HJF-C-500 SQ 0/180° HYBRID JUNCTION REV: 001, 05/23/02 • SPACE QUALIFIED • 200 - 1000 MHz • BROADBAND, HIGH ISOLATION SERIES 05 TECHNICAL DESCRIPTION / APPLICATION The HJF-C-500 SQ Hybrid Junction covers 200 - 1000 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 ISOLATION E-H (dB) MHz MIN. HJF-C-500 SQ 200 - 1000 20 INPUT POWER MAX COUPLING NOM. 1W 3.0 dB INSERTION LOSS dB TYP. MAX. TYP. 25 1.5 1.2 IMPEDANCE NOM. 50 OHM AMPLITUDE BALANCE dB PHASE BALANCE VSWR INPUT/ OUTPUT MAX. TYP. MAX. TYP. MAX. TYP. 0.5 0.2 ±7° ±5° 1.3:1 1.2:1 WEIGHT MAX. OPERATING TEMPERATURE -55° to +85 ° C 5g 1 2 PACKAGE OUTLINE LABEL 1 E 2 H 0° REF ISO 0° E 0° REF -180 H ISO 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