AEM SM46, Installation And Operation Manual

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N335 Series Audio Controller
SM46 Installation and Operation Manual
May 18, 2012 Rev: 2.00 Page 1-2
ENG-FORM: 800-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
N335-201 The N335-201 Audio Controller is identical to the N335-
001, but with ‘deadfront’
CALL, EMEER and TX text annunciators on the front panel. It will support only
two microphone types as standard
–
dynamic 5 ohm and amplified-dynamic 150
ohm. It provides NAT ICS tie line capability from 2 to 4 loads, with one switch
position functioning to enable Super NAT ICS tie line operation, which maintains
the rated output level independent of the number of units connected to the tie
line. It may be configured to provide auto emergency power mode switchover,
ICS tie line muting during transmit, and pilot over copilot transmit priority.
N335-202 The N335-202 Audio Controller is identical to the N335-
002, but with ‘deadfront’
text annunciators on the front panel. It will support only two microphone types as
standard
–
dynamic 5-ohm and amplified dynamic 150 ohm. It provides NAT ICS
tie line capability from 2 to 4 loads, with one switch position functioning to enable
Super NAT ICS tie line operation, which maintains the rated output level
independent of the number of units connected to the tie line. It may be
configured to provide auto emergency power mode switchover, ICS tie line
muting during transmit, and pilot over co-pilot transmit priority.
1.4 Specifications
1.4.1 Electrical Specifications
Power Supply: Multiple switchers and linear regulators with reverse and
over voltage protection.
Normal Operating Conditions:
Nominal Operating Voltage: 27.5 Vdc
Maximum Operating Voltage: 30.3 Vdc
Minimum Operating Voltage: 24.8 Vdc
Emergency Operating Voltage: 10.0 Vdc
Other:
Lighting:
N335-001 400 mA @ 27.5 Vdc max.
N335-002 300 mA @ 27.5 Vdc max
N335-201 550 mA @ 27.5 Vdc max
N335-202 425 mA @ 27.5 Vdc max
Input current:
N335-001/002 500 mA @ 27.5 Vdc max
N335-201/202 750 mA @ 27.5 Vdc max
Input Signals:
Quantity: 15 Receive channels (N335-001 and -201)
8 Receive channels (N335-002 and -202)
2 Mic channels
6 Direct channels
1 Call annunciator (N335-001 and -201)
2 transmit PTT key inputs
2 ICS PTT key inputs