Cisco Cisco GS7000 4-Port 1GHZ Node Installation Guide
Linear Tilt Chart
101
Amplifier Output Linear Tilt Chart for 1 GHz
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 amplifier’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).
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).