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SF2172C Datasheet, PDF (2/5 Pages) RF Monolithics, Inc – 280 MHz SAW Filter
Frequency Response and Smith Charts
CH1 S 11
1 U FS
1 : 24 . 94 3
-10 . 939
280 . 0 00 00 0 MHz
SF2 172C RFM Demo
Full 2-port cal
-1 dB BW
51 . 96 0 pF
24 Oct 2008 08:05:05
CH3 S2 2
1 : 21 . 97 7
2 80 . 00 0 000
1 U FS
-5 9 . 4 55
MHz
9 . 560 3 p F
1
Cor
Full
C or
1
CENTR 28 0 . 000 MHz
CH2 S2 1
LO G
SPA N 200 . 000 MHz
10 dB/
RE F -40 d B
Cor
Full
1
3
2
CENTR 280 . 0 00 MHz
1 : 0 . 0 000 d B
4
SPAN 2 00 . 00 0 MHz
0 . 0 00 00 0 MHz
CH2 PASS
BW :
CH2 Markers
M ax
R EF = 1
19 . 4 78600
MHz
cen t : 279 . 79957 3
M Hz
Q: 14 . 364
1_ loss : -9 . 05 32 dB
CENTER
280 . 0 00 000 MHz
SPAN 200 . 000 000 MHz
www.RFM.com E-mail: info@rfm.com
©2009 by RF Monolithics, Inc.
Page 2 of 5
SF2172C - 7/7/09