LeonardoDRS.com/AIS

PROVEN TECHNOLOGIES FOR CRITICAL COMMUNICATIONSThe Leonardo DRS Shipboard Carry-On SATCOM System (SCOSS) allows for easy setup and operation within 30 minutes of boarding a ship and provides continuous service on wideband satellite networks while underway. SCOSS can transmit and receive at data rates up to 6 Mbps using both commercial Ku or X-Band frequencies. The Leonardo DRS X-Band variant is certified for operation on the Paradigm, XTAR and WGS satellite constellations.

The lightweight and dual-purpose design allows for easy deployment on both large and small Navy vessels. If needed, the system can also be removed from the ship and installed on a vehicle to provide continuous high bandwidth communication. Modes of operation include both single and dual antenna (diversity) configurations.

Diversity mode is used to compensate for shipboard blockage issues and allows two terminals to be connected to a single modem in a remote RF convergence box. The RF convergence box automatically manages the antenna while maintaining continuous modem lock.

Single antenna mode allows the user to select the embedded modem or an external L-Band modem. SCOSS kits are designed to meet military standards for shipboard operation. The system has passed MIL-STD-810 (environmental),

MIL-STD-461 (radiated and conducted emissions), and MIL-STD-464 (electromagnetic environmental effects).

The Leonardo DRS SCOSS kit comes ready for operation in an iDirect network with an embedded iDirect e850MP Satellite Modem. The antenna unit also brings out standard L-Band for use with any other satellite modem.

A single SCOSS terminal can be transported with only 3 transit cases and only 5 transit cases for dual antenna diversity mode. A complete 5 case dual antenna SCOSS kit occupies less than half of an ISU-90 shipping container. The full diversity kit includes two SATCOM terminals, two AC power supply modules, two fiber optic communications converters, two inertial navigation units, and one RF convergence box.

SCOSSSHIPBOARD CARRY-ON SATCOM SYSTEM

The GUI screens for easy setup and easy to use operation. The deck mount kit is designed to meet military standards for shipboard operation.

Diversity kit = 2 gimbal cases + 2 accessory cases + RF convergence box transit case + optional deck mount kit cases

The system block diagram and user interface illustrates the architecture of the SCOSS.

Leonardo DRS Airborne & Intelligence Systems2601 Mission Point Blvd. Suite 250, Beavercreek, OH 45431 USATel. +1 937.306.3375 NetworkComms@drs.com I LeonardoDRS.com/AIS

Export of DRS Advanced ISR, Inc., Inc. products is subject to U.S. export controls. Licenses may be required. This material provides up-to-date general information on product performance and use. It is not contractual in nature, nor does it provide warranty of any kind. Information is subject to change at any time. Copyright © DRS Advanced ISR, Inc. 2019. All Rights Reserved.

REV 5 I November 2019

HIGHLIGHTS• Easy setup and operation

• Embedded iDirect Modem

• Embedded spectrum analyzer

• Modular scalable deployment

• Registered with INTELSAT(R) & SES

• Paradigm, XTAR, and WGS X-Band certification

SHIPBOARD CARRY-ON SATCOM SYSTEM

RF PERFORMANCEPARAMETER SPECIFICATION

X-Band G/T 8.5 dB/K

X-Band EIRP 42 dBW

X-Band Tx Gain 30.2 dBi

X-Band Rx Gain 29.2 dBi

Polarization RHCP/LHCP SW controlled

Ku-Band G/T 11 dB/K

Ku-Band EIRP 47.5 dBW

Ku-Band Tx Gain 35 dBi

Ku-Band Tx Gain 33.6 dBi

Polarization H or V SW controlled

SIZE AND WEIGHTSITEM SIZE (INCHES) WEIGHT

SATCOM gimbal (COTM) 24.25 H x 32 D x 23.5 W 106 lbs. (48 kg) w modem

Gimbal in transit case 39.5 H x 41 D x 37 W 231 lbs. (104.8 kg)

COMMS fiber box 3.75 H x 8.25 D x 17.5 W 9.5 lbs. (4.3 kg)

Power box (AC/DC) 3.75 H x 19.5 D x 8.5 W 15 lbs. (6.8 kg)

Differential GPS unit 3.25 H x 3.5 D x 26 W 6.5 lbs. (2.9 kg)

RF convergence box with transit case

10 H x 31.5 D x 22 W 66 lbs. (29.9 kg)

250 ft. fiber spools 19 H x 15 D x 12 W 25.5 lbs. (11.6 kg)

Accessory transit case 33.4 H x 18.23 D x 28.5 W 96 lbs. (43.5 kg)

Deck mount kit 34 H x 38 D x 29 W 26 lbs. (11.8 kg)51 lbs. (23.1 kg) with case

Total SCOSS kit One half standard ISU-90 shipping container

720 lbs. (326.6 kg)