DATA SHEET • INTRODUCTION AND APPLICATIONS FOR CERAMIC BAND PASS FILTERS
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Phone [301] 695-9400 • Fax [301] 695-7065 • transtech@skyworksinc.com • www.trans-techinc.com
October 2, 2007 • Trans-Tech Proprietary Information • Products and Product Information are Subject to Change Without Notice.
Center frequency 300 MHz to 6 GHz
Standard filter type Ceramic band pass, duplexer,
notch, LPF
Number of poles 2–10
Resonator sizes 2, 3, 4, 6, 8 and 12
Bandwidth 1.0%–10% (May vary depending
on resonator size, FO&εR)
Insertion loss 1–4 dB typical by design
Attenuation Varies by number of poles
Impedance 50 or 75 Ω
VSWR 2.0:1 maximum
Operating temperature range -40 to +85 °C
Mechanical packaging options PCB surface mount, thru-hole, & flat
pack surface mount
Power handling (continuous) 1 W typical*
Figure 1.1 Standard Capabilities*
* Contact Skyworks application engineering for assistance with any other requirement.
Standard Filters/Duplexers*
This list contains Trans-Tech most popular filter and diplexer
designs. A variety of footprints and configurations are available
for application-specific needs. Please contact the factory or your
local representative with your specifications or for more informa-
tion on any of these designs. Trans-Tech maintains a list of over
700 active filters and diplexers. We welcome every opportunity to
assist in the selection or creation of a filter or diplexer that will
meet your specifications.
Standard Filter Selection Guide
Trans-Tech has a wide range of standard filters, as well as the
capability to rapidly create new custom designs. Figure 1.1 illus-
trates our general capability for filters. If a desired requirement
falls within the listed categories, Trans-Tech can easily offer a
suitable design. Beyond this general list, Trans-Tech has a staff of
experienced filter designers who can provide new custom and
more technologically difficult filters. In addition, the CRaFT pro-
gram functions as a useful tool when analyzing filter requirements.
Trans-Tech welcomes the chance to review specifications and
determine a design solution.
Center Frequency Bandwidth Insertion Loss
Part Number Filter Type Size/Poles (MHz) (MHz) (dB) Package
TT3P2-1068P0-3507 Band Pass 3 mm/2 pole 1068 35 0.7 PCB SMT
TT4P2-1013P2-2020 Band Pass 4 mm/2 pole 1013 20 2 PCB SMT
TT4P2-1082.5P2-0720 Band Pass 4 mm/2 pole 1082.5 07 2 PCB SMT
TT4P2-1082P2-0620 Band Pass 4 mm/2 pole 1082 06 2 PCB SMT
TT4P2-1090P2-0610 Band Pass 4 mm/2 pole 1090 06 1 PCB SMT
TT4P3-1030P2-1535 Band Pass 4 mm/3 pole 1030 15 3.5 PCB SMT
TT4P3-1067P2-4420 Band Pass 4 mm/3 pole 1067 44 2 PCB SMT
TT6P4-1080P4-7015 Band Pass 6 mm/4 pole 1080 70 1.5 PCB SMT
TT6P4-1090P2-1036 Band Pass 6 mm/4 pole 1090 10 3.6 PCB SMT
CATV
Center Frequency Bandwidth Insertion Loss
Part Number Filter Type Size/Poles (MHz) (MHz) (dB) Package
TT6P6-0750P0-5017 Band Pass 6 mm/6 pole 750 50 1.7 PCB SMT
TT6P5-0765P0-11225 Band Pass 6 mm/5 pole 765 112 2.5 PCB SMT
TT6P2-0770T-1215 Band Pass 6 mm/2 pole 770 12 1.5 PCB SMT
TT6P3-0770T-1225 Band Pass 6 mm/3 pole 770 12 2.5 PCB SMT
TT6P3-0770T-2020 Band Pass 6 mm/3 pole 770 20 2 PCB SMT
WCS