That’s the number of bits per symbol, you can’t just equate that to bits/sec/Hz.
1024QAM in a 40MHz channel single polarization would yield something like 300-320 Mbps depending on coding and stuff. 2048QAM maybe 10% more. (All assuming max modulation.) From: Af [mailto:[email protected]] On Behalf Of Josh Luthman Sent: Wednesday, February 15, 2017 9:25 AM To: [email protected] Subject: Re: [AFMUG] 18GHz licensed I think 1024 qam is around 10 bits/hz so 40 MHz should be nearly 400 mbps. 2048qam is probably 12 bits/hz? Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Wed, Feb 15, 2017 at 9:49 AM, Jeff Broadwick - Lists <[email protected] <mailto:[email protected]> > wrote: I'd have to run the numbers, but it would get you a lot closer than a 40MHz channel. Jeff Broadwick ConVergence Technologies, Inc. 312-205-2519 <tel:(312)%20205-2519> Office 574-220-7826 <tel:(574)%20220-7826> Cell [email protected] <mailto:[email protected]> On Feb 15, 2017, at 8:46 AM, Faisal Imtiaz <[email protected] <mailto:[email protected]> > wrote: How would you do 500meg on a single 60MHZ channel in 6ghz ? Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 <tel:(305)%20663-5518> Help-desk: (305)663-5518 <tel:(305)%20663-5518> Option 2 or Email: [email protected] <mailto:[email protected]> _____ From: "Jeff Broadwick - Lists" <[email protected] <mailto:[email protected]> > To: [email protected] <mailto:[email protected]> Sent: Wednesday, February 15, 2017 7:05:30 AM Subject: Re: [AFMUG] 18GHz licensed Did you check and see if there is a 60MHz channel available in 6GHz Rory? Jeff Broadwick ConVergence Technologies, Inc. 312-205-2519 <tel:(312)%20205-2519> Office 574-220-7826 <tel:(574)%20220-7826> Cell [email protected] <mailto:[email protected]> On Feb 15, 2017, at 1:39 AM, Rory Conaway <[email protected] <mailto:[email protected]> > wrote: Will the Cambium 820 support that? Rory -----Original Message----- From: Af [mailto:[email protected]] On Behalf Of George Skorup Sent: Tuesday, February 14, 2017 11:25 PM To: [email protected] <mailto:[email protected]> Subject: Re: [AFMUG] 18GHz licensed IIRC, there are 10 channel pairs on the 40MHz channel plan for 18GHz. You could always do 2+0 if there are two channels available on your proposed path. On 2/15/2017 12:06 AM, Rory Conaway wrote: 12 miles. Needs 4' dishes minimum but I didn't ask about both polarities. Thanks. Rory -----Original Message----- From: Af [mailto:[email protected]] On Behalf Of Trey Scarborough Sent: Tuesday, February 14, 2017 10:05 PM To: [email protected] <mailto:[email protected]> Subject: Re: [AFMUG] 18GHz licensed Hmm Xpic if you can get 40mhz on H and V. are you trying to make this go 30 miles though... On 2/14/2017 10:17 PM, Rory Conaway wrote: I have a link where only 40MHz is available. What would my best option be to get more than 500Mbps out of it? 2048QAM is limited to 347Mbps. *Rory Conaway **� Triad Wireless �**CEO* *4226 S. 37^th Street � Phoenix � AZ 85040* *602-426-0542 <tel:(602)%20426-0542> * *[email protected] <mailto:[email protected]> <mailto:[email protected]>* *www.triadwireless.net <http://www.triadwireless.net> <http://www.triadwireless.net/>* * * �The successful man is the one who finds out what is the matter with his business before his competitors do.� - Roy L. Smith
