Interesting antenna / interface, not sure about the radios themselves though...
On Tuesday, December 22, 2015, Faisal Imtiaz <[email protected]> wrote: > Yes... Rf Elements Simper's ... very interesting products.. :) > > Faisal Imtiaz > Snappy Internet & Telecom > 7266 SW 48 Street > Miami, FL 33155 > Tel: 305 663 5518 x 232 > > Help-desk: (305)663-5518 Option 2 or Email: [email protected] > > ------------------------------ > > *From: *"Ken Hohhof" <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> > *To: *[email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');> > *Sent: *Tuesday, December 22, 2015 2:25:47 PM > *Subject: *Re: [AFMUG] F/B Video on Cambium forum > > Sounds like Faisal may be referring to the Devo hats Energy Domes SIMPER > horns? > > > *From:* Faisal Imtiaz > <javascript:_e(%7B%7D,'cvml','[email protected]');> > *Sent:* Tuesday, December 22, 2015 1:14 PM > *To:* [email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');> > *Subject:* Re: [AFMUG] F/B Video on Cambium forum > > I just want to make sure that I understand clearly what that video is > stipulating .... > > and Josh, yes there is family of sector antennas (a bit funky looking) > which have these specs.. + a few other very interesting design features. I > have been looking for more technical info explanation as to why they are > supposed to be 'awesome'... > > This video provides an independent, solid non biased tech opinion as to > why. > > Just looking for confirmation of my understanding.. > > Regards > > Faisal Imtiaz > Snappy Internet & Telecom > 7266 SW 48 Street > Miami, FL 33155 > Tel: 305 663 5518 x 232 > > Help-desk: (305)663-5518 Option 2 or Email: [email protected] > > ------------------------------ > > *From: *"Bill Prince" <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> > *To: *[email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');> > *Sent: *Tuesday, December 22, 2015 2:07:31 PM > *Subject: *Re: [AFMUG] F/B Video on Cambium forum > > One kick-ass antenna. > > bp > <part15sbs{at}gmail{dot}com> > > > On 12/22/2015 11:05 AM, Josh Luthman wrote: > > What in the world would have 36 or 53 front/back??? > > > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > On Tue, Dec 22, 2015 at 2:04 PM, Faisal Imtiaz <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: > >> Interesting info.. >> >> So if we can use sector antenna which have 36/37/or 53 db of Front to >> back ratio, then these would be some serious kick ass antennas ? >> >> Regards. >> >> Faisal Imtiaz >> Snappy Internet & Telecom >> 7266 SW 48 Street >> Miami, FL 33155 >> Tel: 305 663 5518 x 232 >> >> Help-desk: (305)663-5518 Option 2 or Email: [email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');> >> >> ------------------------------ >> >> *From: *"Sriram Chaturvedi" <[email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> >> *To: *[email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');> >> *Sent: *Tuesday, December 22, 2015 11:31:45 AM >> *Subject: *Re: [AFMUG] F/B Video on Cambium forum >> >> Hi Ken, >> >> You are correct about ATPC taking care of equalizing the UL RSSI at the >> AP. >> >> For downlink, as long as the antenna has good F/B ratio (32 dB like you >> indicated) and the back-to-back APs are set to the same Tx power, it should >> help. But maintaining 32 dB F/B ratio throughout the beam-width of the >> antenna can be a challenge. >> >> Thanks, >> Sriram >> >> Join the Conversation >> Cambium Networks Community Forum <http://community.cambiumnetworks.com> >> >> >> >> On Dec 22, 2015, at 10:14 AM, Ken Hohhof <[email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> It probably seems that F/B ratio doesn’t need explaining. The biggest >> hurdle is probably when WISPs start looking at third party antennas and >> other shiny objects (like price and antenna gain) distract them from >> looking for a F/B spec around 32 dB if they ever want to do frequency >> reuse. The main thing this video probably does is to focus on why F/B >> ratio is important, even with GPS sync. >> >> I would add that uplink interference can be worse because of varying >> distance to SMs. A near SM can blast through the backside of the sector >> and overwhelm the signal from a distant SM on the front side. ATPC can >> help with uplink interference by at least equalizing the received levels >> from near and far SMs, but ATPC typically doesn’t help with downlink >> interference. >> >> >> *From:* Sakid Ahmed >> <javascript:_e(%7B%7D,'cvml','[email protected]');> >> *Sent:* Tuesday, December 22, 2015 9:51 AM >> *To:* [email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');> >> *Subject:* [AFMUG] F/B Video on Cambium forum >> >> Hello, >> We just uploaded a video about F/B ratio on our community forum. Curious >> to get some feedback from all the experts here. >> >> >> http://community.cambiumnetworks.com/t5/ePMP-1000/What-is-front-to-back-ratio/m-p/47820 >> >> >> Thanks >> Sakid >> >> >> Sakid Ahmed >> [email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');> >> (M) 1-773-780-5226 Skype: Sakid.ahmed >> Join the Conversation >> Cambium Networks Community Forum <http://community.cambiumnetworks.com/> >> >> From: Af <[email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> on behalf of >> Chuck McCown <[email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> >> Reply-To: "[email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');>" < >> [email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');>> >> Date: Tuesday, December 22, 2015 at 8:57 AM >> To: "[email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');>" < >> [email protected] <javascript:_e(%7B%7D,'cvml','[email protected]');>> >> Subject: Re: [AFMUG] Cambium Headphone adapter >> >> Silly, you could have made it up in volume... >> >> *From:* Forrest Christian (List Account) >> <javascript:_e(%7B%7D,'cvml','[email protected]');> >> *Sent:* Tuesday, December 22, 2015 3:24 AM >> *To:* af <javascript:_e(%7B%7D,'cvml','[email protected]');> >> *Subject:* Re: [AFMUG] Cambium Headphone adapter >> >> I really wish I could find a custom cable manufacturer who I could have >> make these for me again. >> The company I was having make them kept raising the per piece prices and >> also the minimum order... then was shocked when I refused to order several >> years worth for twice what I was currently charging my customers. >> On Dec 21, 2015 4:17 PM, "George Skorup" <[email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> >>> That would need to be a 6p6c/rj12. You could easily buy that or anything >>> like it, clip the rj plug off and crimp a new properly wired rj12 on it. >>> >>> The best kits were the ones Forrest had made that were molded and are no >>> longer made. And of course every freakin tech lost them. >>> >>> On 12/21/2015 3:44 PM, Josh Reynolds wrote: >>> >>> Actually, this link may be better >>> >>> http://m.aliexpress.com/item/32284032088.html?adminSeq=220301292&productId=32284032088&productId=32284032088&shopNumber=1019232&productSubject=Free-Shipping-3-5MM-Phone-Headset-to-RJ9-RJ10-RJ22-Headset-Plug-Adapter-3-5MM-to&detailNewVersion=2&tracelog=wwwdetail2mobilesitedetail >>> On Dec 21, 2015 3:36 PM, "Nate Burke" <[email protected] >>> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >>> >>>> I didn't see it on the PDMNet website, I emailed them to ask. I"m >>>> pretty sure that although Monoprice has everything else, including >>>> completely outfitting your elementary school band, they don't have these >>>> adapters. >>>> >>>> >>>> On 12/21/2015 3:22 PM, Josh Luthman wrote: >>>> >>>> SurplusWirelessGear and maybe PDMNet sell them ready to go, I believe. >>>> >>>> >>>> Josh Luthman >>>> Office: 937-552-2340 >>>> Direct: 937-552-2343 >>>> 1100 Wayne St >>>> Suite 1337 >>>> Troy, OH 45373 >>>> >>>> On Mon, Dec 21, 2015 at 4:05 PM, Josh Reynolds <[email protected] >>>> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >>>> >>>>> Probably monoprice. >>>>> Monoprice.com <http://monoprice.com> >>>>> On Dec 21, 2015 3:02 PM, "Nate Burke" <[email protected] >>>>> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >>>>> >>>>>> Does anybody sell the RJ14 to Headphone jack premade at a reasonable >>>>>> price, <$10? I used to have a pile of them, but I Can't find them now, >>>>>> and >>>>>> I'm too lazy to go get the components to make one. >>>>>> >>>>>> I think once upon a time, someone was selling a default plug and >>>>>> headphone adapter in a combo pack. >>>>>> >>>>> >>>> >>>> >>>> >>> >> >> > > >
