The C Band LNB is designed to receive satellite broadcast from 3,800 MHz to. 4,200 MHz. The LO within the LNB is standardised at 5150 MHz. Hence when receiving a broadcast at 3,800 MHz, the output frequency of interest is.
Microscope at 400X. The outlined area is a cross section of an osteon of compact bone. In three dimensions an osteon is cylindrical in shape. In the center of each osteon is the central canal, a space that houses blood vessels and nerves that supply bone. Concentric layers of bone cells (osteocytes) and bone matrix surround the central canal. Osteocytes occupy spaces (lacunae) in the bone matrix. Osteocytes maintain the bone matrix.
Compact Bone. The diagram above shows a transverse view of an osteon (Haversian system) - the basic unit of compact bone. The diagram above shows a longitudinal view of an osteon. Some, mostly older, compact bone is remodelled to form these Haversian systems (or osteons).The osteocytes sit in their lacunae in concentric rings around a central Haversian canal (which runs longitudinally).ompact Bone. The diagram above shows a transverse view of an osteon (Haversian system) - the basic unit of compact bone. The diagram above shows a longitudinal view of an osteon. Some, mostly older, compact bone is remodelled to form these Haversian systems (or osteons).