<span style=" font-size:10pt;font-family:sans-serif">Dear All,</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">please see the
second set of comments by me on REC 2.5.7B as in SLS-RFM_20-04 (but also
in 20-03). They only relate to a comparison with 2.5.6B. I may have further
comments on the recommendation 2.5.7B itself when I see the version with
track changes. </span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Additionally,
there is an input paper sent to C&S but actually dealing also with
RFM and focused on labeling of shift registers and polynomials.The convention
used in 2.5.7B is in line with other books but the opposite of what proposed
in this paper.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">I will send the
paper out shortly as third set of comments.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">As for the previous
email, please do not start replying at this stage. On May 6, I will discuss
with Jim how to handle all received comments.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Regards, Enrico</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">-------------------------------------------------------------------------------------------</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">1. Missing recommends</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">REC 2.5.6B recommends
(8) on power reduction, (9) on PFD and (10) on adjacent band apply to REC
2.5.7B and shall be included.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">REC 2.5.6B recommends
(7) is included partly in REC 2.5.7B recommends (10) with exception of
the 30 dBHz limit that was removed. It shall be included.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">2. Frequency bands</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">All tables plus
several recommends (and maybe considering, not verified) in 2.5.7B indicate
X- or Ka-band. They shall be replaced by the applicable frequency ranges
as in REC 2.5.6B.</span>
<br>
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