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Table of Contents
RX1 Modulated Input
Nov 2023
Introduction
It has been quite some number of years since I dealt with Modulators and Receivers, so I did struggle a little with this recently, these are some notes of the values I used, just to get a Mod/Demod setup going.
Hardware Connections
See below for the connection method between the AVP and the RX1.
The Monitor F-Type output of the AVP is connected directly to the RF input of the RX1 (RX4 is on the left). There is no up-convertor or attenuator in use.
AVP Output Parameters
Below is the output settings I used on the AVP Modulator.
Output Parameters
RF Carrier ID State On (don't confuse this with Modulation on)
Output Select L-Band
Output State On Reduced Power (we don't want to overload the RX1 input)
Output Power-up State (Last State)
L-Band Output
Frequency Input Mode L-Band Frequency L-Band Frequency 1070 MHz Reduced L-Band Line-up Power -5 Nominal L-Band Power -10 L-Band Spectrum Sense Inverted L-Band Tilt 0 L-Band Up-converter Frequency 2500 MHz Upconverter Power Off Upconverter Reference Off