Differences

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--- rx1_modulated_input [2023/11/07 15:22] – walkeradmin
+++ rx1_modulated_input [2023/11/07 15:43] – walkeradmin
@@ Line 12: / Line 12: @@
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 \\
-{{ :avp_rx1.jpg?nolink&800 |}}
+{{ :avp_rx1.jpg?nolink&700 |}}
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 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.
@@ Line 25: / Line 25: @@
 {{ :avp_output_parameters.jpg?nolink&800 |}}
 \\
 === Output Parameters ===
+<file>
 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)
-\\
-\\
+</file>
 === L-Band Output ===
+<file>
 Frequency Input Mode           L-Band Frequency
 L-Band Frequency               1070 MHz
@@ Line 41: / Line 44: @@
 L-Band Up-converter Frequency  2500 MHz
 Upconverter Power              Off
-Upconverter Reference          Off
+Upconverter Reference          Of
+</file>
+\\
+\\
+The settings on this page determine what frequency you are transmitting on.
+\\
+\\
+----
+==== AVP Modulation Parameters ====
+Below is the Modulation settings I used on the AVP Modulator.
+\\
+\\
+{{ :avp_modulation_parameters.jpg?nolink&800 |}}
+\\
+<file>
+Modulation Standard            DVB-S2
+Modulation State               On
+Modulation                     8PSK
+FEC Rate                       3/4
+Frame Size                     Normal
+Pilots                         Off
+NCR Stamping PID               8191
+Symbol Mapping Mode            Mean Power
+PL Scrambling Sequence Number  0
+Symbol Rate                    31.25
+Roll-off Factor                20%
+Bandwidth                      37.5 Mhz (Auto Calculated from the above modulation settings)
+</file>
+\\
+The settings on this page determine the amount of bandwidth that is available, in this case it is 37.5 Mhz.
+\\
+\\
+----
+==== RX1 Input Settings ====
+See Below for the RX1 Demodulation settings.
+\\
+\\
+{{ :rx1_modulator_input.jpg?nolink&700 |}}
+\\
+\\
+<file>
+Input Type            Satellite
+Source                RF4 (in this example)
+LNB
+LNB Frequency         5150
+LNB Voltage           (voltage off) this is because we don't actually have an LNB in our system.
+kHz                 not selected, same reason as above.
+Tuner
+Frequency             4080 (5150-4080=1070. 1070 is the L-Band Freq we set in the AVP)
+Symbol Rate           31.25
+Search Range          10000
+C/N margin alarm      2.0
+Everything else off.
+</file>
+\\
+\\
+==== RX1 Input Status ====
+\\
+On the same page as you entered the RX1 demodulation settings, once you have started the receiver service, you should see the following input status.
+\\
+\\
+{{ :rx1_input_status.jpg?nolink&700 |}}
+\\
+\\