SAW FILTER FOR GPS
Murata part number :SAFEB1G57KE0F00
Package Dimensions
Specification
Item
Nominal Center Frequency(f c)
1.35±0.05
1.05±0.05
Specif ication
-30 to 85°C
25±2°C
1575.5MHz
1.3 dB max.
1.2 dB max.
0.95 dB
typ.
Insertion Loss
(1573.92 to 1576.92MHz)
A bsolute A ttenuation
1)
(0.20)
0.6max.
Dot Marking(φ0.3)
J T
0.1 to
250 to
810 to
960 to
1429 to
250 MHz
810 MHz
960 MHz
1429 MHz
1453 MHz
40 dB min.
41 dB min.
40 dB min.
40 dB min.
40 dB min.
37 dB min.
1.1 dB min.
40 dB min.
43 dB min.
44 dB min.
43 dB min.
43 dB min.
45 dB min.
40 dB min.
30 dB min.
0.6dB max.
40 dB min.
41 dB min.
40 dB min.
40 dB min.
40 dB min.
37 dB min.
1.1 dB min.
40 dB min.
43 dB min.
44 dB min.
43 dB min.
43 dB min.
45 dB min.
40 dB min.
30 dB min.
0.5dB max.
48 dB
42 dB
42 dB
42 dB
53 dB
43 dB
1.6 dB
46 dB
46 dB
46 dB
47 dB
50 dB
50 dB
44 dB
33 dB
0.03 dB
2)
3)
4)
5)
6)
7)
1453 to 1525.42 MHz
1525 to
1625 to
1710 to
1749.9 to
1785 to
1920 to
1990 to
2170 to
2700 to
1560 MHz
1710 MHz
1749.9 MHz
1785 MHz
1920 MHz
1990 MHz
2170 MHz
2700 MHz
6000 MHz
5-0.325±0.050
8)
2-0.25±0.05
(0.075)
9)
10)
11)
12)
(2)
(1)
(5)
(3)
(0.05)
2-0.25±0.05
(4)
5-0.25±0.05
2-0.25±0.05
13)
14)
15)
Ripple Deviation
(1573.92 to 1576.92MHz)
Marking
: Laser Printing
(1) : Input
(4) : Output
Others : Ground
Unit : mm
V SWR
(1573.92 to 1576.92MHz)
Input/Output Impedance (nominal)
Input Signal Level
1.7 max.
1.5 max.
5
0
Ω
1.2
50mW (+17dBm), 2000 hours
Sep. 27, 2006
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SAW FILTER FOR GPS
Murata part number :SAFEB1G57KE0F00
4.0±0.1
2.00±0.05
+0.1
φ1.5-0.0
1.75±0.10
3.50±0.05
Dimensions of
Carrier Tape
4.0±0.1
3°max.
+0.1
φ0.8-0.0
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
Unit: mm
JT
JT
JT
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.
(φ178)
(φ60)
φ13.0±0.5
Unit: mm
SAFEB1G57KE0F00R14 … 4000pcs/reel
SAFEB1G57KE0F00R12 … 2000pcs/reel
Sep. 27, 2006
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SAW FILTER FOR GPS
Murata part number :SAFEB1G57KE0F00
Recommended Land Pattern
0.25
0.425
0.25
0.425
0.325
0.525
0.325
0.525
0.25
1.6
0.325
0.25
: Land Pattern
Unit : mm
Test Circuit
50Ω
2
1
5
4
3
1.3
S.S.G.
50Ω
RF
Voltmeter
V
1
•
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.
Sep. 27, 2006
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