PHASED ARRAYS – RESA SERIES

ReQuTech is a SATCOM product developer based in Sweden.
We deliver fully integrated terminal solutions for GEO, MEO & LEO connectivity.

Since 2011 ReQuTech has designed phased arrays and conducted internal projects and theoretical studies. By 2017 ReQuTech had initiated the design of phased array antennas for Ka bands and has since conducted several product designs. In 2018 we received a national funding project together with Linköping University of Technology and the company Forsway for design and development of a coms on the move (COTM) antenna system which is steered either electrically or both electrically and mechanically. This project is called: Array antennas for SatCom applications on mobile platforms. The project idea is to synergistically combine the knowledge and experience of antenna technology from ReQuTech, modem knowhow from Forsway and tracking-algorithms from the University to develop the full tracking module required for the COTM/LEO/MEO antenna system. In 2021 ReQuTech received funding from European Space Agency and Swedish Space National Board for development of the mesh based RESA terminal.

RESA by ReQuTech
RESA KA SPECIFICATIONS

RESA Ka specifications

Application LEOLow  latency: 20-40 ms GEOLatency: 500-600ms
Downlink Throughput 230 mbps(for 36 MHz allocated bandwidth) 7 mbps(for 36 MHz allocated bandwidth)
Uplink Throughput 400 mbps(for 36 MHz allocated bandwidth) 75 mbps(for 36 MHz allocated bandwidth)
G/T 11 dB/K 11 dB/K
EIRP 42 dBW 42 dBW
Weight Mid 10-30 kg Mid 10-30 kg
Dimensions 50×80 cm 50×80 cm
Power requirement W 600 W 600 W

Portable terminals on the pause

Portable terminal for Maritime applications

Coms On The Move applications

RESA Ka specifications

Application LEO

Low  latency: 20-40 ms

GEO

Latency: 500-600ms

Downlink Throughput 230 mbps

(for 36 MHz allocated bandwidth)

7 mbps

(for 36 MHz allocated bandwidth)

Uplink Throughput 400 mbps

(for 36 MHz allocated bandwidth)

75 mbps

(for 36 MHz allocated bandwidth)

G/T 11 dB/K 11 dB/K
EIRP 42 dBW 42 dBW
Weight Mid 10-30 kg Mid 10-30 kg
Dimensions 50×80 cm 50×80 cm
Power requirement W 600 W 600 W