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, & 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 Mates with DIN 47 223 Conductors Housing Silver Plated Brass or White Bronze Alloy finished Brass Silver or Gold Plated Beryllium Copper or Brass Anodized Aluminum END VIEW TYPICAL 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] Model Number: XD25W-XXM Male/Male Connectors Length: 5.44 .08 [138.2 2.0] .25 [6.35] 7/16 DIN Male 2X M4x0.7 TAP x .50[12.7] DP. HOW TO ORDER: Model Number: XD25W-XXY Freq. Range 2 = DC - 2.5 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: 7D25W-3F DC - 7.5 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 H (M) 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