7800

7800, Sonardynes COMPuting and Telemetering Transponder, 36kHz, 3Km, 192dB, CBGA

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Price:: US $0.50~0.50 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 10 :	0.50 / Piece

PartNumber:: 7800

Brand:: NEC - Nec | Pack: CBGA | D/C: 10+

Availability:: Supply Ability: 5000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-05-21

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Part Number:7800
US $0.50 - 0.50
Quantity:

piece

Product Summary

The 7800 Sonardynes COMPuting and Telemetering Transponder (Compatt) Mk4 is a microprocessor controlled subsea transponder used for acoustic navigation and positioning. Available in three frequencies to suit varying requirements of accuracy and range, Compatt is the internationally recognised instrument for subsea construction, survey and field development applications.

Parametrics

7800 absolute maximum ratings: (1)Depth Rating: 2,500 Metres; (2)Operating Frequency MF: (18-36kHz); (3)Maximum Acoustic Range: 3Km; (4)Relative Positioning Accuracy: 0.15–1.0m; (5)Transmit Source level (dB re 1μPa @1m): 192dB; (6)Receive Threshold (dB re 1μPa): 82 - 128dB.

Features

7800 features: (1)Sequential mode operation with 15 individual channel frequencies; (2)Simultaneous receiver card for high speed positional updates; (3)Unique addresses allow up to 945 Compatts to be used in close proximity; (4)Programmable address code and channel channel via RS232; (5)Conventional Enable and Disable commands for normal transponder; (6)Remote selection of reply frequency helps overcome interference; (7)Advanced telemetry can reply to all commands with address, command executed and error-checking.