Advantech AMT-73 Installation And Operation Manual page 23

DESCRIPTION
5 MHz Reference (IAW MIL-STD-188-115), Input
PHYSICAL SPECIFICATIONS
Physical Dimensions
Power AC
Chassis Ground
Environmental
Electromagnetic Emissions (measured at 1
Meter)
AMT-70/AMT-73/AMT-75 Installation and Operation
SPECIFICATION
Reference Frequency: 5 MHz
Connector: BNC female, labeled J14
External Ref Level: 0 dBm ± 2 dB
Max External Reference Phase Noise (to meet Tx/Rx Phase Noise):
-115 dBc/Hz at 10 Hz
-135 dBc/Hz at 100 Hz
-148 dBc/Hz at 1 kHz
-150 dBc/Hz at 10 kHz
-160 dBc/Hz at 100 kHz
The AMT-73L is a rack-mountable 1RU EIA chassis.
Height: 4.4 cm (1.75")
Width: 43.2 cm (17")
Depth: 52 cm (20.56")
Weight: 12 lb maximum
AC: Auto-sensing 90-264 VAC, 47-63 Hz
Typical Power Dissipation: 58 Watts typical
Connector: IEC 320 with retention cap.
Power Cord: 6 ft. with NEMA 5-15P connector
Modem to operate without interruption/degradation of performance during
switchover in power from a 120 VAC 60 Hz to a 220 VAC 50 Hz source with a
loss in power less than 20 ms.
10-32 stud
Operating Temperature: 0°C to 56°C
o
Storage Temperature: -40 C to 71
Relative Humidity, Operating: 5-95% non-condensing
Relative Humidity, Non-Operating: 5-100%
Altitude, Operational: Up to 10,000 ft. referenced to sea level
Altitude, Non-Operational: -120 to 40,000 ft. during transit
Shock, Non-Operational: Withstand 2.3 G's sinusoidal shock, any axis, with
20.0 millisecond duration
Transportation Vibration: Power Spectral Densities to be met in 3 axis
25 – 70 dBu Volts/Meter from 2 to 20 GHz with 10 kHz to 1 MHz BW, a dwell
time of 0.015, and a measurement time of 1.5 sec/MHz to 15.0 sec/GHz
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