[Ronja] (no subject)

Ymktwo ymktwo at yahoo.com
Tue Mar 30 09:12:44 BST 2010


Hi al-jamal
 
Like to check does the effective range of the Ronja be affected ? 

Wallace Yaw 

Cheers always!!! Stay Happy My friends!

--- On Tue, 30/3/10, mohamad al-jamal <mohammadaj at gmail.com> wrote:


From: mohamad al-jamal <mohammadaj at gmail.com>
Subject: Re: [Ronja] (no subject)
To: "GPL free-space optical datalink" <ronja at lists.pointless.net>
Date: Tuesday, 30 March, 2010, 11:42 AM



it depends on the type of the glass .  the glass would attenuate the signal depending on the transmittance of the material . but i think it would be a negligible effect , as most of the glass types have a transmittance of 90% in the red and near infrared bands .   


On Tue, Mar 30, 2010 at 6:17 AM, Ymktwo <ymktwo at yahoo.com> wrote:






Hi like to check if any one try before beaming from inside a glass window
to another site?
 
I would like to place the transmitter and RX in side the building . 
 

Wallace Yaw 

Cheers always!!! Stay Happy My friends!


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