note: dimensions in brackets are expressed in millimeters and are for reference only. design, specifications are subject to change without notice. contact factory for technical specifications before purchasing and/or use. xn300w-att: rev h specifications: models: specifications: models: xn300w-xx, xn300w-xxf, xn300w-xxm attenuators type n, up to 4 ghz, 300 watts note: units are unidirectional. units must be positioned in such a way as to allow free air flow around fins to assure performance. male/female connectors 4.38.07 [111.251.78] 6.25.12 [158.753.05] xn300w-xxm length: 8.28 .10 [210.31 2.54] male/male connectors model number: xn300w-xxf length: 8.44 .10 [214.38 2.54] length: 8.35 .10 [212.09 2.54] female/female connectors model number: pictured 8x .302 [?7.67] thru one fin this side and opposite side 2x 5.70 [144.78] 6.25.12 [158.753.05] 8.35.10 [212.092.54] 2x 4.50 [114.30] xn300w-xx model number: dc - 2.5 ghz, 30 db; type n - male/male dc - 4 ghz, 40 db; type n - fem/fem 2n300w-30m 4n300w-40f 4 = dc - 4 ghz 2 = dc - 2.5 ghz freq. range model number: how to order: model number: db value connector configuration f = fem/fem m = male/male = male/female xn300w-xxy model number: ordering examples: mechanical: electrical: derated linearly to 60 watts @ +125 c (5usec pulse, .05% duty cycle) o gold plated beryllium copper -54c to +125c anodized aluminum passivated stainless steel 50 ohms 300 watts avg. @ +25c dc - 4.0 ghz operating temp. range housing type n connectors conductors input power attenuation accuracy impedance frequency range standard freq. values standard db values* 2.5 & 4 ghz 3, 6, 10, 20, 30 & 40 db dc - 1.5ghz 2.5 - 4ghz 1.5 - 2.5ghz peak power 2 kw max. 3,6,10&20db input vswr (max.) 30&40db 10, 20, 30 & 40 db 3&6db 1. 15 :1 1. 15 :1 0.50 db 0.75 db 1. 50 :1 1. 35 :1 0.75 db 1.5 db 1. 25 :1 1. 25 :1 0.50 db 1.0 db 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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