SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Microcap & Penny Stocks : IASCA - IAS Communications Inc

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Klingerg who wrote (198)7/20/1998 12:15:00 PM
From: enginer   of 365
 
The following was in answer to a question I asked someone who seemed familiar with ORBCOMM and antennas (on the Yahoo OBR board). Can anyone refute these criticisms of the IASCA CTHA antenna?

ENGGR: I am aware of that antenna, but I don't have details. A colleague looked into that antenna type a while back for a system operating at
about 1.2 GHZ. His opinion was that the gain was extremely low and the polarization was rapidly varying. That not to say the antenna type doesn't
work for ARINC's application though. I doubt it will provide any advantage over any other antenna type in urban areas.

GAC
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext