I found this as well, which is very helpful. Wish more radio manufacturers were as clear about this in the spec sheet: http://backhaul.help.mimosa.co/backhaul-faq-maximum-tx-power-details In one channel, two chains, it's +24, if using two channels and four chains +21 Tx power. Then it's possible to manually do the link budget and path loss calculations based on that (or plug Tx power dBm + dBi gain for preliminary PTP link calculations into something like Radio Mobile). On Mon, Jul 18, 2016 at 2:44 PM, Jaime Fink <jaime@mimosa.co> wrote:
Eric, I think you’re more looking for SNR required for each modulation coding rate, which care listed here:
http://backhaul.help.mimosa.co/backhaul-faq-snr-mcs
Cheers,
Jaime Fink • Mimosa <http://www.mimosa.co> • CPO & Co-Founder
On July 15, 2016 at 10:56:20 AM, Eric Kuhnke (eric.kuhnke@gmail.com) wrote:
Trying to manually do a link budget/path loss/rain fade calculation for a possible long B11 link...
Does Mimosa have a table of Tx power vs. modulation level published somewhere? The datasheet just says +27 Tx power, which I am guessing is its Tx power at QPSK modulation or something.
I am doubtful it's +27 at 256QAM with a low-overhead-percentage code rate.
https://www.mimosa.co/uploads/docs/Mimosa-B11-Datasheet.pdf
Is it +17, +18 or +19 Tx at 256QAM?