RESA M Ka

Requtech Electronically Scanned Antenna
fully integrated satellite terminal

RESA M Ka

Requtech Electronically Scanned Antenna – fully integrated satellite terminal.

RESA M is a fully integrated phased array flat panel antenna terminal suitable for Satcom-On- The-Move over LEO/MEO/GEO constellations. Designed with an increased transmit capability over RESA S, this member of the RESA family of flat panel satellite terminals, can be used as a stand- alone product or used in a mesh configuration with several RESA terminals. This configuration is suitable for ManPack or Vehicle Mount applications.

Other members of the RESA family include fully integrated terminals for Land-based, Marine and Airborne communications solutions with radomes tailored to each application.

RESA M Ka

Requtech Electronically Scanned Antenna with Ka frequency band

KEY FEATURES

Fully integrated satellite terminal.
• Electronically scanned pointing and tracking.
• Mesh networking of several devices supported.
• Ka band for LEO/MEO/GEO operation.
• Modem integrated for internal or external installation.
• Ruggedized design for maritime operation.
• ITU-R S.465 compliant patterns.
• Integrated antenna control unit with full sensor kit including beacon receiver, GPS, IMU.
• Operational temperature range -20 to +55  C / -58 to +130  F.

TECHNICAL DETAILS

RF PERFORMANCE
 
TX Frequency27.5 – 31.0 GHz
RX Frequency17.7 – 21.2 GHz
G/T9-11 dB/K over frequency and operating temperature
EIRP48 dBW (max)
PolarityLinear or Circular electronically switched
Side-lobe PDR TxPSD Tx FCC 25.218
Tx XPD25 dB
Rx XPD25 dB
ELECTRONIC SCANNING SPECIFICATIONS
 
Tracking error< 0.05 dB
Beam update rate100 Hz
Azimuth adjustment360° with pointing step size of 0.1°
Elevation adjustment0-60° from zenith with pointing step size of 0.1°
ELECTRICAL SPECIFICATIONS
 
Power Supply24V 15A (365W)
INTERFACES 
DC PowerMIL-DTL-5015 (2-pin)
EthernetRJ4
ENVIROMENTAL SPECIFICATIONS
 
Operating Temperature-20° to +55°C / -5° to +130°F
Storage Temperature-40° to +70°C / -40° to +160°F
ProtectionIP67
Wind250 km/h / 155 mph
WEIGHT AND DIMENSIONS
 
Dimensions (manpack terminal)folded 50x28x44 cm, unfolded 104x10x44 cm
Terminal Weight incl. RF & Modem board
Terminal Weight with backpack
Terminal Weight with hard case
19 kg / 42lbs
23 kg / 51 lbs
31 kg / 68 lbs

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