Kongsberg TRX32 303088 Printed circuit board (PCB) module

The Kongsberg TRX32 (Part Number: 303088) is a specialized Printed Circuit Board (PCB) module primarily used in Kongsberg Maritime's high-precision subsea and positioning systems.1

Depending on the specific system configuration, it is most commonly identified as a transceiver or filter board within the HiPAP (High Precision Acoustic Positioning) or Dynamic Positioning (DP) product lines.

Technical Details & Functions

System Integration: It is a core component of the HiPAP system, which is used for underwater tracking and positioning of ROVs, AUVs, and subsea structures.

Core Function: As a "TRX" (Transceiver) module, it handles signal processing, specifically filtering and managing digital communication between the underwater transducers and the topside control unit.

Designation: Often listed as TRX32.500 or simply the TRX32 Filter Board.2

Key Features:

Industrial-grade design for harsh marine environments.3

High-precision digital signal processing (DSP) capabilities.

Compatible with Kongsberg’s automation and monitoring frameworks (like K-Chief).

Specifications (General)

Attribute    Details

Manufacturer    Kongsberg Maritime (Norway)

Part Number    303088

Model    TRX32 / TRX32.500

Common Application    HiPAP Systems / Dynamic Positioning

Classification    Printed Circuit Board (PCB) / Filter Board

Common Use Cases

Acoustic Positioning: Used to calculate the exact position of underwater objects by processing sound pulses.

Ship Automation: Functions as an I/O or communication module within larger marine control networks.

Digital Cutting Systems: Some industrial suppliers also list this part for use in Kongsberg’s high-precision digital cutting tables (specifically for motion control and sensor data processing).