SMP125DA Driveaway Antenna
    Publish time 2016-09-08 17:44    

The SMP125DA Driveaway Antenna is a high-performance professional antenna to simplify the double offset from the broadcast antenna and capable of sending IP, SD, HD and 3DTV systems.

SMP125DA Driveaway Antenna


The design of SMP125DA is optimized for aerodynamics, and is rugged to protect the internal instrument from safety in the enclosure.

SMP125DA with its minimum weight of 69 kg and low profile contours make it easy to install to any type of vehicle, from small cars to large trucks. Ultra-flat (39 cm) size and weight make travel speed up to extreme 220 km per hour.


1. European Telecommunications Satellite Organization, International Telecommunications Satellite Organization and FCC Standards
2. Carbon fiber high performance Gregorian calendar double offset plate 1.25 meters
3. Ultra-low weight and aerodynamics design
4. Rapid deployment, typically less than 1 minute
5. Travel speed of up to 220 km per hour
6. Automatically find flux gates with GPS and compass
7. Electrical and manual backup of the drive
8. Custom configuration
9. Electromechanical backup drive
10. High reliability and low maintenance

Technical Parameters:

Electrical Specifications



Frequency Range 

10.70 - 12.75 GHz

13.75 - 14.5 GHz

Gain (midBand, dBi)

41.1 @11.2GHz

43.2 @14.25GHz

Sidelobe Compliances

Meets FCC ITU 25.209

Eutelsat ITU-580






0 dBm input

-30 dB


-85 dB

0 dBm input


Technical Parameters: 

Mechanical/Environmental Specifications

Reflector 1.25 meters Gregorian dual-offset carbon fiber dish
Reflector Offset Angle (deg)


Antenna Travel
Azimuth ± 186° continuous
Elevation 5 - 75° of reflector boresight, 5 - 85° with modified antenna cover*
Polarization ± 110°
Antenna Drive Rate
Azimuth 4°/sec
Elevation 4°/sec
Polarization 10°/sec
Pointing Loss (operational) 0.2dB peak (Ku-band Rx)
Winds Operational 72 kph Gusting to 90 kph
Survival 110 kph any position / 220 kph stowed
Antenna Stowed Dimensions Length: 197 cm Width: 125 cm Height: 39.5 cm
Weight 69 kg
Integration Feed boom Mounted 1 pc 100w BUC
Pod Mounted Up to 2 pcs redundant / phase-combined 400W amplifiers.
Rain Operational 10 cm/h
Survival 15 cm/h
Relative Humidity 0 - 100%
Solar Radiation 1000 Kcal/h/m2
Radial Ice (survival) 25 mm
Corrosive Atmosphere As encountered in coastal and/or industrial areas
Temperature Operational -27 to +50°C (down to -40°C with optional de-icing kit)
Survival -40 to +70°C