Page 250 - Satellite Communications, Fourth Edition
P. 250

230  Chapter Seven























































                              Figure 7.25  (a) C-band and (b) K-band transmit coverage for
                              Morelos. (Courtesy of Hughes Aircraft Company Space and
                              Communications Group.)

                              in Fig. 7.25b. The K-band reflector was tied to the C-band reflector, and
                              onboard tracking of a C-band beacon transmitted from the Tulancingo
                              TT&C station ensured precise pointing of the antennas.
                                On December 5, 1998 the SATMEX-5 was launched, with an expected
                              life of 15 years. SATMEX-5 is a Hughes 601HP, which is a high-powered
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