Attachment_1_-_Acoustic_Release_Specifications.pdf
PDF 41 KB Posted
- Attached to
- Acoustic Release Transponders & Decksets
- Solicitation number
- RA133R-18-RP-0050
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Attachment 1 - Acoustic Release Specs
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Other files
| File | Type | Posted |
|---|---|---|
| 18RP0050_Amendment_01_SF30.pdf | ||
| RA133R-18-RP-0050.pdf | ||
| Attachment_2_-_Deckset_Specifications.pdf |
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Release Specifications
PMEL currently deploys EdgeTech acoustic releases on each of its moorings. The acoustic release is used in mooring recoveries to detach the mooring from the anchor. The release can communicate with and receive messages from a shipboard deckset. This allows an operator on a ship to determine positions and to send commands necessary for recovering a mooring. PMEL has based their mooring system on these releases because of their ease of maintenance and reliability for long term deployments.
• Bit encoded signals compatible with EdgeTech acoustic releases
• Fully compatible with Edgetech 8011A and 8011M deck sets
• Working range: 10km
• Transmit source level: 192 dB re uPa @1m
• Receive sensitivity: -100dB re uPa @1m
• Interrogate frequency: 9 or 11 kHz
• Reply Frequency: 7.5 -15 kHz
• Depth Rating: 6000 m
• Load rating: 5500 kg
• Replaceable alkaline battery life: 2 years
• Backup circuit for release mechanism
File details come from the government source that posted it.