Quick Start

SDL connects devices with RS-232 ports to RF communications through external antennas. In addition, SDL sends RSSI to monitorize the RF signal strength.

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Connection diagram

Read the Software Installation section of this manual to configure SDL. After that, follow the Hardware Installation section. To use the radio with other specific devices, refer to the Integration examples section.

Warnings

  • Users must not power on a SDL without a suitable antenna or load 50 \(\Omega\) connected to the SMA.

    Danger

    This may damage the SDL unit.

  • The power supply must be in the following range: 6.5 - 36V.

  • The installation, removal, or maintenance of any antenna system components must be undertaken only by qualified and experienced personnel.

  • Never work on an antenna system when there is lightning in the area.

Requirements

  • Power supply of 6.5 - 36V DC.

  • Computer with RS-232 connection. If it does not have RS-232 connector, an USB to RS232 converter can be employed.

  • A communication terminal (such as Kitty or Putty).

  • Antenna. Recommended antennas are listed in Operating antennas section of this manual.