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 typi-
cally 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
REJECTION
-60 dB MIN. @ 690 MHz
-40 dB MIN. @ 890 MHz
-35 dB MIN @ 1290 MHz
-55 dB MIN @ 1490 MHz
BANDPASS
1090 MHz Nominal
90
2.5 dB (NOM)
3.0 dB (MAX)
SIZE
(INCHES)
WEIGHT
(GRAMS./OZ.)
RF
INTERFACE/
CONNECTIONS
SMT
OPERATING TEMPERATURE
0.72 x 0.75 x 0.05
1.3 / 0.05
-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: MMFM@merrimacind.com / www.Multi-Mix.com
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
