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Gilat Cobra 1414Ka Multi-Orbit Ka-Band Electronically Steered Antenna for Land Mobility (44 dBW EIRP, 4 kg)

Gilat

Gilat Cobra 1414Ka Multi-Orbit Ka-Band Electronically Steered Antenna for Land Mobility (44 dBW EIRP, 4 kg)

Model: Cobra 1414Ka

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The Cobra 1414Ka is a compact, low-profile, full-duplex Ka-band electronically steered antenna (ESA) for land mobility platforms, working across GEO, MEO and LEO satellite networks with no moving parts. It can be ordered as a single box with an integrated modem or used with any OpenAMIP-compliant external modem; with Gilat modems it offers the SkyEdge IV feature set. Gilat positions it for size, weight and power constrained small mobile land platforms.

Specifications

Antenna typeElectronically steered flat-panel array (ESA), full-duplex, no moving parts
OrbitsGEO, MEO and LEO
BandKa-band, with bands enabled or disabled in software
Transmit frequency27.5-30 GHz
Receive frequency17.7-20.2 GHz
Tx EIRPUp to 44 dBW at boresight
Rx G/T8 dB/K at boresight
Coverage360° azimuth; elevation scan range 0 to 75° from boresight (about 15 to 90° elevation)
Beam and satellite switchingUnder 100 ms
AcquisitionCold start under 60 s; re-acquisition after link loss under 3 s
Modem optionsSingle box with an integrated modem (SkyEdge IV features with Gilat modems), or any OpenAMIP-compliant external modem
PositioningInternal GPS, or external GPS and platform navigation, heading or inertial data
Power input22-36 VDC (marked TBC on the datasheet)
Power saving modesTX+RX, RX only, standby
Dimensions40 x 20 x 9 cm
WeightAbout 4 kg
ManagementWeb-based antenna controller GUI; built-in tests CBIT, IBIT and PBIT
EnvironmentalProtected against dust, sand, water ingress, shock and vibration
ModelCobra 1414Ka

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