HEMP Analog Telephone/Signal Filter Design Worksheet

IAW Mil-STD-188-125-1 & -2

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Please enter your name Name *

Please enter an email address Please enter a valid email address Email address *

Preferred contact number

Please enter a company name Company *

Please enter maximum applied voltage Maximum Applied Voltage (Volts) *

Please enter operating frequency Operating Frequency (e.g. 50/60Hz, 400Hz) *

Please enter maximum current Maximum Current (Amps) *

Please enter number of filtered circuits Number of Filtered Circuits (Signal Filters Only) *

Please enter number of filtered pairs Number of Filtered Pairs (Telephone Filters Only) *

Please enter impedance of telephone pairs Impedance of Telephone Pairs (e.g. 600 Ω Line to Line) *

Please enter required attenuation Required Attenuation other than 100db from 14Khz to 10Ghz *

please enter operating temperature range Required Operating Temperature Range (e.g. -55° to +85°C) *

Please enter where the filter is to be installed

Indoor (NEMA 1)

Outdoor (NEMA 4X)

Where is Filter to be Installed? *

Please enter case style

Wall Style

Cabinet Style With Legs

Cabinet Style Without Legs

Case Styles (Choose One) *

Wall Style 2 to 8 Wire Only

Cabinet Style

Any Special Electrical Requirements (e.g. Telephone Punch Block Connectors, Screw Terminals are Standard)

Any Special Mechanical Requirements (e.g. Threaded Conduit Hubs on Cabinet)

Attach any documentation that you require (total size must be less than 5MB and should be documents or images)

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