Cisco Cisco 1 GHz GainMaker Amplifier Guía De Instalación
“Linear” Tilt Charts
99
Example: If the line extender’s 1 GHz output level is 49.0 dBmV with a linear
operating tilt of 14.5 dB (from 50 to 1 GHz), the corresponding output level at 750
MHz would be 45.1 dBmV. This was found by taking the difference in tilt between 1
GHz and 750 MHz (14.5 – 10.6 = 3.9 dB). Then subtract the difference in tilt from the
operating level (49.0 - 3.9 = 45.1 dBmV).
operating tilt of 14.5 dB (from 50 to 1 GHz), the corresponding output level at 750
MHz would be 45.1 dBmV. This was found by taking the difference in tilt between 1
GHz and 750 MHz (14.5 – 10.6 = 3.9 dB). Then subtract the difference in tilt from the
operating level (49.0 - 3.9 = 45.1 dBmV).
Line Extender Output “Linear” Tilt Chart for 870 MHz
The following chart can be used to determine the operating level at a particular
frequency considering the operating linear tilt.
frequency considering the operating linear tilt.
Example: If the line extender’s 870 MHz output level is 47.5 dBmV with a linear
operating tilt of 12.5 dB (from 50 to 870 MHz), the corresponding output level at 650
operating tilt of 12.5 dB (from 50 to 870 MHz), the corresponding output level at 650