Installation Guide Part 3

NGL FX Installation Manual Rev. * 73 of 84
Active Saturation
Indication LED
RX Hardware Gain Control
Figure 41: Noise on Filter A View RX and RX Hardware Gain @ 31
If the TX Control is enabled using the Saturation Indicator is not enough and addition reduction of
the RF gain will be necessary. For this condition follow the steps below for reducing the RF gain.
1. Observe the signal level in View A for about 15-30 seconds and make note of the highest
level during this period (peak response).
2. Reduce the RF gain until the peak response is only about one division. Below is a picture
after the adjustment.
Figure 42: Noise on Filter View A After RF Gain Tuning