- VLF
- LF
- MF
- HF
AL 368 – Power Supply
Power supply for VLF – HF active receiving antenna
Radiocommunications
Antenna systems for surface ships and submarines
Surface ships antennas
View naval defense radiocommunications systems
Submarine antennas
Discover the wide range of submarine antennas systems
Systems engineering
Discover full operation for multifunction capacity
Radiocommunications
Antenna systems for surface ships and submarines
Surface ships antennas
View naval defense radiocommunications systems
Submarine antennas
Discover the wide range of submarine antennas systems
Systems engineering
Discover full operation for multifunction capacity
Surface ships systems
- HF
ATU
HF ANTENNA TUNING UNIT
- HF
SP 339 – Antenna
HF ANTENNA TILTING DEVICE
- VLF
- LF
- MF
- HF
- VHF
ASV 615 – Antenna
VLF/LF/MF/HF RX/TX WHIP ANTENNA
- HF
AS 377 – Antenna
HF WHIP ANTENNA
- UHF
AS 338 – Antenna
MIDS-JTIDS – NATO L16 ANTENNA
- UHF
AS 423 – Antenna
UHF 225-400 MHz OMNIDIRECTIONAL ANTENNA
- VHF
- UHF
AS 353 – Antenna
Rx V/UHF 20 MHz – 3 GHz COMINT – CESM ANTENNA
- VLF
- LF
- MF
- HF
AS 322-SH – Antenna
VLF/LF/MF/HF RX/TX WHIP ANTENNA
- UHF
AS 307 – Antenna
UHF HALF WAVE DIPOLE
- UHF
AS 273 – Antenna
UHF 225 MHz – 1,3 GHz ANTENNA
- VHF
- UHF
AS 262-2A – Antenna
V/UHF 110-500 MHz ANTENNA
- UHF
AM 346 – Multicoupler
225 – 400 MHz RX COUPLING UNIT
- UHF
AM 326 – Multicoupler
225 – 400MHz TX COUPLING UNIT
- HF
ALB 700 – Antenna
HF TRIPLE WHIP
- VLF
- HF
ACT 291 – Antenna
VLF – HF RX ACTIVE ANTENNA
Submarine systems
- VLF
- LF
- MF
- HF
- VHF
- UHF
- SHF
X-SUB antenna
Expandable Communication Buoy for Submarines
- UHF
- SHF
Black Bird
UAV Drone Ejection System from a Deepwater Submarine
- VLF
- LF
HFA 421 – Antenna
LOOP ANTENNA FOR SUBMARINES
- VLF
- LF
- HF
BWA 445
VLF/LF/HF RX BUOYANT WIRE ANTENNA FOR SUBMARINES
- HF
ATU
HF ANTENNA TUNING UNIT
- HF
AS 330 – REV2
HF TELESCOPIC WHIP ANTENNA FOR SUBMARINES
Radiocommunication engineering
Do you have a question about using antennas ?
To help customers bring their projects to fruition, ALSEAMAR’s dedicated team is always on hand to offer daily advice.
System engineering
ALSEAMAR is committed to ensuring the reliability and performance of its equipment and services, even in the most demanding conditions, ensuring that each mission is carried out with optimum efficiency.
The teams’ approach goes beyond simple communication: ALSEAMAR actively
works to promote responsible use of radiocommunication
technologies, integrating sustainable solutions that minimize the ecological impact of the operations.
Antenna system qualification
This setup enables ALSEAMAR to carry out a wide range of critical tests, including reception performance, transmission validation, and precise Voltage Standing Wave Ratio (VSWR) measurements.
By having this in-house capability, the company significantly accelerates its development cycles, ensuring that their antennas are fine-tuned and validated in realistic operational conditions while maintaining high levels of responsiveness and flexibility.
This facility plays a key role in the ability to deliver high-performance radio communication solutions for both surface and subsurface naval applications.