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 1-3
ENG-FORM: 800-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
Audio level: 1
–
10 Vrms for receiver inputs
(Internally selectable gain switches)
1
–
10 Vrms for direct inputs
(Internally selectable gain switches)
0.25 Vrms for Amplified 150
:
mic input
1.1 mVrms for Dynamic 150
:
mic input
(N335-001 and -002 only)
0.850 mVrms for Dynamic 75
:
mic input
(N335-001 and -002 only)
0.250 mVrms for Dynamic 5
:
mic input
Transmit PTT (-00x) <10 mA input current, active low (3 Vdc max.)
(-20x) <75 mA input current, active low (3 Vdc max.)
ICS PTT (-00x) <25 mA input current, active low (3 Vdc max.)
(-20x) <25 mA input current, active low (3 Vdc max.)
CALL annunciator (-001 only) <10 mA input current, active low (3 Vdc max.)
CALL annunciator (-201 only) <50 mA input current, active low (3 Vdc max.)
Impedance: 1 k
: r
10% for Receive and Direct inputs
150
: r
10% for Amplified-dynamic 150
:
mic input
150
: r
10% for Dynamic 150
:
mic input
(N335-001 and -002 only)
75
: r
10% for Dynamic 75
:
mic input
(N335-001 and -002 only)
5
: r
2
:
for Dynamic 5
:
mic input
(N335-001 and -002 only)
5
: r
2
:
for Dynamic 5
:
mic input
(N335-001 and -002 only)
Circuitry Type: All audio inputs are balanced except for the 150
:
amplified dynamic mic input
Coupling: < -60 dB input to input crosstalk
Output Signals:
Quantity: 2 Phones outputs
8 Transmitter mic outputs (N335-001 and -201 only)
7 Transmitter mic outputs (N335-001 and -201 only)
8 Transmitter keyline outputs(N335-001 and -201 only)
7 Transmitter keyline outputs(N335-001 and -201 only)
1 CVR output
1 Composite Receive Audio output
1 CALL switch output (N335-002 and -202 only)