attenuators sma, up to 18 ghz, 5 watts specifications: models: 18b5w-xx, 18b5w-xxf & 18b5w-xxm note: dimensions in brackets are expressed in millimeters and are for reference only. xxb5w-att: rev n (m) mechanical: electrical: mates with mil-std-348 in 1 db increments derated linearly to 1 watt @ +125 c o standard db values* impedance operating temp range 7 - 20 db 0-6db attenuation accuracy input power vswr frequency range 0 - 10, 12, 15, 20, 30, & 40 db 50 ohms -65c to +125c 0.3 db 0.5 db 5 watts avg. @ 25c dc - 18 ghz 21 - 3 0 d b 0.75 db dc - 4 ghz 1.15:1 max. gold plated beryllium copper sma connectors conductors passivated stainless steel 1.20:1 max. 4 - 8 ghz anodized aluminum housing standard freq. values 6, & 18 ghz 40 db 1.5 db 1.25:1 max. 8 - 12.4 ghz 1.35:1 max. 12.4 - 18 ghz = male/female f = fem/fem connector configuration xxb5w-xxy model number: dc -6 ghz, 20 db; sma - male/fem model number: 6b5w-20 18b5w-06f how to order: model number: ordering examples: m = male/male freq. range model number: 18b5w-03m dc - 18 ghz, 6 db; sma - fem/fem dc - 18 ghz, 3 db; sma - male/male 6=dc-6ghz 18 = dc - 18 ghz db value *othere db values, units that operated over a more specific frequency band and/or offer very low return loss (vswr) are also available. male/male female/female connector male/female configuration 1.33 .05 [33.8 1.3] [26.9 1.3] 1.06 .05 millimeters [30.5 1.3] 0 - 30 & 40db 1.20 .05 inches length length see table ?.61.02 [15.490.51] sma female sma male 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.com/inmet ? inmetsales@aeroflex.com ? ?
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