Oops, didn't mean to repeat Jerry's post. Didn't see it before writing mine.
-- Patrick Shoemaker From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Patrick Shoemaker Sent: Thursday, July 14, 2011 14:57 To: WISPA General List Subject: Re: [WISPA] PtP Flat Panel and MiMo Dish Antennas Yes, and also keep in mind that gain is not always tied to antenna beamwidth. Gain is a function of antenna directivity (which is a good indicator of beamwidth) and antenna efficiency. Parabolic reflectors, for example, have greater directivity, and therefore narrower beamwidths and better interference rejection, than panels, since panels have higher efficiency. -- Patrick Shoemaker From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Josh Luthman Sent: Thursday, July 14, 2011 13:07 To: WISPA General List Subject: Re: [WISPA] PtP Flat Panel and MiMo Dish Antennas He is stating (and I agree) it is better to have greater gain on the antenna then it is more transmit power. Spend more money on your antennas then worrying about tx power. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Thu, Jul 14, 2011 at 1:02 PM, Jawad A Hai <ahja...@hotmail.com<mailto:ahja...@hotmail.com>> wrote: Too much antenna ?? you mean bigger antenna gain ?? From: Jerry Richardson<mailto:jrichard...@aircloud.com> Sent: Thursday, July 14, 2011 7:59 PM To: WISPA General List<mailto:wireless@wispa.org> Subject: Re: [WISPA] PtP Flat Panel and MiMo Dish Antennas In my opinion it's better to have too much antenna and turn the Tx power down so that I can get narrower beamwidths. The narrower beamwidths make a big difference in a noisy environments. - Jerry From: wireless-boun...@wispa.org<mailto:wireless-boun...@wispa.org> [mailto:wireless-boun...@wispa.org<mailto:wireless-boun...@wispa.org>] On Behalf Of Jawad A Hai Sent: Wednesday, July 13, 2011 11:26 PM To: WISPA General List Subject: Re: [WISPA] PtP Flat Panel and MiMo Dish Antennas PtP I will go for short distances anything under 10 KM. Above that I will go for dish. From: Josh Luthman<mailto:j...@imaginenetworksllc.com> Sent: Thursday, July 14, 2011 5:25 AM To: WISPA General List<mailto:wireless@wispa.org> Subject: Re: [WISPA] PtP Flat Panel and MiMo Dish Antennas Just noticed the subject was ptp. What kind of distances? Panels are not a great choice a lot of the time. On Jul 13, 2011 10:23 PM, "RickG" <rgunder...@gmail.com<mailto:rgunder...@gmail.com>> wrote: > +1 > > On Wed, Jul 13, 2011 at 3:20 PM, Josh Luthman > <j...@imaginenetworksllc.com<mailto:j...@imaginenetworksllc.com>>wrote: > >> I like ARC Wireless, been happy with them. Never heard of Lanbowan or >> Jirous. >> >> Josh Luthman >> Office: 937-552-2340<tel:937-552-2340> >> Direct: 937-552-2343<tel:937-552-2343> >> 1100 Wayne St >> Suite 1337 >> Troy, OH 45373 >> >> >> On Wed, Jul 13, 2011 at 3:15 PM, Jawad A Hai >> <ahja...@hotmail.com<mailto:ahja...@hotmail.com>> wrote: >> >>> ** >>> Hello, >>> >>> I have posted below in several forums without success, I will appreciate >>> if you some body can advise me. >>> >>> Hi, >>> This is my first post in the forum.( have posted in mikrotik and ddwrt >>> without any luck ) >>> I wanted to know what antennas users/Pros use for PtP needs.(Apart from >>> UBNT) >>> Both Flat Panel and MiMO dish as well as Panel. >>> i was looking at different companies like Lanbowan, Jirous, ARCWireless. >>> Lanbowan has 27 dbi Flat Panel, which others are not offering. >>> ARC has got good reviews on mikrotik forum but jirous has got best port to >>> port isolation(MIMO). >>> Can you all please share your thoughts on antennas. Cuz a good Radio is >>> nothing without a good antenna. >>> My requirement is to have a good PtP links distance from 10-50 KMs range >>> in very crowded environments. >>> I have been trying different brands with different results and its >>> difficult to test the brands in live environments, just thinking to take an >>> advise here on the forum and buy the same and test it. Its not about just >>> one link or two, i needed some permanent vendor. >>> >>> Thank YOu >>> >>> >>> >>> >>> -------------------------------------------------------------------------------- >>> WISPA Wants You! Join today! >>> http://signup.wispa.org/ >>> >>> -------------------------------------------------------------------------------- >>> >>> WISPA Wireless List: wireless@wispa.org<mailto:wireless@wispa.org> >>> >>> Subscribe/Unsubscribe: >>> http://lists.wispa.org/mailman/listinfo/wireless >>> >>> Archives: http://lists.wispa.org/pipermail/wireless/ >>> >> >> >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: wireless@wispa.org<mailto:wireless@wispa.org> >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> > > > > -- > -RickG ________________________________ -------------------------------------------------------------------------------- WISPA Wants You! 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