Communications » T218
Product Catalogue
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T218
- HEMISPHERICAL BEAM PATTERN
- BROADBAND TRANSMISSION
- DEEP WATER CAPABILITY
- TRANSPONDER
- RANGE TRACKING
- COMMUNICATIONS
The T218 is one of a group of transducers available from Neptune that have been designed for use in transponder beacons, tracking systems, acoustic release mechanisms and data communication systems.
A versatile transducer the T218 combines efficient broadband transmission and reception with an hemispherical beam pattern.
The over moulded construction achieves a design that is compact, lightweight and robust.
The T218 is available with or without acoustic calibration, traceable to National Standards.
Technical Specification
| Resonant Frequency (Nominal) |
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|---|---|
| Useful Frequency Range |
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| Beam Pattern |
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| Transmit Sensitivity |
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| Receive Sensitivity |
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| Capacitance at 1 kHz (with 10m cable) |
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| Transmit Voltage (Abs. Max) |
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| Transmit Voltage / Duty Cycle (Max) |
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Mechanical Specification
| Storage Temperature |
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|---|---|
| Cable Type |
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| Operating Depth |
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| Cable Length |
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| Weight Air/Water (including 10m cable) |
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| Connector |
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| Operating Temperature |
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