ON BOARD ELECTRONICS |
|
Power Supply................................... |
Battery Pack - 6VDC, 5AH |
Power Consumption
|
|
Sleep Mode................... |
60uA (approx) |
Wake Mode................... |
1 - 20mA |
Jaw Actuation................. |
200-400mA |
Battery Pack Life:
|
|
Assume average 150 Jaw Actuations... |
1 Year min |
Storage Temperature........................
|
-20 to 50°C
|
Operating Temperature....................
|
3 to 50°C
|
Clock Accuracy.................................
|
+/- 10 min/year @ 25°C
|
Communications
|
|
Medium........................ |
Infra-Red LED Tx/Rx |
Protocol........................ |
Ascii, Full Duplex, DCE, 1200 baud,
8 data bits, 1 stop bit. |
Auto Return to Sleep Mode
|
|
at Wake........................ |
after 1 Second |
at Password................... |
after 12 Seconds |
at Main Menu................. |
after 30 Seconds |
|
|
ACOUSTIC GENERAL SPEC |
|
(retrieval / status check) Distance (vertical or horizontal) |
up to 500m (2 way Acknowledged) |
Data Rate |
100bps |
Error Rate |
10-6 |
Unique Address Assignment |
1,000,000 (move available if required) |
Doppler Tolerance |
+/- 5ms-1 |
Transmit Technique |
Spread Spectrum (DSP) |
|
|
CONSTRUCTION
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|
Body moulded from polyurethane polymer with aluminium core, HDPE End-Cap. |
