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...y and can operate in a [[hybrid]] [[Transverse mode|mode]] called [[Single Channel Simulcast]], [[simulcast]]ing both [[analog signal]] and [[digital signal]] ...itrates with DRM range from 8 kbit/s to 20 kbit/s for a standard broadcast channel (10 kHz bandwidth). It is possible to achieve bitrates up to 72 kbit/s by u

...ees from the next satellite (to avoid interference). For K_u the spacing can be 1 degree. This means that there is an upper limit of 360/2 = 180 geo ...ome filter circuitry) for downconversion to an intermediate frequency. The channel selection was controlled, typically by a voltage tuned oscillator with the