Midi and Mini Sonardyne Mini and Midi Compatt 6G – USBL / LBL Transponder and Modem

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Manufacturer Sonardyne
Model Midi and Mini
Year
Location United Kingdom GB
Pierre
Your dedicated contact
Pierre T.

Specifications

Category Forming - Cold forging machines
Power in tons  T
Table length  mm
Table width  mm
Ram stroke  mm
Nbr of strokes/min
Engine Power  kW
Length x width x height - × - × -
Weight  kg
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Last availability date 14/08/2026
Product id P260609333
Language

Automatic description (AI-Generated)

The Sonardyne Midi and Mini Compatt 6 units are advanced underwater transponders and modems designed for marine automation and positioning applications. These devices operate within the medium frequency (MF) band and utilize Sonardyne's Wideband 2 ranging and telemetry protocols to provide precise underwater communication and navigation capabilities.

Key features of the Midi and Mini Compatt 6 include faster and easier setup, calibration, and operation compared to previous models. They offer robust performance in challenging environments such as shallow waters and areas with reverberation caused by nearby structures. Real-time diagnostics are available on range measurements, allowing users to monitor and ensure quality control during operations.

The systems are engineered to reduce mutual interference, enhancing simultaneous operation capabilities in multi-user or multi-vessel scenarios. They support more than 500 unique Sonardyne Wideband 1 and 2 addresses and are compatible with Sonardyne Wideband 1 and HPR 400 navigation systems. An automatic power-down feature helps conserve energy by shutting the unit off after a programmable period of inactivity.

Integrated modem functionality provides data transfer rates ranging from 100 to 9000 bits per second across multiple frequency bands. The transponders can be equipped with either omni-directional or directional transducers, depending on operational requirements.

Physically, the devices are compact and robust, featuring a red cylindrical housing with Sonardyne 6G branding. Each unit is protected by a metal cage on top and has a black base, designed to withstand industrial and marine environments. The transponders stand upright and are suitable for deployment in various underwater applications.

These units are field proven, making them reliable choices for underwater positioning and communication tasks in marine research, offshore operations, and subsea engineering projects.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

marine automation
transponder

Mini and Midi Compatt 6 – USBL / LBL Transponder and Modem

Key Features

 MF frequency band utilising

Sonardyne Wideband 2 ranging

and telemetry protocols

 Faster and easier to set up,

calibrate and operate

 More robust performance in

shallow water and reverberant

environments around structures, etc

 Real-time diagnostics are available on

ranges to enable quality control

 Reduced mutual interference to

further improve simultaneous ops

 Advanced multi-user / multi-vessel

capability

 More than 500 unique Sonardyne

Wideband 1 and 2 addresses

 Sonardyne Wideband 1 and

HPR 400 navigation compatible

 Automatic power-down if not used

for a programmable period

 Integrated modem mode with data

rates ranging from 100 to 9000

bits per second in multiple

frequency bands

 Omni-directional or directional

transducers

 Field proven

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2017
Offers online 94
Last activity Oct. 29, 2026

Seller's description

marine automation
transponder

Mini and Midi Compatt 6 – USBL / LBL Transponder and Modem

Key Features

 MF frequency band utilising

Sonardyne Wideband 2 ranging

and telemetry protocols

 Faster and easier to set up,

calibrate and operate

 More robust performance in

shallow water and reverberant

environments around structures, etc

 Real-time diagnostics are available on

ranges to enable quality control

 Reduced mutual interference to

further improve simultaneous ops

 Advanced multi-user / multi-vessel

capability

 More than 500 unique Sonardyne

Wideband 1 and 2 addresses

 Sonardyne Wideband 1 and

HPR 400 navigation compatible

 Automatic power-down if not used

for a programmable period

 Integrated modem mode with data

rates ranging from 100 to 9000

bits per second in multiple

frequency bands

 Omni-directional or directional

transducers

 Field proven

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Specifications

Category Forming - Cold forging machines
Power in tons  T
Table length  mm
Table width  mm
Ram stroke  mm
Nbr of strokes/min
Engine Power  kW
Length x width x height - × - × -
Weight  kg
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Last availability date 14/08/2026
Product id P260609333
Language

Automatic description (AI-Generated)

The Sonardyne Midi and Mini Compatt 6 units are advanced underwater transponders and modems designed for marine automation and positioning applications. These devices operate within the medium frequency (MF) band and utilize Sonardyne's Wideband 2 ranging and telemetry protocols to provide precise underwater communication and navigation capabilities.

Key features of the Midi and Mini Compatt 6 include faster and easier setup, calibration, and operation compared to previous models. They offer robust performance in challenging environments such as shallow waters and areas with reverberation caused by nearby structures. Real-time diagnostics are available on range measurements, allowing users to monitor and ensure quality control during operations.

The systems are engineered to reduce mutual interference, enhancing simultaneous operation capabilities in multi-user or multi-vessel scenarios. They support more than 500 unique Sonardyne Wideband 1 and 2 addresses and are compatible with Sonardyne Wideband 1 and HPR 400 navigation systems. An automatic power-down feature helps conserve energy by shutting the unit off after a programmable period of inactivity.

Integrated modem functionality provides data transfer rates ranging from 100 to 9000 bits per second across multiple frequency bands. The transponders can be equipped with either omni-directional or directional transducers, depending on operational requirements.

Physically, the devices are compact and robust, featuring a red cylindrical housing with Sonardyne 6G branding. Each unit is protected by a metal cage on top and has a black base, designed to withstand industrial and marine environments. The transponders stand upright and are suitable for deployment in various underwater applications.

These units are field proven, making them reliable choices for underwater positioning and communication tasks in marine research, offshore operations, and subsea engineering projects.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2017
Offers online 94
Last activity Oct. 29, 2026

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