They still work down there, just lose a couple dB. Their better rejection makes up for it.
----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP ----- Original Message ----- From: "Rory Conaway" <r...@triadwireless.net> To: af@afmug.com Sent: Monday, January 22, 2018 7:57:40 AM Subject: Re: [AFMUG] Arc Wireless 30 dBi vs RocketDish RD-5G30 Most Jirous antennas aren’t good for under 5.4GHz though. We started using them after being told more than 2 years ago they would have updated nose cones shortly. I’m still waiting. Rory From: Af [mailto:af-boun...@afmug.com] On Behalf Of Mike Hammett Sent: Monday, January 22, 2018 6:30 AM To: af@afmug.com Subject: Re: [AFMUG] Arc Wireless 30 dBi vs RocketDish RD-5G30 Jirous makes antennas with good patterns. ----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP ----- Original Message ----- From: "David Coudron" < david.coud...@advantenon.com > To: af@afmug.com Sent: Sunday, January 21, 2018 9:04:56 PM Subject: Re: [AFMUG] Arc Wireless 30 dBi vs RocketDish RD-5G30 We love the KP Performance antennas for the CPEs, but haven’t used them yet for backhaul. Have you been using them for that as well? We were worried the wider beamwidth would catch too much other noise. Or maybe that hasn’t been an issue? Thanks, David Coudron From: Af [ mailto:af-boun...@afmug.com ] On Behalf Of Rory Conaway Sent: Sunday, January 21, 2018 8:56 PM To: af@afmug.com Subject: Re: [AFMUG] Arc Wireless 30 dBi vs RocketDish RD-5G30 Right now the best antenna we have tested at 30dBi has been the KP Performance antennas. We will be testing the RF Elements antennas next. Rory From: Af [ mailto:af-boun...@afmug.com ] On Behalf Of David Coudron Sent: Sunday, January 21, 2018 6:49 PM To: af@afmug.com Subject: [AFMUG] Arc Wireless 30 dBi vs RocketDish RD-5G30 We have traditionally been using the Arc Wireless 30 dBi 5 GHz parabolic dish for our shorter backhaul links when using 5 GHz. The have been OK, but we have a tough time getting them and the radomes from time to time. We are in that situation again. They are priced quite competitively, and seem to do the job, however we are looking for options since they are so spotty to get ahold of. We have messed around with the Ubiquiti RocketDish for CPE connectorized radios, but haven’t tried them out for backhaul as of yet. The specs appear to be very similar and I expect they’d perform about the same other than the N-Type vs SMA connectors. Anyone have experience with both of these dishes? Or is there a better alternative that we should be looking at in the $120 range (dish only)? Regard, David Coudron
