Garbage......

Let's say optimum consideration here...

Present RSL  -68 db ....Subtract cable loss  -2 dB  = -70  Add +24 db 
for the Grid  =  -46 

Free Space Loss at 1/10th of a mile is -84 db

Soooooo... 

If you take the -46 dB level out and add the FSL of -84 dB that will 
give you a -130 dB.

I don't think that will work......

Get a repeater or get a stronger receive signal at your receive 
antenna.  Like -20dB

-B-




Steve Barnes wrote:
> Ok I have never even thought about doing this.  Does it actually work?  This 
> sounds WAY to simple.  
>
> A 29Db Grid on a Grain Leg  pointed at the AP that has a -68 signal plugged 
> into a 24 DB Grid Pointed to the house 1/4 mile away.  What kind of signal 
> would you have on the back side at the house?
>
> Steve Barnes
> RC-WiFi Wireless Internet Service
>
>
> -----Original Message-----
> From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On 
> Behalf Of Rubens Kuhl
> Sent: Monday, June 07, 2010 4:20 PM
> To: WISPA General List
> Subject: Re: [WISPA] Repeater
>
> One option to consider is a passive repeater. Wire a coax cable between the 
> two dishes and you are done... no electronics to fail, no power to supply on 
> a remote location.
>
> (haven't tested this trick with dual polarity, though)
>
>
> Rubens
>
>
> On Mon, Jun 7, 2010 at 11:00 AM, Steve Barnes <st...@pcswin.com> wrote:
>   
>> I have avoided repeaters like the plague but I have a situation where I have 
>> one and I am looking for a better option.  When I started my wisp I was 100% 
>> Tranzeo.  At this one location I setup a CPE connected to a TR-6000 that has 
>> 2 Ethernet ports that pass through POE.  I ran 1 Ethernet up the tower with 
>> a POE at the bottom, and a crossover in between.
>>
>> I would like a similar layout for other locations.   Issue I see is that not 
>> many other units, UBNT or MT have a 2nd Ethernet that pass through POE?
>>
>> How does everyone you get around this?
>>
>> Trying to stay cheaper than a RB433, 2 radios, and 2- antennas, box, 
>> pigtails, 2 LMR cables.
>>
>> Steve Barnes
>> RC-WiFi Wireless Internet Service
>>
>>
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>
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