Copyright2011, KYOCERA Corporation All rights reserved
KYOCERA RF Devices
KYOCERA RF Devices
908MHz SAW Filter
908MHz SAW Filter
P/N : SF16
P/N : SF16-
-0908M4UU01
0908M4UU01
20
th
, May, 2011
Copyright 2011, KYOCERA Corporation All rights reserved
P/N : SF16-0908M4UU01
22
908MHz SAW Filter
0.6
0.1
(2)
(1)
(4)
4 - 0.4
0.1
3 - 0.4
0.4
(3)
0.5
0.25
Appearance Dimensions Specifications
（Top View）
Land Pattern Test Circuit
Input
Output
(4) (3)
(2)
(1)
50ohms
50ohms
（Top View）
Item
Unit
typ.
Norminal Frequency
MHz
Insertion Loss
dB
4.0
max.
2.3
Ripple(p-p)
dB
2.0
max.
0.6
Input VSWR
dB
2.5
max.
2.2
Output VSWR
dB
2.5
max.
2.2
Absolute Attenuation 10 to 827.92
MHz dB
35
min.
38
853.92 to 872.92
MHz dB
20
min.
33
943.92 to 962.92
MHz dB
20
min.
30
988.92 to 1200
MHz dB
35
min.
40
1200 to 2000
MHz dB
20
min.
29
Ohms
Ohms
deg.C
50
-30 to +85
908.42
to 917.92
MHz
Operationg Temperature
Input Impedance
Output Impedance
Frequency Range
898.92
Spec.
50
0.5
0.6 1.6
1.4
(2)
(1)
(3)
(4)
0.6
0.1
(3)
(4)
(1)
4 - 0.4
0.1
3 - 0.4
0.4
(2)
Ｋ ７ ９
＊
…
(1) : Input
(3) : Output
Other : GND
K 6 7
*
Copyright 2011, KYOCERA Corporation All rights reserved
3
Typical Curve Data
908MHz SAW Filter
P/N : SF16-0908M4UU01
-60
-30
0
708 908 1108
Frequency [MHz]
Attenuation [dB]
-100
-50
0
0 1500 3000
Frequency [MHz]
Attenuation [dB]
1
6
11
858 908 958
Frequency [MHz]
Input VSWR
1
6
11
858 908 958
Frequency [MHz]
Output VSWR
