DDA228-XXX LNA/LNB Power Supply & Redundancy Controller

• Powers 1-4 LNA/LNB
• 1-4 Waveguide/Coaxial Switch
• Supports popular configurations - 1+1, 1+2, dual 1+1
• Redundancy functions
• LNA/B fault monitoring by supply current
• 2U package
• RC&M port

Further Information:

• 1-4 LNA or LNB
• 1-4 waveguide or coaxial switches
• Regulated power outputs 0-500mA 12-21V
• LNA/B fault monitoring by power supply current
• 1+1, 1+2 and dual 1+1 redundancy configurations
• Generic mimic-based front panel
• Automatic and manual modes
• Dual mains power supplies
• RS-232 and RS-422/485 sderial port for RC&M
• SA7630 compatible RC&M option
• LCD for menus and parameter display

Data Sheet: DDA228.PDF.

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