aeroflex / inmet, inc. 300 dino drive, ann arbor, mi 48103 ? u.s.a. 888-244-6638 or 734-426-5553 fax: 734-426-5557 www.aeroflex-inmetcorp.com ? sales@aeroflex-inmetcorp.com ? ? specifications: models: a, ah note: dimensions in brackets are expressed in millimeters and are for reference only. 23a-att: rev k a/ah attenuators sma, up to 23 ghz, 2 watts ah style 5/16 [7.9] hex length see table length see table ?.28 [7.1] a style 0-12db female/female male/male male/female configuration connector inches .87 .03 .98 .03 .86 .03 millimeters [21.8 0.8] length 13 - 30 db inches millimeters [24.9 0.8] [22.1 0.8] [25.4 0.8] [28.2 0.8] [25.1 0.8] 1.00 .03 1.11 .03 .99 .03 = male/female f = fem/fem connector configuration 12 = dc - 12.4 ghz xxay-xxy 6=dc-6ghz dc - 12.4 ghz; 6 db; sma - fem/fem; style ah model number: dc - 18 ghz; 20 db; sma - male/fem; style a model number: 18a-20 12ah-6f how to order: model number: freq. range ordering examples: m = male/male db value style a = a style (no hex) ah = ah style (hex) dc - 6 ghz; 3 db; sma - male/male; style ah model number: 6ah-3m dc - 23 ghz; 30 db; sma - male/fem; style a model number: 23a-30 23 = dc - 23 ghz mechanical: electrical: mates with mil-std-348 in 1 db increments derated linearly to 0.5 watts @ +125 c o (5usec pulse, .05% duty cycle) standard db values* impedance operating temp range dc - 4 ghz 7 - 20 db 0-6db 4 - 8 ghz attenuation accuracy input power peak power vswr frequency range 0-10,12,15,20&30db 50 ohms -65c to +125c 1.15:1 max. 0.4 db 0.6 db 1.20:1 max. 2 watts avg. @ 25c 250 watts max. dc - 23.0 ghz 21 - 30 db 0.8 db 8 - 12.4 ghz 1.25:1 max. gold plated beryllium copper sma connectors conductors passivated stainless steel 1.35:1 max. 12.4 - 18 ghz 18 - 23 ghz dc - 18 ghz 0.3 db 0.5 db 0.75 db 18 - 23 ghz 1.40:1 max. 2.5, 4, 6, 12.4, 18 & 23 ghz standard freq. values *other db values, units that operate over a more specific frequency band and/or offer very low return loss (vswr); gold plated units and/or connectors optimized for rf leakage also available.
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