CH20-0059-S 11 dB Directional Coupler 500 - 1000 MHz Features • • • FP-1 Space Qualified Designed to meet the Stringent Reliability Standards of Space Hardware 50 Ohms Nominal Impedance Description M/A-COM’s CH20-0059-S is a unique type of 11 dB Directional Coupler designed to operate within the frequency range of 500 MHz to 1000 MHz. Absolute Maximum Ratings1 Parameter Max. Input Power 10-500 MHz Absolute Maximum Operating Temperature Storage Temperature 1 Watt -40°C to +85°C -65°C to +125°C 1. Operation of this device above any one of these parameters may cause permanent damage. Electrical Specifications, TA = +25°C Parameter Coupling Frequency 500-1000 MHz Units Min. dB - Typ. Max. 10.8 dB - + 0.7 dB - Coupling Flatness 500-1000 MHz dB - - +0.5 Directivity VSWR 500-1000 MHz 500-1000 MHz dB - 18 - - 1.4:1 Main Line Loss 500-1000 MHz dB - - 1.5 Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 2.0 1