specifications: models: xxn25w-xx, xxn25w-xxf, xxn25w-xxm xxn25w-att: rev l * k is a trademark of anritsu corp. attenuators type n, up to 18 ghz, 25 watts note: dimensions in brackets are expressed in millimeters and are for reference only. *other db values, units that operate over a more specific frequency band and/or offer very low return loss (vswr) are also available. mechanical: electrical: mates with mil-std-348 derated linearly to 5 watts @ +125 c (5usec pulse, .05% duty cycle) o gold plated beryllium copper type n connectors conductors housing passivated stainless steel anodized aluminum standard freq. values input power operating temp range peak power impedance attenuation accuracy 12.4 - 18 ghz 6 - 12.4 ghz dc - 6 ghz standard db values* 21 - 3 0 d b vswr 31 - 4 0 d b 3-6db 7 - 20 db 0.75 db 1.00 db dc - 6 ghz 0.50 db 0.30 db frequency range 6, 12.4 & 18 ghz 25wattsavg.@25c 500 watts max. -65c to +125c 50 ohms 1.40:1 max. 1.50 db 1.25 db 12.4 - 18 ghz 1.30:1 max. 1.00 db 0.75 db 1.20:1 max. 3, 6, 10, 20, 30 & 40 db 1.00 db 1.25 db 0.75 db 0.50 db 6 - 12.4 ghz dc - 18.0 ghz = male/female f = fem/fem connector configuration 12 = dc - 12.4 ghz 18=dc-18ghz xxn25w-xxy 6=dc-6ghz dc - 6 ghz; 3 db; type n - fem/fem model number: dc - 18 ghz; 20 db; type n - male/fem model number: 18n25w-20 6n25w-03f how to order: model number: freq. range ordering examples: m = male/male db value 4.50.05 [114.431.27] model number: xxn25w-xx male/female connectors length: 4.50 .05 [1 14.3 1.3] pictured female/female connectors length: 4.58 .05 [1 16.3 1.3] xxn25w-xxf model number: male/male connectors length: 4.41 .05 [1 12.0 1.3] xxn25w-xxm model number: .25 [6.35] 2x m4x0.7 tap x .50[12.7] dp . 2x 8-32unc-2b tap x .50[12.7] dp . 1.25 [31.75] 2.65.02 [67.310.51] square end view typical allow for free air flow around fins to insure units must be mounted in such a way as to performance 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-inmet.com ? inmetsales@aeroflex-.com ? ?
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