rx1_modulated_input
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rx1_modulated_input [2023/11/07 15:23] – walkeradmin | rx1_modulated_input [2023/11/07 15:43] (current) – [RX1 Input Status] walkeradmin | ||
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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. | 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. | ||
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=== Output Parameters === | === Output Parameters === | ||
- | RF Carrier ID State On (don't confuse this with Modulation on)\\ | + | < |
- | Output Select | + | RF Carrier ID State On (don't confuse this with Modulation on) |
- | Output State On Reduced Power (we don't want to overload the RX1 input)\\ | + | Output Select |
- | Output Power-up State (Last State)\\ | + | 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 | ||
+ | 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 | ||
+ | Upconverter Power Off | ||
+ | Upconverter Reference | ||
+ | </ | ||
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- | === L-Band Output === | + | The settings on this page determine what frequency you are transmitting on. |
- | Frequency Input Mode | + | |
- | L-Band Frequency | + | |
- | 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 | + | |
- | Upconverter Power Off\\ | + | |
- | Upconverter Reference | + | |
- | </ | + | |
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+ | ---- | ||
+ | ==== AVP Modulation Parameters ==== | ||
+ | Below is the Modulation settings I used on the AVP Modulator. | ||
+ | \\ | ||
+ | \\ | ||
+ | {{ : | ||
+ | \\ | ||
+ | < | ||
+ | Modulation Standard | ||
+ | Modulation State On | ||
+ | Modulation | ||
+ | FEC Rate 3/4 | ||
+ | Frame Size | ||
+ | Pilots | ||
+ | NCR Stamping PID 8191 | ||
+ | Symbol Mapping Mode Mean Power | ||
+ | PL Scrambling Sequence Number | ||
+ | Symbol Rate 31.25 | ||
+ | Roll-off Factor | ||
+ | Bandwidth | ||
+ | </ | ||
+ | \\ | ||
+ | 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. | ||
+ | \\ | ||
+ | \\ | ||
+ | {{ : | ||
+ | \\ | ||
+ | \\ | ||
+ | < | ||
+ | Input Type Satellite | ||
+ | Source | ||
+ | LNB | ||
+ | LNB Frequency | ||
+ | LNB Voltage | ||
+ | 22kHz not selected, same reason as above. | ||
+ | |||
+ | Tuner | ||
+ | Frequency | ||
+ | Symbol Rate 31.25 | ||
+ | Search Range 10000 | ||
+ | C/N margin alarm 2.0 | ||
+ | |||
+ | Everything else off. | ||
+ | </ | ||
+ | \\ | ||
+ | \\ | ||
+ | ==== 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. | ||
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+ | {{ : | ||
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+ | \\ | ||
rx1_modulated_input.1699370590.txt.gz · Last modified: 2023/11/07 15:23 by walkeradmin