Communications » T279
Product Catalogue
Request Quote
T279
- HEMISPHERICAL BEAM PATTERN
- BROADBAND OPERATION
- DEEP WATER CAPABILITY
- TRANSPONDER
- RANGE TRACKING COMMUNICATIONS
The T279 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 T279 combines efficient broadband transmission and reception with a hemispherical beam pattern.
The transducer is moulded onto a stainless steel base which achieves a design that is compact and robust.
The T279 is available with or without acoustic calibration, traceable to National Standards.
Technical Specification
| Resonant Frequency (Nominal) |
|
|---|---|
| Useful Frequency Range |
|
| Beam Pattern |
|
| Transmit Sensitivity |
|
| Receive Sensitivity |
|
| Capacitance at 1 kHz (with 10m cable) |
|
| Transmit Voltage (Abs. Max) |
|
| Transmit Voltage / Duty Cycle (Max) |
|
Mechanical Specification
| Storage Temperature |
|
|---|---|
| Cable Type |
|
| Operating Depth |
|
| Cable Length |
|
| Weight Air/Water (including 10m cable) |
|
| Connector |
|
| Operating Temperature |
|
