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Audio Distribution System Crestron Adagio™ AADS
AADS Specifications (Continued)
SPECIFICATION DETAILS
FM Tuner
Frequency Range
Step Frequency
Intermediate Frequency
Usable sensitivity (Mono)
S/N Ratio @ 65 dBf
IF Rejection
AM Rejection
Stereo separation
Audio Output Level
@ 1 KHz
XM Satellite Radio Tuner
(AADS-XM only)
87.50-108 MHz
50 kHz/ 100 kHz
10.7 MHz
11 dBf
64 dB (mono), 60 dB (stereo)
100 dB
55dB
40 dB
1V
rms
160+ digital channels
Inputs
Audio
Maximum Input
Input Impedance
Input Compensation
Antenna
Impedance
(4) unbalanced stereo line-level audio
inputs with parallel loop-thrus; connect to
outputs of sources, with loop-thru to AAE
3.2 V
rms
(flat)
47k Ohms
±10dB
Antenna inputs for included AM, FM, & XM
(AADS-XM only) antennas
FM: 75 ohms
AM: 50 ohms
XM: 50 ohms
Outputs
Tuner
Maximum Output
Output Impedance
Infrared/Serial
IR output
Serial output
(2) unbalanced stereo line-level audio
outputs for tuner output signals to connect
to AAE
AM/FM: 1 V
rms
XM: 2 V
rms
100 Ohms
(4) mini-phone jack, IR/Serial port;
Up to 1.2 MHz
One-way serial TTL/RS-232 (0-5V) up to
9600 baud
Communication
Cresnet
®
(6) Cresnet Master ports, provide data and
power for C2N-DBF12 keypads and APAD
devices
(2) Cresnet Master ports, paralleled with six
Cresnet ports previously described, provide
data to connected Adagio Audio Expanders
(AAE)
(Continued on following page)
6 • Audio Distribution System: Adagio AADS Operations Guide – DOC. 6458