FBGI-1.09G FILTER PRELIMINARY REV: 003, 05/27/04 TECHNICAL DESCRIPTION / APPLICATION MULTI-MIX® FILTERS Merrimac’s FBGI Series bandpass filters combine the features of Merrimac’s patented Multi-Mix® multilayer fabrication technology with the ability to operate to three times their center frequency without reentrant spurious passbands. They typically offer better overall performance than filters designed to the same specification with conventional filter fabrication techniques. GENERAL SPECIFICATIONS FILTER TYPE CENTER FREQUENCY 1 dB OPERATING BANDWIDTH (MHz MIN) INSERTION LOSS @ CENTER FREQUENCY BANDPASS 1090 MHz Nominal 90 2.5 dB (NOM) 3.0 dB (MAX) SIZE (INCHES) WEIGHT (GRAMS./OZ.) RF INTERFACE/ CONNECTIONS 0.72 x 0.75 x 0.05 1.3 / 0.05 SMT REJECTION -60 dB MIN. @ 690 MHz -40 dB MIN. @ 890 MHz -35 dB MIN @ 1290 MHz -55 dB MIN @ 1490 MHz OPERATING TEMPERATURE -55° - +85° C PACKAGE OUTLINE FBGI-1.09G THE MULTI-MIX MICROTECHNOLOGY® GROUP IS ISO 9001:2000 REGISTERED U.S. patent 6,099,677 and other patents pending. Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: [email protected] / www.Multi-Mix.com TYPICAL PERFORMANCE FBGI-1.09G Transmission vs. Frequency 0 -10 -20 Magnitude (dB) -30 -40 -50 -60 -70 -80 0.69 0.79 0.89 0.99 1.09 1.19 1.29 1.39 1.49 Frequency (GHz) Return Loss and Transmission vs. Frequency 0 -10 Magnitude (dB) -20 Return Loss (dB) Transmission (dB) -30 -40 -50 -60 0.69 0.79 0.89 0.99 1.09 1.19 1.29 1.39 1.49 Frequency (GHz) Near In Transmission vs. Frequency 0 Magnitude (dB) -1 -2 -3 -4 -5 0.99 1.04 1.09 1.14 1.19 Frequency (GHz) THE MULTI-MIX MICROTECHNOLOGY® GROUP IS ISO 9001:2000 REGISTERED Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: [email protected] / www.Multi-Mix.com