8 to 12 GHz Bandpass Filter AFL05196 Features ▪ Small Size ▪ Fully Shielded Component ▪ Frequency Stable over Temperature Description Surface mount, fully shielded, thin film filter designed for use on PCB 812 mils thick with permitivity of 3.0-3.8. Applications include X-Band, Radar and Military Communications. Electrical Specifications 10000 MHz Center Frequency 8000 - 12000 MHz Passband Insertion Loss (@Fc) 2.5 dB @ 25C 3.0 dB -40C to +85C VSWR 2.0:1 8000 MHz to 12000 MHz* Rejection 40 dB dc to 6000 MHz 40 dB 14000 MHz to 18000 MHz -55 to +125 degree C Usable Temp Range *50 Ohm System Mechanical Footprint LxW 0.400 x 0.180 inch [10.16 x 4.57] mm 0.1 [2.54] Height Inch [mm] Typical Performance 0 -5 -10 -15 -20 Magnitude in dB -25 -30 -35 -40 Frequency Response -45 -50 -55 -60 -65 -70 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 Frequency in MHz 14000 15000 16000 17000 18000 19000 20000 Catalog specifications subject to change without notice 1of3 AFL05196 June2013 Revision B Wide Band Performance -10 -10 -20 -20 -30 -30 -40 -50 8000 10000 12000 14000 Frequency in MHz 16000 18000 -70 6000 20000 10000 12000 Frequency in MHz 14000 16000 Passband Response -0.5 -1 1.5 Magnitude in dB Group Delay - nsec 8000 0 2.0 1.0 0.5 2of3 -50 Group Delay 2.5 0.0 7000 -40 -60 -60 -70 6000 Narrow Band Performance 0 Magnitude in dB Magnitude in dB 0 -1.5 -2 -2.5 8000 9000 10000 11000 Frequency - MHz 12000 13000 -3 7000 AFL05196 8000 9000 10000 11000 Frequency (MHz) 12000 13000 June2013 Revision B Mechanical Drawing All units in inches Mounting Information PCB ground pattern length and width can be 0.002-0.003 inches larger than filter footprint. Dimensions of filter launch and PCB launch pattern should be closely matched. It is suggested that PCB ground metal be pulled back from RF I/O trace to account for component alignment tolerance. Ground via depth and spacing should be set so as not to create any resonances at the frequency of operation. Reference SMT Filter Mounting application note for additional mounting information. Dielectric Laboratories, Inc. 2777 Route 20 East, Cazenovia, NY 13035 USA Phone: (315) 655-8710 Fax: (315)655-0445 Email: [email protected] 3of3 AFL05196 June2013 Revision B