ATTENUATORS SMA, up to 18 GHz, 50 Watts SPECIFICATIONS: Models: XXB50W-XX, XXB50W-XXF, XXB50W-XXM Electrical: Frequency Range Standard Freq. Values Standard dB Values* Attenuation Accuracy 3, & 6 dB 10 & 20 dB 30 dB 40 dB VSWR DC - 6 GHz 6 - 12.4 GHz 12.4 - 18 GHz Input Power DC - 6 GHz 0.75 dB 0.75 dB 0.75 dB 1.00 dB DC - 18.0 GHz 2.5, 6, 12.4 & 18 GHz 3, 6, 10, 20, 30 & 40 dB 12.4 - 18 GHz 6 - 12.4 GHz 0.75 dB 0.75 dB 1.00 dB 0.75 dB 1.00 dB 1.25 dB 1.25 dB 1.50 dB 3.50.02 [88.900.51] 1.25:1 Max. 1.35:1 Max. 1.45:1 Max. 50 Watts Avg. @ 25C 2.65.02 [67.310.51] Derated Linearly to 10 Watts @ +125oC Peak Power 500 Watts Max. (5uSec Pulse, .05% Duty Cycle) Impedance Operating Temp Range 50 Ohms -65C to +125C Mechanical: SMA Connectors Mates with MIL-STD-348 Conductors Housing Passivated Stainless Steel Gold Plated Beryllium Copper 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 Note: Units are Unidirectional, Therefore Input Connector MUST be Specified & will be Indicated on Unit 3.79.05 [96.211.27] Model Number: XXB50W-XX Male/Female Connectors Length: 3.79 .05 [96.1 1.3] Pictured Model Number: XXB50W-XXF Female/Female Connectors Length: 3.66 .05 [92.8 1.3] Model Number: XXB50W-XXM Male/Male Connectors Length: 3.92 .05 [99.4 1.3] HOW TO ORDER: Model Number: XXB50W-XXY 1.25 [31.75] INPUT .25 [6.35] 2X 8-32UNC-2B TAP x .50[12.7] DP. 2X M4x0.7 TAP x .50[12.7] DP. Ordering Examples: Model Number: 18B50W-20 DC - 18 GHz; 20 dB; SMA - Male/Fem (Male Input) Freq. Range 2 = DC - 2.5 GHz 6 = DC - 6 GHz 12 = DC - 12.4 GHz 18 = DC - 18 GHz Connector Configuration = Male/Female Model Number: 6B50W-02F (Male input) DC - 6 GHz; 2 dB; SMA - Fem/Fem F = Fem/Fem M = Male/Male Model Number: 2B50W-10FM FM = Female/Male DC - 2.5 GHz; 10 dB; SMA - Fem/Male (Female Input) (Female Input) dB Value 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 or use. XXB50W-XX: REV E 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