Model 4108 & 5513 BNC 50 Ohm Attenuator & Kit FEATURES: • Use to attenuate signals in coaxial lines MATERIALS: Body and Fittings – Brass per QQ-B-626, Alloy 360, ½ Hard Center Contact – Male – Brass per QQ-B-626, Alloy 360, ½ Hard Female – Beryllium Copper per QQ-C-530, Cond. HT. Outer Contact – Beryllium Copper per QQ-C530, Cond. HT. Dielectric – Teflon per ASTMD1457 Gaskets – Silicone rubber per ZZ-R-765, Class 11, Grade 50 Resistor – 2W, Metal film attenuator Finish: Body and Fittings – Tarnish Resistant Center Contact – Gold plated per requirements of MIL-C-39012 Outer Contact – Tarnish Resistant Marking: Body – “POMONA ELECTRONICS 4108-*” RATINGS: Operating Temperature: -55°C to +102°C Nominal Impedance: 50 Ohm Power: 2 Watt @ 70°C; derated linearly to .6 watts @ 150°C Resistor Tolerance: 1+ % @ 25°C ORDERING INFORMATION: Model 4108XXdB (See table for available attenuations) 5513 Kit contains 1 of each model All dimensions are in inches and metric. All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in USA 5/30/02 SY/EH/LS Last saved by PN Sales: 800-490-2361 Fax: 888-403-3360 Technical Assistance: 800-241-2060 S:\Engineering\Release\DataSheets\FlukeDataSheet \d4108_K5513_1_03.doc PomonaACCESS 90219 (800) 444-6785 or (425) 446-6010 More drawings available at www.pomonaelectronics.com Page 1 of 1