Aluminum surfaces treated with chemical film conversion process iaw mil-c-5541, class 1a and paint color balck; flanges whall mate with m3922/62-001 iaw mil-f-3922; 3.0 db porm 0.25 db coupling; coupling variation shall track within 0.25 db of the power coupled; 20.0 db min isolation; m90.0 db rf leakage; wave guide shall be m85/1-054 iaw mil-w-85; m46 to p85 degrees c operating temp range; 10, 000 ft altitude operating range; test rqmt for altitude, temperature, shock, vibration, humidity, salt spray and fungus, environmentals per mil-std-202 and mil-std-810 exc matl used in the device shall be nonutrient to fungus; reliability of the unit shall have a useful operating life of at least 10 years and 500, 000 hours per mil-hdbk-217; test procesures and test data for elec tests shall be supplied to the procuring activity for approval
An item specifically designed to separate incoming radio frequency power into predetermined proportional values at its output terminals.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5910-00-018-0554
NSN 5999-00-542-7734
NSN 6685-01-207-0666
NSN 6685-01-392-0059
NSN 6135-01-202-8113
NSN 5965-01-201-8399
NSN 5975-01-602-1447
NSN 5925-01-212-1492
NSN 5895-00-009-9152
NSN 5945-01-455-6445
NSN 6105-00-726-0434
NSN 5985-00-565-8900