Specifications

BATS GENERAL INFORMATION
1-14
TRIGGER OUT
Via rear panel Synchronization connector
Sync for Responder operation;
Differential Output (0-5VDC) Either side can be used as a
positive or negative TTL pulse when used with GND.
ANALOG INPUTS
Analog Voltage input for Depth
Uni-polar 0-6VDC
Analog Voltage input for Compass
Uni-polar 0-6VDC
Analog Voltage input for Pitch & Roll
±10VDC input
Absolute Accuracy (±10VDC, -10 to 50C)
0.27%
Resolution of A/D Converter
A/D converter = 16-bits
RS-232 PORTS
Comport #1
GPS Time Input – ZDA or GGA
Comport #2
Compass Input, typically
Comport #3
Pitch/Roll Input, typically
1-PPS INPUT
Via rear panel BNC
Accepts a 1-PPS trigger from GPS; Opto-coupler input. Re-
quires ZDA and GGA input also.
ETHERNET
Via Rear Panel Connector
Provides communications with PC (Data & Commands)
TRANSMITTER SPECS
Frequency
MF: 15-23kHz, LF: 13-17kHz
Pulse Width
1-15ms in 0.1 ms increments
Repetition Rate
0.5 to 60 seconds
Signal Coding Structure
Various – CW, Chirp (linear), PSK, FSK, REMUS (codes 1-4)
Output Power
100 or 400 Watts into 300 Load
Sound Pressure Level
(Hydrophone Interrogator)
MF: 17-20kHz, @ 400W - Nominal 192dB re 1Pa @ 1m
LF: 13-17kHz, @ 400W - Nominal 192dB re 1Pa @ 1m
HYDROPHONE/INTERROGATOR
MODEL 4213C-B
Diameter
2.9 inches (7.4 cm)
Height
19.4 inches (49.3 cm)
Weight
10 lbs (4.5kg)