Bose TriPort TTH 2 Руководство по эксплуатации и техническому обслуживанию - Страница 3
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2.
TECHNICAL INFORMATION
Headset can be donned and
doffed without removing
helmet.
Cable/boom microphone
assembly is replaceable and
can be positioned on left or
right side.
Mono and stereo versions
available.
Weight (on head)
Spring force (on head)
Push-to-talk (PTT) on the
control module
Talk-through (TTC)
ANR Power / Current Draw
Operating noise environment
Earphone sensitivity
Input Impedance
Boom microphone
Temperature Rating
EMI
Attachment Clip
Framingham, MA 01701-9168
16 oz. maximum
1.8 lbf. maximum
3-position (latched / off /
momentary) toggle type
switch
User-selectable, Binaural,
up to 240 hours operational
time with one AA alkaline
battery
5.5 to 32 VDC / 16 to 220 mA
Fail-safe operation allows 2-
way communications with
loss of voltage input or talk-
through power.
Up to 95dBA SPL
106 ± 3 dB SPL for a 0 ± 0.1
dBV input
500 ± 10 ohms
150 ± 22.5 ohm Impedance
-70 ± 4 dB sensitivity
o
-40
C to +65
o
-57
C to +71
Qualified for fields up to 50
V/m
Cable mounted
SIZE
FSCM
CLASS
A
32108
TTH
o
C Operating
o
C Storage
DWG NO.
RF
273139
TTH Series 2
Same
Same
3-position (latched / off /
momentary) rocker type switch
User-selectable, Binaural,
240 hours minimum
operational time with one AA
alkaline battery
13.5 to 32 VDC / 38 mA Peak
except during turn-on
Fail-safe operation allows 2-
way communications with loss
of voltage input or talk-through
power.
Same
Same
Same
150 ± 22.5 ohm Impedance
-70 ± 4 dB sensitivity
Dust proof
o
o
-40
C to +65
C Operating
o
o
-57
C to +71
C Storage
Qualified for fields up to 50
V/m with improved
performance for reduced audio
interference with the latest IED
jamming devices and other
electronics.
Mounted on the control
module and compatible with
MOLLE webbing. Clip is
removable and may be
attached to either side of the
control module and rotated
into three different positions.
SHEET
3 of 25
REV.
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