Doppler Shift


The doppler shift of U-band are about +/- 9kHz,
and the doppler shift of V-band are about +/- 3kHz.


[Example]

ISS, Simplex-Mode

    In case of elevation over 60 degrees:

               Uplink    Downlink
         AOS   145.822   145.828
               145.823   145.827
         TCA   145.825   145.825
               145.827   145.823
         LOS   145.828   145.822


    In case of elevation under 30 degrees:

               Uplink    Downlink
         AOS   145.823   145.827
               145.824   145.826
         TCA   145.825   145.825
               145.826   145.824
         LOS   145.827   145.823


KO-23, J-Mode

    In case of elevation over 60 degrees:

               Uplink    Downlink
         AOS   145.897   435.184
               145.898   435.180
         TCA   145.900   435.175
               145.902   435.170
         LOS   145.903   435.164


    In case of elevation under 30 degrees:

               Uplink    Downlink
         AOS   145.898   435.181
               145.899   435.178
         TCA   145.900   435.175
               145.901   435.172
         LOS   145.902   435.169


SO-35, B-Mode

    In case of elevation over 60 degrees:

               Uplink    Downlink
         AOS   436.282   145.828
               436.286   145.827
         TCA   436.291   145.825
               436.296   145.823
         LOS   436.300   145.822


    In case of elevation under 30 degrees:

               Uplink    Downlink
         AOS   436.285   145.827
               436.288   145.826
         TCA   436.291   145.825
               436.294   145.824
         LOS   436.297   145.823


[Supplement]

Revers Heterodyne (Japanese)
http://www.asahi-net.or.jp/~ei7m-wkt/numbr823.htm

Calsat32 -> DDE
http://www.ne.jp/asahi/hamradio/je9pel/calsatdd.htm

Satellite Frequency with Doppler
http://www.ne.jp/asahi/hamradio/je9pel/satsfreq.xls
http://www.ne.jp/asahi/hamradio/je9pel/sdrtocal.xls


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