PDF-2A-50 SQ 0° DIVIDERS / COMBINERS REV: 002, 08/23/01 • SPACE QUALIFIED • 1 - 100 MHz • 2 WAY FLATPACK SERIES 05 TECHNICAL DESCRIPTION / APPLICATION The PDF-2A-50 SQ 2 way power divider/combiner covers a frequency range of 1 to 100 MHz using a special lumped element design to reduce the size while maintaining high performance. This device has been designed in accordance with Merrimac document CENG-0001, “Standard Design Requirements for Space Qualified Devices”. GENERAL SPECIFICATIONS MODEL NUMBER FREQUENCY RANGE MHz MIN. TYP. MAX. TYP. MAX. TYP. MAX. TYP. MAX. TYP. PDF-2A-50 SQ 1 - 100 30 35 0.7 0.5 0.15 0.1 2° 1° 1.3:1 1.2:1 INPUT POWER MAX COUPLING IMPEDANCE INTERNAL POWER DISSIPATION WEIGHT NOM. NOM. MAX. MAX. 3.0 dB 50 OHM 50 mW 2.8 g 1W ISOLATION dB INSERTION LOSS dB AMPLITUDE BALANCE dB PHASE BALANCE VSWR INPUT/ OUTPUT OPERATING TEMPERATURE -55° to +85 ° C PACKAGE OUTLINE Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 973.575.1300 / Fax: 973.575.0531 / Internet: www.Merrimacind.com