FBGI-0.8G FILTER PRELIMINARY REV: 002, 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 INSERTION LOSS @ CENTER FREQUENCY FILTER TYPE CENTER FREQUENCY 1 dB OPERATING BANDWIDTH (MHz MIN) BANDPASS 800 MHz Nominal 80 2.6 dB (NOM) 3.0 dB (MAX) WEIGHT (GRAMS / OZ.) RF INTERFACE/ CONNECTIONS 1.6 / 0.06 SMT SIZE (INCHES) 1.260 x 0.500 x 0.053 REJECTION VSWR (MAX) -50 dB MIN. @ 600 MHz -50 dB MIN. @ 100 MHz -60 dB MIN @ 1200-3400 MHz 1.6:1 OPERATING TEMPERATURE -55° - +85° C PACKAGE OUTLINE 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 FBGI-0.8G TYPICAL PERFORMANCE Transmission Vs. Frequency 0 Magnitude (dB) -10 -20 -30 -40 -50 -60 -70 -80 0.1 0.4 0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 Frequency (GHz) Return Loss and Transm ission Vs. Frequency 0 Magnitude (dB) -10 -20 -30 -40 -50 -60 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 0.84 0.86 0.88 0.9 Frequency (GHz) Magnitude (dB) Near In Transm ission Vs. Frequency 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 0.7 0.72 0.74 0.76 0.78 0.8 0.82 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