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This protocol operates in the VHF/UHF bands using FSK modulation. More technical details can be found by following the links in the References section.
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[[img/screenshots/Receive_POCSAG.png]]
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# Display summary
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[[img/screenshots/Receive_POCSAG.png]]
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Description of displayed information, starting from top-left:
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- Receiver frequency, RF amplifier, VGA, LNA, RSSI and Channel indicators
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... | ... | @@ -20,7 +20,7 @@ Description of displayed information, starting from top-left: |
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- **LNA gain** (0, 8, 16, 24, 32, 40): Sets the LNA gain. Further information: [Description of the gain settings](Help!-Im-not-receiving-anything!---Receive-Quality-Issues#description-of-the-gain-settings)
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- **VGA gain** (0 to 62): Sets the VGA gain. Further information: [Description of the gain settings](Help!-Im-not-receiving-anything!---Receive-Quality-Issues#description-of-the-gain-settings)
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- **Phase** (Positive or Negative): Usually set to positive. Typically the FSK lower frequency designates a high bit. Setting the phase polarity to negative will invert this, so the FSK lower frequency now designates a low bit.
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- **Data rate** (512pbs, 1200bps, 2400bps): Sets the baud rate (bits per second) of the transmitted data. Typically older paging systems use 512bps, while newer systems use 1200bps or 2400bps.
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- **Data rate** (512pbs, 1200bps, 2400bps): Sets the baud rate (bits per second) of the received data. Typically older paging systems use 512bps, while newer systems use 1200bps or 2400bps.
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- **Log checkbox**: Enable/disable logging of received messages to an SD card. This log can be found on the SD card root directory, filename: `pocsag.txt`.
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- **Ignore address checkbox**: Used to ignore messages sent to the address set.
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