RESA S

Requtech Electronically Scanned Antenna
fully integrated satellite terminal

RESA S

Requtech Electronically Scanned Antenna – fully integrated satellite terminal.

The RESA S is a fully integrated phased array flat panel antenna terminal suitable for Satcom-On-The-Move LEO/MEO/GEO communication. Designed as a lightweight member of the RESA family of flat panel satellite terminals, RESA S can be used as a stand-alone product or used in a mesh configuration with several RESA terminals.

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 S Ku

Requtech Electronically Scanned Antenna with Ku frequency band

KEY FEATURES

• Fully integrated satellite terminal.
• Electronically scanned pointing and tracking.
• Mesh networking of several devices supported.
• Ku frequency band.
• 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: beacon receiver,
GPS, IMU.
• Operational temperature range -20 to +55  C / -58 to +130  F.

TECHNICAL DETAILS

 RF PERFORMANCE
TX Frequency13.75 – 14.5 GHz
RX Frequency10.7 – 12.7 GHz
G/T9.3 dB/K
EIRP30-36 dBW
PolarityCircular polarization for both RHCP and LHCP
Side-lobe PDR TxFCC 25.218, ITU R S.468
Isolation Tx-Rx90 dB
Tx XPD25 dB
Rx XPD25 dB
 ELECTRONIC SCANNING SPECIFICATIONS
Tracking error< 0.05 dB
Beam update rate100 Hz
Azimuth adjustment360  pointing accuracy 0.05
Elevation adjustment0-60  from zenith, pointing accuracy 0.05°
Pointing stability≤ 0.05°
 ELECTRICAL SPECIFICATIONS
Power Supply 24V 12A (280W)
 INTERFACES
DC PowerMIL-DTL-5015 (2-pin)
EthernetRJ45
 ENVIRONMENTAL SPECIFICATIONS
Operating Temperature-20° to +55°C /-58° to +130°F
Storage Temperature-40° to +70°C / -40° to +160°F
ProtectionIP67
Wind250 km/h
 WEIGHT AND DIMENSIONS
Dimensions (terminal)59x37x13 cm (WxLxH)
Terminal Weight15 kg / 33lbs

RESA S 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 Frequency 27.5 – 31.0 GHz
RX Frequency 17.7 – 21.2 GHz
G/T 11 dB/K
EIRP 43 dBW
Polarity Circular polarization for both RHCP and LHCP
Side-lobe PDR Tx FCC 25.218, ITU R S.468
Isolation Tx-Rx 90 dB
Tx XPD 25 dB
Rx XPD 25 dB
  ELECTRONIC SCANNING SPECIFICATIONS
Tracking error < 0.05 dB
Beam update rate 100 Hz
Azimuth adjustment 360  pointing accuracy 0.05
Elevation adjustment 0-60  from zenith, pointing accuracy 0.05
Pointing stability ≤ 0.05
  ELECTRICAL SPECIFICATIONS
Power Supply  24V 12A (280W)
  INTERFACES
DC Power MIL-DTL-5015 (2-pin)
Ethernet RJ45
  ENVIRONMENTAL SPECIFICATIONS
Operating Temperature -20° to +55°C / -5° to +130°F
Storage Temperature -40° to +70°C / -40° to +160°F
Protection IP67
Wind 250 km/h / 155 mph
  WEIGHT AND DIMENSIONS
Dimensions (terminal) 59 x 37 x 13 cm (WxLxH) 23 x 15 x 5 inches
Terminal Weight 15 kg / 33 lbs

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