1439 Activation Transponder
Model
The 1439 Activation Transponder is a combined positioning transponder and triggering device, designed for use in a wide range of subsea control and positioning tasks.
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Key Features
- Secure digital spread spectrum signalling for remote switching
- 7200 channel IDs
- 5A contact rating
- Ranging and positioning with Easytrak Pyxis, Nexus and V-Nav
- Robust and lightweight
- Configure using 3510 PAM Portable
Applications
- Secure remote actuation
- Metocean equipment positioning and recovery
- Ocean Bottom Seismic (OBS) equipment positioning and recovery
Technical Specification
Physical Specification
Model
Beam Pattern
SPL
Survival Depth
Diameter
Length
Weight in Air / Water
1439
±90°
184dB
600m
51mm
328mm
850/ 340g
Electrical Specification
Battery type
12VDC primary alkaline
Battery life
180 days
Operational
Transmit source level
189dB re 1µPa @1m
Transmit frequency range
MF 26 – 30kHz
Receive frequency range
MF 18 – 26kHz
Channel IDs
7200. 720 unique interrogates, 10 unique replies
Telemetry Commands
Secure command and time out fail safes
Control and Configuration
3510 PAM Portable control unit
Actuator
12VDC 5A rating normally open.
Actuator Pulse Length
30 seconds single activate per command
Connection
MC-BH-2F 2-way bulkhead, female
MC-IL-2M supplied with locking collar
Compatibility
Options
- User defined command channels
- User defined actuator and switching options
- Positive feedback loop for acoustic confirmation of actuation
- Rechargeable battery pack
- Remote transducer
applied acoustics
aae technologies
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