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2830A UM
1.
INT
1.1
1.2
M
TRODUCTIO
INTROD
The AMCO
diver comm
controls for
All AMCOM
AMCOM II
Watts of "v
source, or a
The Model
modes. 2-W
communica
of the art" in
This portab
microphone
pre-amp an
from a prea
The Model
The untouc
especially i
ELECTR
Input Imp
Frequenc
Common
Entertainm
Current D
Minimum
Nominal P
Operation
Sensitivity
Maximum
Battery Li
ON AND SPE
UCTION
OM III series
municators. T
r each diver a
M III series h
I Model 2830
voice power"
an internal 12
2830A has
Wire and Full-
ations system
n semiconduc
ble diving ra
e in both 2-wi
nd dynamic d
amp mode to
2830A’s with
ched volume
n noisy enviro
RICAL SPEC
edance (Each
cy Response .
Mode Reject
ment Input Im
Drain Maximu
Typica
Load Impeda
Power Supply
nal Supply Vo
y (Input) ........
m Output Powe
fe (typical) ....
ECIFICATIO
of diver com
The AMCOM
nd the tender
have push-to
0A/24 is a po
, operating fr
2 VDC backup
the capabilit
-Duplex (4-w
designed fro
ctor technolog
adio has the
re and 4-wire
iver micropho
a dynamic m
h 20 watts of
and clarity a
onments whil
CIFICATION
h Input) .........
.....................
tion (minimum
mpedance .....
um Full Volum
l Quiescent ...
ance ..............
y Voltage .......
oltage ............
.....................
er (4 Ohm Lo
.....................
1
ONS
mmunication s
III has indep
r.
o-talk, and se
ortable three
rom either a
p battery.
ty of 2-wire
ire) modes ca
om the "groun
gy and provid
e ability to w
e modes. This
ones that are
ode and will a
power is the
allows the ten
e the divers a
NS
......................
......................
m) ...................
......................
me .................
......................
......................
......................
......................
......................
oad, 14 VDC) .
......................
M
systems are f
pendent micr
eparate isolat
diver commu
110/220 VA
and/or Full-D
an be used s
nd-up" to take
de superior div
work with th
s unique desi
in use. This f
adjust the spe
most powerfu
nder’s volum
are at a comfo
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
MODEL 2830
full-featured,
rophone and
ted inputs fo
unication sys
AC, an extern
Duplex (4-wir
simultaneousl
e advantage o
ver hard wire
he Dynamic
gn has the ab
feature will au
ecific diver ga
ul communica
e to be set a
ortable listeni
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
..... 90-264 Vo
.....................
.....................
.....................
0A USER MAN
REV
hard-wired, t
earphone vo
or each diver
stem, deliverin
nal 12 VDC p
re) communic
ly. Full-Duple
of the current
communicat
and Pre-Am
bility to detec
utomatically s
ain (volume).
ator on the m
at very high
ng level.
............ 250 O
..... 300 - 100
..................... 4
............ >47 kO
.................. 3
.......... 0.25 m
.................... 2
................. 12
olts AC, 47-44
........... 0.5 mV
................ 20
............... 15 H
NUAL
3.0
three-
olume
r. The
ng 20
power
cation
ex is a
"state
ion.
mplifier
ct both
switch
market.
levels
Ohms
00 Hz
40 dB
Ohms
Amps
Amps
2 ohm
2 VDC
40 Hz
VRMS
Watts
Hours
Содержание 2830A/24 Series
Страница 17: ...2830A UM 4 7 M DRAWIN NG 2 WIRE CONNECT 14 IONS M MODEL 2830 0A USER MAN REV NUAL 3 0...
Страница 18: ...2830A UM 4 8 M DRAWIN NG FULL DUPLEX 4 W 15 WIRE CONN M NECTIONS MODEL 2830 0A USER MAN REV NUAL 3 0...
Страница 19: ...2830A UM 4 9 M DRAWIN NG PUSH T TO TALK MI 16 ICROPHON M E CONNEC MODEL 2830 CTIONS 0A USER MAN REV NUAL 3 0...
Страница 40: ...2830A UM 9 1 M SCHEMA ATIC 2830A A 24 37 M MODEL 2830 0A USER MAN REV NUAL 3 0...
Страница 41: ...2830A UM 9 2 M SCHEMA ATIC 2830A A 24 MS 38 M MODEL 2830 0A USER MAN REV NUAL 3 0...
Страница 42: ...2830A UM 9 3 M SCHEMA ATIC OPTIO ON 2826 HS 39 SU M MODEL 2830 0A USER MAN REV NUAL 3 0...
Страница 43: ...2830A UM 9 4 M SCHEMA ATIC OPTIO ON 2828 10 40 0A M MODEL 2830 0A USER MAN REV NUAL 3 0...
Страница 44: ...2830A UM 9 5 M PARTS I IDENTIFIED D FRONT PA 41 ANEL MOD M DEL 2830A 2 MODEL 2830 24 0A USER MAN REV NUAL 3 0...
Страница 46: ...2830A UM 9 7 M PARTS I IDENTIFIER R MODEL 2 43 826DSP2 M 28A OPTIO MODEL 2830 ONS 0A USER MAN REV NUAL 3 0...