Datasheets
The following are a list of our currently available publications. They are all published in PDF format for portability.
- Acoustic Hailing Device
- Communications Simulation Range (ComSim)
- DC Power Distribution Unit
- Diamond Intercom and Radio Combiner System
- Diamond Intercom and Radio Combiner System (Land)
- Drumgrange Ltd. Company Profile
- Naval GPS System
- Precise Time and Frequency Equipment (PTFE)
- Remote Control Acoustic Hailing Device
- Signature Monitoring System
- Sonar Systems
- VLF Demodulator Equipment
- VLF Modulator Equipment
- Drumgrange Ltd. ISO9001 and TickIT Plus Certificate
- drumgrange-ltd-iso-9001-20210916
