COMMUNICATION ON THE MOVE

Communications On The Move, ESA terminal

Our latest COTM system is based on our phased array technology. The ReQuTech Electronically Scanned, RESA family will be released during 2021 for series production. At the moment we are conducting further testing and product development.

The RESA product line are fully integrated low weight antenna systems, designed as modular and scalable platforms for applications such as Flyaway portable terminals, COTM and in-flight connectivity.

ReQuTech RESA-M COTM phased array terminal
Parameters Value
Rx band Rx: 17.70 – 21.20 GHz
Tx band Tx: 27.50 – 31.00 GHz
G/T 14 dB/K
EIRP 45 dBW
System overview Value

Application

Ka band SatCom on the Move system

Deployment

Vehicle mounted for SatCom on the Move or on the Paus

Antenna technology

Phased array & Electronically scanned system

Radome

Aerodynamic shape
Electrically optimized for Ka band operation

COTM for hybrid Ku/Ka band operation

ReQuTech has designed and manufactured several Communication On The Move antenna systems for various customers. This solution is fully designed for small size, light weight, high gain and good performance applications. It is designed to comply with international standards such as ITU.

This system is designed for hybrid Ku and Ka band operations with mechanical switching and tuning of polarization and frequency bands.

The reflector based COTM system is transfered to the company KebNi.

Parameters Value
Ku Frequencies Rx: 10.70 – 12.75 GHz
Tx: 13.75 – 14.50 GHz
Ka frequencies Rx: 19.20 – 20.20 GHz
Tx: 29.00 – 30.00 GHz
Polarization Ku: Linear with skew motor
Ka: Circular RHCP&LHCP 4 port
Antenna dimensions Width: 115 cm
Height: 35 cm
System overview Value

Application

Ku or Ka band SatCom on the Move system
Ku or Ka band SatCom on the Paus system

Deployment

Vehicle mounted for SatCom on the Move or on the Paus

Antenna system

Gregorian dual optics

Radome

Aerodynamic shape
Electrically optimized for Ku and Ka band operation

Max Platform acceleration

1.3G in horizontal plane. 2G in vertical

BUC and LNB

COTS

Modem

COTS