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Page 58 AirborneDirect™ Ethernet Bridge User's Guide 100-8007-141G
Quatech, Inc. Confidential
Table 13 and Table 14 list power supply specifications for the Heavy-Duty Bridge.
Note:
The standard package Bridge is powered by the included AC adapter. Table 13
and Table 14 do not apply to the standard package.
Table 13. Heavy-Duty Power Supply Specifications
Parameter Min Max
Normal Operating (J1455 – 12 V system) 9V 16V
Normal Operating (J1455 – 24 V system) 18V 32V
Cold Cranking (J1211) 4.5V
Jumper Start 5 minute (J1455 – 12 V system) 24V
Reverse Polarity (J1455 – 24 V system) -24V
Max. Voltage 36V
Additional filtering is provided to accommodate the ISO 7637 Power Line Immunity and the SAE
J1113 Power Line Conducted Emissions requirements.
Table 14. Heavy-Duty DC Specifications
Symbol Parameter Min Typ Max Units
V
Supply
Supply Voltage 4.5 32 V
I
Supply
Supply Current @ V
Supply
= 12 V 200 350 mA
I
Inrush
Peak Inrush Current For 25 ms 2.9 A