Accordingly, it would have to be priced attractively, or there would have to be few other options for you to agree to buy it. Returning to the analogy of the not-so-prime real estate, think of extended Ku-band as buying a parcel of land with an easement through the middle of the property. Rather, it is a lengthy and time-consuming process requiring the performance of certain technical studies. In fact, radiolocation services in this band primarily are government sites, and frequency coordination with the government is not known for lightning speed. A satellite that can offer more bandwidth is more efficient because its cost per channel decreases.īecause fixed satellite and radiolocation services have co-primary rights, a downside of extended Ku-band is that frequency coordination is necessary. There also was the idea that if a satellite was to be in orbit using a scarce geostationary arc slot, it might as well be used to provide all possible services. economic growth by making its satellites more competitive in the international arena was a primary driver for the extended Ku-band allocation. International satellites had been offering services in the extended Ku-band for years and, thus, provided options not available from U.S. global competitiveness and the efficient use of resources were the primary rationale. Why allocate additional spectrum to the extended Ku-band? One reason was to balance the uplink and downlink, however, U.S. Rationale for Extended Ku-Band Allocation Now, FSS players share this band with radiolocation on a co-primary basis. ![]() This part of the electromagnetic spectrum traditionally was allocated to radiolocation services (i.e., finding the position of something through radio waves). The uplink portion rests in the 13.75-14.0GHz segment. Federal Communications Commission (FCC) allocated uplink bandwidth to fixed satellite services in extended Ku-band. This changed in the mid-1990s when the U.S. In fact, for a long time, only the downlink had an extended component, with no corresponding extended bandwidth on the uplink. Extended Ku-band is not quite so symmetrical.
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