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.
| 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 |
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 |
|
Deployment |
Vehicle mounted for SatCom on the Move or on the Paus |
|
Antenna system |
Gregorian dual optics |
|
Radome |
Aerodynamic shape |
|
Max Platform acceleration |
1.3G in horizontal plane. 2G in vertical |
|
BUC and LNB |
COTS |
|
Modem |
COTS |
