RF FILTERS, DUPLEXERS & SUBASSEMBLIES
Bandpass ceram ic coaxial filters
BANDPASS CERAMIC COAXIAL FILTERS
GENERAL INFORMATION
Ceram ic coaxial filters are designed with external and internal
m etallization to m ake the cavity and the line of the resonator.
Frequency range is 300 to 4000 MHz.
Filters are available under four types of packages depending
on the m ountings and the connections (connectorized cases,
half buried SMD cases or pick and place filters).
How t o o rd e r?
CF 0 6 T6 9 0 0 -ZZZ
CF
06
T
6
900
ZZZ
Ceramic
filter
Resonator
square size
in mm
Dielectric
constant:
Number
of
resonators
From
Center
frequency
in MHz
Specification
V for e = 21
T for e = 37
S for e = 90
04
2
to
7
06
08
12
Ge n e ra l e le c t ric a l s p e c ifi c a t io n s
0 dB (ref.)
2
Attenuation dB
6
5
1
2
3
4
5
6
Center frequency
Insertion loss
Attenuation
Return loss
Bandwidth
Ripple
4
3
1
Frequency
14-2
Vol. 1
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