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Advanced COFDM IP MESH radios seamlessly integrate SATCOM, LTE and tactical networks across land, air and sea platforms with secure, self-healing connectivity for mission-critical operations.
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As a global expert in DVB-T2 & Terrestrial Broadcast Tower integration, PALS delivers end-to-end digital transmission solutions for television, radio broadcasting, and emergency alert systems – covering design, deployment, and optimization worldwide.
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SATShow Week 2026
SATShow Week 2026
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PAC-500-SPL
PALS
PAC-500-SPL

PALS’s experienced R&D team invested hundreds of hours developing the latest  PAC series Antenna Controller to meet challenging satellite communication standards. 
PAC-500-SPL is easy to use for an operator with minimal training and without knowledge about satellites. PAC-500-SPL finds required satellites under 3 minutes. It is equipped with state-of-the-art algorithms to minimise operator intervention and automatically perform expected tasks. It also has features such as memory tracking, a beacon receiver (optional) with adjustable features, and manual control features for advanced users. Its fully graphical front panel display eliminates the need for a computer. Its fully responsive web interface promises the exact same experience. It features 3 levels, programmable user accounts for both security, and preventing accidental interventions. It also supports SNMP for integration into your management systems. 

ANTENNA CONTROL UNITS KEY FEATURES
  • Automatic Pointing System and "One Button" Operation 
  • Full Graphical Front Panel Display with Backlight 
  • Indications: Azimuth, Elevation and Polarization Alphanumeric Keypad for Ease of Use
  • Stow Prevention Key for Maintenance 
  • Integrated DVB-S/S2 Receiver Beacon 
  • Integrated 10 MHz Generator with Auto External Switching 
  • Integrated De-ice Controller with Sensors (Optional) 
  • Emergency Stop Button 
  • Fully Automated Satellite Signal Acquisition under 3 min. 
  • User Configurable Target Pointing 
  • Satellite Memory & Step Tracking 
  • Fully Responsive Web Interface (SNMP Support) 
  • Event and Alarm Logging 
  • 3-Level User Access 
  • Configurable Visual and Audio Alarms
  • Built-in Self Test 
  • Very Low Start-Up Time
  • Supports OpenAMIP 
  • Control & Monitoring via remote management appliances
TECHNICAL SPECIFICATIONS
GENERAL SPECIFICATIONSPAC-500-SPL
Proccesor120 MHz ARM Multiprocessors
TopologyIndoor and Outdoor Units
RF ReceiverDVB S/S2/ Beacon
PeripheralsGPS and GLONASS Receiver, True Compass, 3 Axes Motor Drive, 16-bit Absolute Resolver Drive
10 MHz GeneratorInternal generator for LNB input. Internal Generator Output Port. External Signal Input Port (Automatically Switches to External). User configurable.
  
  
MONITOR AND CONTROL SPECIFICATIONS
HMIFully Graphical Front Panel Screen with Alphanumerical Keypad
RemoteRJ-45 port for full responsive web interface (no software needed) and SNMP v2c support
Monitor PortsInput Signal Monitoring Port
  
  
PHYSICAL FEATURES
Dimensions424 (19") x 551 x 88 (2RU) mm
Weight10 kg
  
  
ELECTRICAL SPECIFICATIONS
Power Rating90-264 VAC, 47-63 Hz
Power Consumption325 W max (except de-ice)
LNB Power13/15/18 VDC and 22 KHz User Configurable Supply
Misc.Internal Power Factor Corrector and Line Filter
  
  
ENVIRONMENTAL SPECIFICATIONS
Temperature Range Operational -10 °C - +55 °C, Compliant with MIL-STD-810G Method 501.5 and Method 502.5
Temperature Range Survival -20 °C - +60 °C, Compliant with MIL-STD-810G Method 501.5 and Method 502.5
Humidity%95 Cycling Temp, Compliant with MIL-STD-810G Method 507.5
Low Pressure Operational 3000 meters, Compliant with MIL-STD-810G Method 500.5
Low Pressure Survival 4500 meters, Compliant with MIL-STD-810G Method 500.5
Thermal Shock-20 to +60 cyclic shock, Compliant with MIL-STD-810G Method 503.5
VibrationCat. 4 and Cat. 10 on all axes, Compliant with MIL-STD-810G Method 514.6
Mechanical Shock20G, 11 ms on all axes, Compliant with MIL-STD-810G Method 516.5
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