int date int date int date cc sales mfg mc qa eng emc technology, inc. cage code # 24602 dwg # 1009135000 1971 old cuthbert road change notice en 98-255 rev lvl - cherry hill, nj 08034 sheet 1 of 2 title: specification control drawing part identifier: hpca54xx.00w1 (xx) db value description: high power attenuator, beryllia assembly dwg: 1901434 1.0 specifications: 1.1 electrical: 1.1.1 impedance: 50 ? nominal. 1.1.2 frequency range: dc-2.5 ghz. 1.1.3 attenuation values available: 1-10db and 20db. 1.1.4 attenuation accuracy @ 1 ghz: 1 - 10 db, 0.5 db. 20 db, 1.0 db. 1.1.5 input power: 20 watts cw. 1.1.5.1 full rated power to 100 c, derated linearly to 0 watts at 150 c. 1.1.5.2 peak power, 200 watts for 10us pulse width @ 1% duty cycle. 1.1.6 vswr: dc - 1 ghz - 1.15 max. 1.1 - 2.5 ghz - 1.35 max. 1.2 mechanical: 1.2.1 outline dwg: see sheet 2. 1.2.2 workmanship: per mil-std-454, requirement 9, and mil-r-55342. 1.3 environmental: 1.3.1 temperature range: 1.3.1.1 storage: -65c to +150c. 1.3.1.2 operating: -55c to +150c. 2.0 unit marking: db value. legibility and permanency per mil-std-130. 3.0 quality assurance: 3.1 sample inspect per ansi/asqc z1.4, general inspection, level ii, aql=1.0. 3.1.1 visual and mechanical examination for conformance to mil-r-55342 and control drawing requirements. 3.1.2 measure and record vswr and attenuation @ 500 mhz, 1, 2, and 2.5 ghz. 3.1.3 acceptance limits: apply at 1 ghz only. 3.1.3.1 vswr: 1.15 max. 3.1.3.2 attenuation: 0.5 db for 1 thru 10 db. 1.0 db for 20 db. 3.2 data requirements: 3.2.1 no test data required for customer. 3.2.2 data retention - standard. 4.0 packaging: standard bulk pack per mc0023.
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