COM-S01 (All Models) Surface Units
15
TECHNICAL SPECIFICATIONS
Transmission: Wireless
ultrasonic. Upper Side Band modulation, no
carrier, ref. 31250 Hz. (Refer to page 3 for different
frequency options under OPTION-2CH-xxS.)
1 watt peak output power. Push to talk with transmitted
speech returned to earphone. Audio pass band 400Hz
to 5000Hz, normal voice range.
Reception:
Automatic gain control and automatic squelch. Manual
volume control to earphone.
Signals:
Low power beep at 488 Hz short burst every 8 seconds
into local earphone; communications can continue.
Headset:
Employs one earphone and removable boom
microphone. Can be worn with boom on left or right.
Range in water: Up to 500 Meters may be obtained under ideal
conditions, depending on the local acoustic environment.
Minimum 50 Meters line of sight, in the plane defined as
90 degrees to the antenna cylinder's central axis.
Power
Eight x 1.5 volt alkaline AA cells in BAT-S01 holder,
Source
(batteries not included) are located in one ear cup.
Also
included:
BAT-S01R-NIMH rechargeable battery
pack and fast charger CHG-QC1-UNIV.
Operating Over
8
hours; operating at 20% transmit duty cycle.
Time:
Transducer: Placed
in
water at end of 10 Meter (30 foot) cable,
included,
(replaceable
part number XDR-S01). Cable
may be unplugged. Longer transducer cable options are
available:
XDR-33-S01 (33 meter) and
XDR-67-S01
(67
meter).
