cellphone - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues - primarily having to spend time purging garbage posts from the board. At some point I might start the RF Cafe Forums again if the phpBB software gets better at filtering spam.

Below are the old forum threads, including responses to the original posts.

-- Amateur Radio
-- Anecdotes, Gripes & Humor
-- Antennas
-- CAE, CAD, & Software
-- Circuits & Components
-- Employment & Interviews
-- Miscellany
-- Swap Shop
-- Systems
-- Test & Measurement
-- Webmaster

 Post subject: 450MHz Antenna for cellphone
Posted: Tue Aug 29, 2006 1:02 am 

Joined: Mon Aug 28, 2006 10:43 pm
Posts: 1
Hi, there,

I am looking for 450MHz antenna manufacturers for cellphone which works in 450MHz CDMA band. The space inside the cellphone is around 30*16*5mm. Prefer to be a ceramic or dielectric antenna. If you happen to know any company who make such antenna, please let me know. Thank you!


 Post subject: How much antennas do yo need?
Posted: Mon Sep 11, 2006 9:46 am 

Joined: Mon Sep 11, 2006 6:07 am
Posts: 3
How much antennas do yo need?

 Post subject:
Posted: Mon Nov 06, 2006 10:47 pm 

Joined: Mon Nov 06, 2006 10:40 pm
Posts: 2
Location: Shenzhen China
It's hard to find a perfect antenna working inside the phone. If you get any , let me know

Posted  11/12/2012
RF Stencils for Visio v3.1 by RF Cafe
RF Cascade Workbook 2018 (GS) - RF Cafe
About RF Cafe Archives
Kirt Blattenberger - RF Cafe Webmaster
Copyright: 1996 - 2024
    Kirt Blattenberger,

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website: