This boonton 4400a-03 has been modified by atti, item has different hardware/firmware, basic features: two channel peak power meter, interface types include rs23 (2); parallel printer(1) ; ieee-488, includes 3.5 inch 1.44mb disk drive, power requirement 90 to 260v AC at 47 to 440hz; rf power range is -40 to +20db pulsed; -50 to 20db continuous wave; includes software, operating temperature range is 0 to +50 degrees celcius; storage temperature -40 to +75 degrees celcius, unit width is 17.25 inches without rackmount handles; unit length is 22.00 inches, weight is 38.00 lbs
An instrument which measures one or more different electrical power quantities (such as decibels and watts), and is calibrated using watts. The power measurement and/or calibration may be displayed in multiples and/or submultiples thereof on a dial and/or digital readout display. For items designed to measure radio frequency power see test set, electrical power and meter, multiple scale. Excludes: ammeter; frequency meter; multimeter; voltmeter.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5950-00-066-0434
NSN 5935-01-052-9436
NSN 5990-01-465-9235
NSN 5999-00-833-9904
NSN 6320-00-994-0179
NSN 2925-01-397-2495
NSN 5999-01-608-3908
NSN 6620-01-354-2824
NSN 5985-00-925-0709
NSN 6150-01-512-6116
NSN 5920-01-246-3652
NSN 6645-00-239-5743