Terminations & Loads Models 1474 SMK Connectors dc to 40.0 GHz 5 Watts Conduction Cooled RoHS from 50 MHz to 40 GHz is available at additional cost. CONNECTORS: SMK (2.92mm) Male/Female connectors - mate nondestructively with SMA per MIL-C-39012, 3.5mm and other 2.92mm connectors. Connector Options 1 2 CONSTRUCTION: Aluminum body, gold plated beryllium copper contacts. Features o o o Type/Description SMK, Female SMK, Male Compact Construction - Lowest size/power ratio. Rugged Construction - Quality connector with special high temperature support bead. Ideal for Space & Airborne Applications WEIGHT: 17 g (0.6 oz.) maximum PHYSICAL DIMENSIONS: Specifications NOMINAL IMPEDANCE: 50 Ω FREQUENCY RANGE: dc to 40.0 GHz MAXIMUM SWR: Frequency (GHz) SWR dc - 26.5 26.5 - 40 1.25 1.45 POWER RATING: 5 watts average with case temperature limited to 100 °C with appropriate conductive heat sink. 200 watts peak (5 μsec pulse width; 1.25% duty cycle). TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C TEMPERATURE RANGE: -55 °C to 100 °C (case) TEST DATA: Swept data plots of attenuation and SWR NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified. 125 5305 Spectrum Drive, Frederick, MD 21703-7362 s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116 web: www.aeroflex.com/weinschel s email: [email protected] Revision Date: 4/5/2013