Electronically Steerable Antenna - Sling Blade Ku | Get SAT
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Sling Blade Ku LM

Low profile Electronically steerable antenna Ku band

The Ku band land and maritime terminal is low profile, fully electronically steerable antenna (ESA) with no moving parts. It provides a low signature in a compact form and is designed for extreme environments with the most demanding requirements.

It is optimized for mobile connectivity, with a short acquisition time, allowing high dynamic tracking in harsh environments. Supports transmit & receive for any GEO/MEO/LEO satellite, enabling Switch from GEO to LEO satellites in seconds and near seamless satellite coverage anywhere, anytime.

The ESA Family has options for both the KA and KU bands.

Key Features


Multi orbit constellations

A simple and intuitive solution that provides
multi-orbit SATCOM services, with the ability
to blend and transfer network traffic
seamlessly between high-capacity LEO (in KU
only), MEO (in Ka only), and GEO satellite


All In One Solution

Integrated terminals include everything needed
for operation: modem, Antenna Management Unit
(AMU), tracking sensors, downconverter, and a full
RF front end.


No moving parts

Since there are no moving parts, calibration
is not required therefore providing
long-term reliability and lower maintenance


Short transition time

Extremely short transition time.
The significance of fiber-like connectivity
is a major step forward for high-data-rate
applications requiring communications


worldwide satellite networks

Supports Global coverage networks, like
Intelsat in GEO, and other LEO networks, for near
seamless satellite coverage anywhere,

Easy- set-up-and-operation

Easy set-up and operation

The easy installation and integration of
the terminals, allows operators to
complete the process without the need
for time-consuming and costly visits of

Tech Spec

RF Performance Ku Band
Tx Frequency 13.75-14.5 GHz
Rx Frequency 10.7-12.75 GHz
Polarization V/H Linear/Circular SW controlled
Max EIRP 46.5 dBW boresight
Max G/T 10.5 dB / K
Azimuth Electrical coverage over full 360°
Elevation Electronically beam steering from 10° to 90°
Control Technique Combined IMU / RSSI / GPS (Optional)
Velocity Azimuth Azimuth >200° / Sec, Elevation >200° / Sec
Initial Acquisition Time <30 sec
Re-Acquisition time <100ms
Management Ethernet
Power Input 24-50 v DC
Power Consumption 700W (depends on configuration)
Weight 48 Kg (105.8 lb.)
System Size (W/H/L) 66 x 9 x 90.9 cm (26 x 3.5 x 35.7”)

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