ATTENUATORS 7/16 - DIN, up to 7.5 GHz, 25 Watts SPECIFICATIONS: Models: XD25W-XX, XD25W-XXF & XD25W-XXM Electrical: DC - 7.5 GHz 2.5, 4 & 7.5 GHz 3, 6, 10, 20, 30 & 40 dB Frequency Range Standard Freq. Values Standard dB Values* Attenuation Accuracy 3 - 6 dB 7 - 20 dB 21 - 30 dB 31 - 40 dB VSWR Input Power 2.65.02 [67.310.51] SQUARE 0.5 dB 0.75 dB 1.0 dB 1.25 dB 1.30:1 Max. 25 Watts Avg. @ 25C o Derated Linearly to 0.5 Watts @ +125 C 500 Watts Max. Peak Power (5uSec Pulse, .05% Duty Cycle) 50 Ohms -65C to +125C Impedance Operating Temp Range Mechanical: 7/16 DIN Connectors END VIEW TYPICAL Silver or White Bronze Plated Brass Mates with DIN 47 223 Conductors Silver or White Bronze Plated Beryllium Copper Housing Anodized Aluminum Units must be Mounted in such a way as to Allow for Free Air Flow Around fins to Insure Performance 5.57.08 [141.522.03] Model Number: XD25W-XX Male/Female Connectors As Pictured 1.25 [31.75] 7/16 - DIN Female Model Number: XD25W-XXF Female/Female Connectors Length: 5.70.08 [144.8 2.0] .25 [6.35] 7/16 DIN Male Model Number: XD25W-XXM Male/Male Connectors Length: 5.44 .08 [138.2 2.0] 2X M4x0.7 TAP x .50[12.7] DP. HOW TO ORDER: Model Number: XD25W-XXY Freq. Range 2 = DC - 2.5 GHz 4 = DC - 4 GHz 7 = DC - 7.5 GHz 2X 8-32UNC-2B TAP x .50[12.7] DP. Ordering Examples: Model Number: 7D25W-20 DC - 7.5 GHz; 20 dB; 7/16 - DIN; Male/Fem Connector Configuration = Male/Female F = Fem/Fem M = Male/Male dB Value Model Number: 4D25W-3F DC - 4 GHz; 3 dB; 7/16 - DIN; Fem/Fem Model Number: 2D25W-6M DC - 2.5 GHz; 6 dB; 7/16 - DIN; Male/Male Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only. *Other dB units are also available. Units that operate over a more specific frequency band and/or offer very low return loss (VSWR) are available. 7D25W-ATT: REV L 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