Amron Amcom II 2825R-7002, Руководство пользователя, Страница: 5 / 47

2825R TWO DIVER RACK MOUNT COMMUNICATOR USER MANUAL
2825R-UM REV 3.0
1
1 INTRODUCTION AND SPECIFICATIONS
1.1 Introductions
The 2825R AMCOM II Rack Mount Diver Communicator is a full featured, two-diver, hardwire
communicator that uses state-of-the-art electronics to provide clear and reliable communications. The
2825R is designed for integration into a standard 19 inch equipment rack and all necessary connections
can be made via the front panel jack or rear mounted MS connector.
For maximum safety and to enjoy all the features of the 2825R, it is important that the tender read and
understand the entire manual, including all warnings, before first use.
1.2 Electrical Specifications
Input Impedance (Each Input) ................................................................................... 250 Ohms
Frequency Response ........................................................................................ 300 - 10000 Hz
Common Mode Rejection .................................................................................. 40 dB Minimum
Current Drain Maximum Full Volume ............................................................................. 3 Amps
Minimum Quiescent ............................................................................ 0.25 Amps
Output Impedance ........................................................................................................... 4 Ohm
Power Supply Voltage ....................................................................................... 12 V
DC
Nominal
(9 Volts Minimum - 18 Volts Maximum)
Sensitivity (Input) ............................................................................................................. 1.6 mV
Output Power (RMS @ 4 Ohm Load, 12 V
DC
) .................................................... 20 Watts Audio
Backup Battery Life
…………………………… .......... ………………………….………….10 Hours
Battery Voltage (nominal) ................................................................................................ 12 V
DC
AC Voltage Range ................................................................................90-264 V
RMS
, 47-440 Hz
1.3 Mechanical Specifications
Panel ....................................................................................... Anodized Brushed Aluminum
Enclosure .......................................................................................... Black Anodized Aluminum
DIMENSIONS
Length ........................................................................................................ 12.5 In. (31.75 Cm)
Width ........................................................................................................ 19.0 In. (48.25 Cm)
Height .......................................................................................................... 6.97 In. (17.7 Cm)
WEIGHT
Model 2825R/24 ............................................................................................ 19.5 Lbs. (8.8 Kg)