Model 4289 Adapter, SMA (Female) to BNC (Male) Features Converts instruments with BNC inputs to SMA. Adapter and contacts are gold-plated for low contact resistance. Materials Body: BNC Contact: SMA Contact: Dielectric: Finish: Gold-Plated Beryllium Copper Gold-Plated Brass Gold-Plated Beryllium Copper PTFE Gold-Plated per MIL-G-45204, Type II, Class 2 Ratings Voltage: For CE compliance and for personal safety, do not hold in hand when voltages exceed 30 Vrms/60 Vdc. Maximum voltage for hands free use in controlled testing environments: 335 Vrms Max. Do not use on circuits where transient stresses can exceed the rated voltage. Operating Temperature: -65ºC (-85ºF) to +165ºC (+329ºF) Nominal Impedance: 50 Ohm Frequency Range: 0 – 12.4 GHz Ordering Information Model: 4289 SMA (F)/BNC (M) USA: Sales: 800-490-2361 Technical Support: [email protected] Fax: 425-446-5844 Europe: 31-(0) 40 2675 150 International: 425-446-5500 Where to Buy: www.pomonaelectronics.com All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Copyright © 2016 D1094234 Rev. 101 Page 1 of 1