TECHNICAL DATA SHEET MATCHING ATTENUATOR 53S171-K00N3 N 50 PLUG BNC 75 JACK All dimensions are in mm tolerances according to ISO 2768 m-H Interface According to N side IEC 60169-16, MIL-PRF-39012, CECC 22210 According to BNC side IEC 60169-8, MIL-PRF-39012, CECC 22120 Documents N/A Material and plating Connector parts Material Plating Center contact N side Brass Gold, min. 1.27 m, over nickel Center contact BNC side Beryllium copper Gold, min. 0.8 m, over nickel Outer contact N side Brass Flash white bronze over silver(e.g. Optargen) Outer contact BNC side Brass Flash white bronze over silver(e.g. Optargen) Coupling nut Brass Flash white bronze over silver(e.g. Optargen) Dielectric PTFE Substrate Al O 2 3 Rosenberger Hochfrequenztechnik GmbH & Co. KG Tel.: +49 8684 18-0 Page P.O.Box 1260 D-84526 Tittmoning Germany Fax: +49 8684 18-499 www.rosenberger.de email: info rosenberger.de 1 / 2 RF 35/08.06/4.0 TECHNICAL DATA SHEET MATCHING ATTENUATOR 53S171-K00N3 N 50 PLUG BNC 75 JACK Electrical data Impedance 50 (m) side 75 , (f) side Frequency DC to 2 GHz Return loss 46.0 dB, (m) side DC to 30 MHz 44.5 dB, (f) side 42.0 dB, (m) side 30 MHz to 100 MHz 40.1 dB, (f) side 36.6 dB, (m) side 100 MHz to 300 MHz 34.1 dB, (f) side 28.3 dB, (m) side 300 MHz to 0.5 GHz 28.3 dB, (f) side 26.4 dB, (m) side 0.5 GHz to 1 GHz 23.1 dB, (f) side 23.1 dB, (m) side 1 GHz to 2 GHz 16.5 dB, (f) side Attenuation (S21 = S12) -5.72 dB Tolerances of Attenuation 0.02 dB, DC to 3 MHz 0.03 dB, 3 MHz to 30 MHz 0.04 dB, 30 MHz to 100 MHz 0.05 dB, 100 MHz to 300 MHz 0.10 dB, 300 MHz to 0.5 GHz 0.20 dB, 0.5 GHz to 2 GHz Center contact resistance 1.5 m Outer contact resistance 1 m Power handling 1 W to 25C derated linearity to 0 Watts at 125C Mechanical data N (m) side BNC (f) side Mating cycles 500 min. 500 Coupling nut retention 450 N Center contact captivation 28 N 27 N Coupling test torque 1.70 Nm Recommended torque 0.70 Nm to 1.10 Nm Environmental data Temperature range -65C to +165C 2002/95/EC (RoHS) compliant Tooling N/A Suitable cables N/A Packing Standard 1 pce in bag Weight 42.7 g/pce While the information has been carefully compiled to the best of our knowledge, nothing is intended as representation or warranty on our part and no statement herein shall be construed as recommendation to infringe existing patents. In the effort to improve our products, we reserve the right to make changes judged to be necessary. Draft Date Approved Date Rev. Engineering change number Name Date Kerstin Hobrak 21/04/08 Andreas Burkert 30/05/08 a00 08-s164 Kerstin Hobrak 03/06/08 Rosenberger Hochfrequenztechnik GmbH & Co. KG Tel.: +49 8684 18-0 Page P.O.Box 1260 D-84526 Tittmoning Germany Fax: +49 8684 18-499 www.rosenberger.de email: info rosenberger.de 2 / 2 RF 35/08.06/4.0