Merrimac FBGI-3.78G Filter Datasheet

FBGI-3.78G
FILTER
PRELIMINARY
REV: 007, 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
3780 MHz Nominal
575
INPUT/OUTPUT
IMPEDANCE
POWER
LEVEL
50 Ohms (NOM)
1 W (TYP)
REJECTION
PASSBAND INPUT/
OUTPUT VSWR
1.5 dB (MAX)
55 dB MIN. @ 2500 MHz
55 dB MIN. @ 5000 MHz
1.5:1 (TYP) @ Fc ± 0.2 GHz
2.0:1 (MAX) @ Fc ± 0.2 GHZ
SIZE
(INCHES)
WEIGHT
(GRAMS/OZ.)
RF
INTERFACE/
CONNECTIONS
OPERATING
TEMPERATURE
0.67 x 0.69 x 0.04
0.8 / 0.03
SMT or 50 Ohm, co-planar
waveguide launch with gold
pads
-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-3.78G
TYPICAL PERFORMANCE
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
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