Just checked the 3.65 Alpha 65* using a Digital Smart Level pro and they
are bang on. I'd verify that Bubble level to be sure.
Telrad did tell me that the 3.65 Alpha's were neg 1 on the bore site, so
3 degrees above and 4 degrees below on the 7 degree V beam.
Cheers,
--
Ian Fraser
goZoom.ca Inc.
195 Libby's Rd. McNab-Braeside
K7S0E1
877(613) 622 0093 ext 21
On 25/09/2016 1:03 PM, Gino Villarini wrote:
We never trust markings on the antenna. Techs use iphone inclinometer.
From: <[email protected] <mailto:[email protected]>> on
behalf of Andreas Wiatowski <[email protected]
<mailto:[email protected]>>
Reply-To: "[email protected] <mailto:[email protected]>"
<[email protected] <mailto:[email protected]>>
Date: Sunday, September 25, 2016 at 11:46 AM
To: "[email protected] <mailto:[email protected]>" <[email protected]
<mailto:[email protected]>>
Cc: Rick Seemann <[email protected] <mailto:[email protected]>>
Subject: Re: [Telrad] ALPHA Tilt - huge problem.
Would you not trust when a manufacturer puts degree marks on their
engineered mount, I know my others check out.....
Should... Could of would of.... Didn't.
Cheers,
______________________________
Andreas Wiatowski | CEO
Silo Wireless Inc.
Email [email protected] <mailto:[email protected]>
19 Sage Court
Brantford, Ontario N3R 7T4 (CANADA)
Tel +1.519.449.5656 <tel:+1.519.449.5656> Extension-600|Fax
+1.519.449.5536 <tel:+1.519.449.5536> |Toll Free +1.866.727.4138
<tel:+1.866.727.4138>
*//*
*/Gino Villarini/*
President
Metro Office Park #18 Suite 304 Guaynabo, Puerto Rico 00968
-------- Original message --------
From: Matt Hoppes <[email protected]
<mailto:[email protected]>>
Date: 2016-09-25 11:43 AM (GMT-05:00)
To: [email protected] <mailto:[email protected]>
Cc: Rick Seemann <[email protected] <mailto:[email protected]>>
Subject: Re: [Telrad] ALPHA Tilt - huge problem.
Why would you not use the inclinometer to verify the antenna tilt?
On Sep 25, 2016, at 11:37, Andreas Wiatowski <[email protected]
<mailto:[email protected]>> wrote:
Well, I hope Alpha will be compensating us for every site we need to
revisit. I AM absolutely Furious!!
Every single one of our sites we use a level or inclometer on a mount
for 0 deg or compensate... Set the antenna for 3-4 degrees...
according to our RNP and call it a day.
We have discovered that ALL our ALPHA degree markings are 2 degrees off!
This means my entire network... Which has felt like self
interference... Is self interference. All the antennas are 1 to 2
degrees tilt!!!
Please see attached photos...
We used a sunsight azimuth and tilt meter to confirm. We used the
sunsight on a new site build and discovered the anomaly.
Telrad needs to issue a bulletin and check the T0 3.65 too.
Off we go to rescue our network....
Cheers,
______________________________
Andreas Wiatowski | CEO
Silo Wireless Inc.
Email [email protected] <mailto:[email protected]>
19 Sage Court
Brantford, Ontario N3R 7T4 (CANADA)
Tel +1.519.449.5656 <tel:+1.519.449.5656> Extension-600|Fax
+1.519.449.5536 <tel:+1.519.449.5536> |Toll Free +1.866.727.4138
<tel:+1.866.727.4138>
<20160925_111947_001_resized.jpg>
<20160925_111933_resized.jpg>
<20160925_111928_resized.jpg>
<Screenshot_20160925-111907.png>
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http://lists.wispa.org/mailman/listinfo/telrad
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