M2001C Vishay Draloric Ceramic/Cermet Attenuator FEATURES • Symetrical T-Pad for control and/or reduction of signals on high frequency lines • Applicable for frequencies up to 1GHz • Matched to the characteristic impedance of coaxial antenna cable • Metal shielded • For vertical mounting • Applications: home cable TV, satelite TV, cable amplifiers, VHF/UHF output amplifiers STANDARD ELECTRICAL SPECIFICATIONS Resistive Element Cermet, on ceramic substrate Wiper Contact Metal Impedance 75R, (50R on special request) Nominal Attenuation and Tolerance 20dB + 5 - 2dB Insertion Loss up to 860MHz £ 1dB Reflexion Attenuation at 860MHz ≥ 14dB Adjustable Minimum Attenuation 0.5dB Operating Temperature Range - 25°C to + 90°C Resistance to Soldering Heat DIN 40046 sheet 18, (not suited for IR-soldering) ORDERING INFORMATION M2001C S2 75R 20dB 3U MODEL STYLE IMPEDANCE ATTENUATION TURNS Document Number: 20152 Revision 14-Jan-03 For Technical Questions contact: [email protected] www.vishay.com 1 M2001C Vishay Draloric Ceramic/Cermet Attenuator DIMENSIONS 1.3 ± 0.1 0.5 1.1 - 0.1 21 ± 0.2 5 ± 0.05 5 ± 0.05 3.5 - 0.3 MAX 11.4 9 - 0.5 10 ± 0.05 3.7 ± 0.2 0.8 1.2 R1 R1 Ø6 - 0.2 R2 MECHANICAL SPECIFICATIONS Housing Plastic material, dust protected Mounting Vertical, top adjustment, 6 pins Actuation Insulated plastic shaft with screw driver slot and inside hexagon Metal Case Terminals Mechanical Travel End Stop Operating Torque Tinned pins Silver plated pins 3 turns, (6 turns on special request) 3 turns version: Fixed stop 6 turns version: No end stop, clutch mechanism 0.5Ncm to 3Ncm Weight per PC 3.3g PACKAGING 250 pieces in bulk www.vishay.com 2 For Technical Questions contact: [email protected] Document number: 20152 Revision 14-Jan-03