JA95-R03 Audio Controller - Remote Mount - One Transceiver
Installation and Operating Manual
Rev
B
Page 4
Input to output Crosstalk and Bleed-through Level
Input to Output crosstalk
≤55 dB
Input to Input Crosstalk Level
Input to Input crosstalk
≤60 dB
Audio Noise Level without Signal
Noise level below the rated output
≥
60 dB
1.4.1.2
Audio Performance, Other
Microphone inputs designed for MIC type
amplified dynamic /electret
Microphone inputs bias voltage
12 Vdc
±
10%
Microphone inputs circuitry type
single ended
MUSIC attenuation
38 dB Min
RECEIVE AUDIO input circuitry type
differential
PHN HI / LO output circuitry type
single ended
MIC output circuitry type
differential
ICS TIE HI / LO Circuitry Type
differential
PHN HI / LO output music fade in duration
2.5 ± 1.0 seconds
Transmit Timer duration
90 ± 30 seconds
ICS TIE audio detect threshold level from MIC audio input
7 to 9 mVrms
RX Audio detect threshold control range, relative to rated receive audio input
-36 to -12 dB
1.4.1.4
Discrete Signals
Active low control input, active signal level
≤
+3 Vdc
Active low control input, inactive signal level
≥
+10 Vdc
Active low control input signals, when active, shall source
0.1 to 10 mA
Active low control output, active output
≤
+2 Vdc
Active low control output, active, current sinks
≤
1 Adc
ALERT ENABLE signal active signal level
≥
+9 Vdc
ALERT ENABLE signal, when active, sinks
0.1 to 10 mAdc
ALERT ENABLE signal inactive signal level
≤
+3 Vdc
1.4.2
Mechanical Specifications
1.97 in [50.0 mm] max
6.79 in [172.5 mm] max
5.87 in149.1 mm] max
1.68 lb [0.77 kg] max
J1
One 37-pin D-Sub male
J2
One 50-pin D-Sub male
J3
One 4 pole 3.5mm stereo jack
J4
One 4-40, 0.5 in. max rear stud
4 10-32 fasteners
≤
2.5 m
Ω
INST-JA95
1.4.3
Height
Depth
Width
Weight
Connectors (4):
Mounting
Bonding
Installation kit part number
Configuration Connector
The JA95-R03 configuration connector communication standard for CONFIG DATA TO JA95 data input signal and
CONFIG DATA FROM JA95 data output signal is RS-232.
