Terminations & Loads Model 1448 High Power, 7/16 Connectors dc to 6.0 GHz 150 Watts Convection Cooled, Low IMD Design INTERMODULATION: Third Order Reflected Levels (IM3), -100 dBc with two input signals @ 869 MHz and 891 MHz with average carrier power levels of +43 dBm each. POWER RATING: 150 watts average (mounted horizontally assuming unobstructed air flow and natural convection around unit) @ 25°C ambient temperature, derated linearly to 15 watts @ 125°C. 10 kilowatts peak (5 μsec pulse width; 0.75% duty cycle). TEMPERATURE RANGE: -55°C to +125°C Features o o o Optimized for Wireless OEM and Test Applications. Designed to meet environmental requirements of MIL-D-39030. Custom Designs Available. TEST DATA: Swept data plots of SWR from 50 MHz to 6 GHz is available at additional cost. CONNECTOR: 7/16 connector that conforms to DIN 47 223, IEC 1694, VG 95250, CECC 22190. Choice of 7/16 male (-2) of 7/16 female (-1) connector. Specifications CONSTRUCTION: Black, finned aluminum body, silver plated brass connector. NOMINAL IMPEDANCE: 50 Ω WEIGHT: 1,248 g (2.75 lbs) FREQUENCY RANGE: dc to 6.0 GHz MAXIMUM SWR: Frequency (GHz) SWR dc - 6 1.25 PHYSICAL DIMENSIONS: NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified. 120 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: 5/23/2013