SAW FILTER FOR Telematics
Murata part number : SAFEA1G88KB7F10
Package Dimensions
Specification
Item
1.35±0.05
(5)
(1)
Dot Marking(0.3)
(4)
1.05±0.05
Specification
-40 to 85°C
25±2°C
1880MHz
typ.
Nominal Center Frequency(fc)
Insertion Loss
(1850 to 1910MHz)
(1850.5 to 1909.5MHz)
(0.17)
0.5max.
L V
(2)
(3)
3.9 dB max.
3.6 dB max.
3.0 dB max.
2.9 dB max.
2.4 dB
2.4 dB
Absolute Attenuation
1)
2)
3)
4)
0.1 to
869 to
894 to
1574 to
1930 to
3690 to
5540 to
869 MHz
894 MHz
1500 MHz
1577 MHz
1990 MHz
3830 MHz
5740 MHz
28 dB min.
28 dB min.
28 dB min.
30 dB min.
30 dB min.
34 dB min.
25 dB min.
28 dB min.
28 dB min.
28 dB min.
30 dB min.
34 dB min.
34 dB min.
25 dB min.
32 dB
32 dB
32 dB
37 dB
36 dB
39 dB
31 dB
5-0.325±0.050
5)
2-0.25±0.05
(0.075)
6)
7)
(2)
(1)
(5)
(3)
(4)
5-0.25±0.05
2-0.25±0.05
(0.05)
2-0.25±0.05
Ripple Deviation
(1850 to 1910MHz)
(1850.5 to 1909.5MHz)
VSWR
(1850 to 1910MHz)
Unbalance Port Matching Impedance
(nominal)
2.8dB max.
2.7dB max.
2.0 max.
2.0dB max.
1.9dB max.
1.9 max.
50W
1.4 dB
1.4 dB
1.8
Marking
: Laser Printing
(1) : Unbalance Port
(4) : Unbalance Port
Others : Ground
Unit : mm
Input Signal Level
20mW (+13dBm), 2000 hours
Jan. 25, 2010
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SAW FILTER FOR Telematics
Murata part number : SAFEA1G88KB7F10
Frequency Performance
Jan. 25, 2010
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SAW FILTER FOR Telematics
Murata part number : SAFEA1G88KB7F10
4.0±0.1
2.00±0.05
+0.1
1.5-0.0
1.75±0.10
3.50±0.05
Dimensions of
Carrier Tape
4.0±0.1
3°max.
+0.1
0.8-0.0
Direction of Feed
Cover Tape
8.0±0.2
0.30±0.05
0.70±0.10
1.3±0.1
3°max.
1.6±0.1
LV
LV
LV
Unit: mm
Dimensions
of Tape
Trailer tape
160...190
Components
80...120
Leader Cavity
400...560
Unit: mm
Dimensions of Reel
2.0±0.5
9.0±0.5
13.5max.
13.0±0.5
Unit: mm
SAFEA1G88KB7F10R14 … 4000pcs/reel
SAFEA1G88KB7F10R12 … 2000pcs/reel
Jan. 25, 2010
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178)
(60)
SAW FILTER FOR Telematics
Murata part number : SAFEA1G88KB7F10
Recommended Land Pattern
0.25
0.425
0.25
0.425
0.325
0.325
0.525
0.525
0.25
1.6
0.325
0.25
: Land Pattern
Unit : mm
Test Circuit
2
1
50Ω
3
5
4
1.3
50Ω
This PDF Datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications
are subject to change or our products in it may be discontinued without advance notice. Please check with our sales
representatives or product engineers before ordering.
This PDF Datasheet has only typical specifications because there is no space for detailed specifications. Therefore,
please approve our product specifications or transact the approval sheet for product specifications before ordering.
Jan. 25, 2010
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