On 19 Sep 2013, at 16:21, Andy Lee <[email protected]> wrote: > This actually shows that Ofcom has picked a power threshold on channel 38 of > -33 dBm. If you look at the ACLR numbers for class 3, 4, and 5 devices, > you'll see they are 10 dB apart from each other and that they all work out to > be -33 dBm on channel 38. > > The reason there are no limits for class 1 and 2 devices is because the > in-band power on channels 37 and 39 cannot exceed +36 dBm/8MHz, and therefore > the power on channel 38 will naturally be less than -33 dBm.
The math bears that out, but nonetheless OFCOM are still effectively proposing that *no* in-block transmissions are allowed in that channel. Per OFCOM / ETSI device interface requirements it would be incorrect for us to actually send that value of -33 dBm to a device. Ray _______________________________________________ paws mailing list [email protected] https://www.ietf.org/mailman/listinfo/paws
