saftehnika.com
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> *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Sam Lambie via Af
> *Sent:* Friday, December 5, 2014 10:14 AM
> *To:* af@afmug.com
> *Subject:* Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
>
>
>
> Yeah, it is Ra
ka.com
From: Af [mailto:af-boun...@afmug.com] On Behalf Of Sam Lambie via Af
Sent: Friday, December 5, 2014 10:14 AM
To: af@afmug.com
Subject: Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
Yeah, it is Radiowaves. hopefully they will "fix" the issue since the
ome thinking. Is a parabola a self scaling curve?
>
> *From:* Chuck McCown
> *Sent:* Friday, December 05, 2014 9:43 AM
> *To:* af@afmug.com
> *Subject:* Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
>
> Depends on the manufacturer of the dish.
> Parabolic
mber 05, 2014 9:09 AM
*To:* af@afmug.com <mailto:af@afmug.com>
*Subject:* [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't
notice that it was an 11 ghz antenna set until I tried to get the
radios to link up.
Lambie via Af
Sent: Friday, December 5, 2014 9:09 AM
To: af@afmug.com
Subject: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't notice
that it was an 11 ghz antenna set until I tried to get the radios to link
We have done bench tests without anything attached to the ODUs on Trango
and Dragonwave. Since the power output is so low, I don't believe there
is any issue with this.
The dishes are the same; the feedhorns are frequency-specific. Whether
you can swap feedhorns is up to the manufacturer. Rad
f, at
> infinity, different focal length parabola are scale models of others. That
> may take some thinking. Is a parabola a self scaling curve?
>
> From: Chuck McCown
> Sent: Friday, December 05, 2014 9:43 AM
> To: af@afmug.com
> Subject: Re: [AFMUG] 11 ghz dish, can one p
Subject: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't notice
that it was an 11 ghz antenna set until I tried to get the radios to link up.
Best I could get was -65. It drove me crazy trying to see if I was on a
: Chuck McCown
Sent: Friday, December 05, 2014 9:43 AM
To: af@afmug.com
Subject: Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
Depends on the manufacturer of the dish.
Parabolic curves are all the same. Just zoomed in or out on the curve. They
all use a different part of the
uld want to be
>> doing on a tower...
>>
>> --
>> *From:* Af [af-boun...@afmug.com] on behalf of Josh Luthman via Af [
>> af@afmug.com]
>> *Sent:* Friday, December 05, 2014 10:11 AM
>> *To:* af@afmug.com
>> *Subject:* Re:
om: Af [af-boun...@afmug.com] on behalf of Josh Luthman via Af [af@afmug.com]
Sent: Friday, December 05, 2014 10:17 AM
To: af@afmug.com
Subject: Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
Waveguides are easy to swap on a tower I thought - just 4 machine screws? Way
better than swapping
> *Sent:* Friday, December 05, 2014 10:11 AM
> *To:* af@afmug.com
> *Subject:* Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
>
> I'd guess different but just ask SAF :)
>
> Josh Luthman
> Office: 937-552-2340
> Direct: 937-552-2343
> 1100 Wayne
m]
Sent: Friday, December 05, 2014 10:11 AM
To: af@afmug.com
Subject: Re: [AFMUG] 11 ghz dish, can one put an 18ghz feed horn in it?
I'd guess different but just ask SAF :)
Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
On Dec 5, 2014 11:09 AM
Actually, it may depend on the manufacturer. Ask your sales rep
On Fri, Dec 5, 2014 at 9:11 AM, Jeremy wrote:
> No
>
> On Fri, Dec 5, 2014 at 9:09 AM, Sam Lambie via Af wrote:
>
>> I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't
>> notice that it was an 11 ghz antenna set
I'd guess different but just ask SAF :)
Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
On Dec 5, 2014 11:09 AM, "Sam Lambie via Af" wrote:
> I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't
> notice that it was an 11 ghz antenn
You can swap feedhorns.We are in the process of doing exactly that due to
an ordering screwup with 4’ dishes.
Mark
> On Dec 5, 2014, at 11:09 AM, Sam Lambie via Af wrote:
>
> I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't notice
> that it was an 11 ghz antenna set
No
On Fri, Dec 5, 2014 at 9:09 AM, Sam Lambie via Af wrote:
> I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't
> notice that it was an 11 ghz antenna set until I tried to get the radios to
> link up. Best I could get was -65. It drove me crazy trying to see if I was
> on a s
I was shipped the wrong antennas (2 foot) for an 18ghz link, I didn't
notice that it was an 11 ghz antenna set until I tried to get the radios to
link up. Best I could get was -65. It drove me crazy trying to see if I was
on a side lobe for half an hour until it got dark and I gave up. Right
before
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