CTech | HeliARX Ku 12
CTech | HeliARX Ku 12
PROMOTION FILM
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HeliARX Ku 12

SATCOM COMMUNICATIONS FOR HELICOPTERS

Helicopters are critical for operations around the world in search and rescue, disaster response, military operations, troop and equipment transport, border security, intelligence, surveillance, and reconnaissance (ISR) missions. These operations need brodband, seamless, resilient, real-time communication anywhere and everywhere to make mission-critical decisions. The rotor of the helicopters reflects the radio waves and acts as a jammer in the three-axis. CTech has made broadband communication possible in helicopters with its Modem technology that allows broadband communication to pass through the rotor blades.

The HeliARX consists of a modem (Modem that prevents the jamming effect of the rotor), a 12-inch antenna, and a ground control unit. It transmits sound, image, and data packages instantly wherever needed in the world. Instant data transmission will provide mission flexibility and enable better planning during unexpected situations

To watch the product introduction video presentation, please click here.

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CTech | HeliARX Ku 12

TECHNICAL SPECIFICATIONS

DVB-S2  MODEM TECHNICAL SPECIFICATIONS
Waveform DVB-S2 (ETSI EN 302 307)
Data Encryption AES-256
Interfaces DC Power Input
L-Band RF TX, RX x1,
Ethernet x5
RS-422 x2
RS-232 x1
Operating Voltage 16–33 V DC / 220V AC
Operating Temperature Range -40°C/+55°C
Storage Temperature Range -55°C/+70°C
ANTENNA TECHNICAL SPECIFICATIONS
Ku-Band RF IN / OUT Frequencies 10.95–12.75 GHz RX
13.75–14.5 GHz TX
EIRP 44.6 dBW @ 14 GHz
G/T 7.8 dBi/K @ 11,7 GHz, 30° elevation
Operating Voltage 16-32 V DC
Azimuth scope 360°, continuous
Polarization scope -135° / +135°, continuous
Elevation max velocity-acceleration 100°/sec – ≤500°/sec²
Azimuth max velocity-acceleration 150°/sec – ≤500°/sec²
Polarization max velocity-acceleration 100°/sec – ≤500°/sec²