Dove 4 Summary of Frequency Bands

0551-EX-PL-2012 Text Documents

Planet Labs Inc

2012-12-13ELS_131903

Dove  4  -­‐  WG2XKX   0551-­‐EX-­‐PL-­‐2012   Pursuant  to  meetings  with  NTIA,  Cosmogia  now  seeks  to  operate  on  the  frequencies   specified  below.    All  other  technical  information  previously  submitted  remains  the   same.     Table  1  –  Dove  4  Frequencies     Frequency  Band   Direction       8.221-­‐8.229  GHz   space-­‐to-­‐Earth     2.056  GHz   Earth-­‐to-­‐space     401.3  MHz   space-­‐to-­‐Earth     450.0  MHz   Earth-­‐to-­‐space       Table  2  –  Emission  Characteristics     space-­‐to-­‐Earth   Freq   Output   Tx   ERP   Mean   Freq   Emissions   Modulation   (MHz)   Power   Antenna   (W)   or   Tolerance   Designator   (W)   Type   Peak   8221-­‐ 3   patch   9.5   P   0.001%   5M50G1D   QPSK   8229   401.3   1   monopole   1.6   P   0.002%   40k0F1D   2-­‐FSK     Earth-­‐to-­‐space   Freq   Output   Tx   ERP   Mean   Freq   Emissions   Modulation   (MHz)   Power   Antenna   (W)   or   Tolerance   Designator   (W)   Type   Peak   2056   1   18  m   31623   P   0.002%   600KF1D   MSK   parabolic   2056   15   3  m   18884   P   0.002%   600KF1D   MSK   parabolic   450   0.25   18  m   791   P   0.002%   60k0F1D   MSK   parabolic   450   10   Yagi   126   P   0.002%   60k0F1D   MSK     These  emission  characteristics  are  the  same  as  those  specified  previously  in  0898-­‐ EX-­‐ST-­‐2012,  0100-­‐EX-­‐PL-­‐2012,  0548-­‐EX-­‐PL-­‐2012,  and  0551-­‐EX-­‐PL-­‐2012,  except  for   the  450  MHz  link  which  replaces  the  previously  requested  402.4  MHz  link.  


Document Created: 0290-12-09 00:00:00
Document Modified: 0290-12-09 00:00:00
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