The FCC defines bandwidth differently for Amateur vs Commercial - Amateur bandwidth is -26 db points either side of center in the US. Seems like LMR / PMR is -60 some odd either side of center. When I looked at the mask it seems like reality for DSTAR was around 12 1/2 khz occupied bandwidth @ - 60 points - about the same as narrowband (12 1/2 khz) LMR.
JA1OGS - I have connected external GPS to an ID-800 - I remember having to set the GPS to NMEA output and seems like 4800 baud - there should be an older posting on this list - search messages. 73, steve On 5/19/10, Woodrick, Ed <ewoodr...@ed-com.com> wrote: > Half the bandwidth of D-STAR? What bandwidths do you believe that each uses? > I thought that they were actually the same at ~6.25 kHz. > NU5D - Nickel Under Five Dollars
