®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW GPS + COMPASS + GLONASS
filter
Series/type:
Ordering code:
DCN:
Date
:
Version:
B8839
B39162B8839P810
80-PA243-27 Rev. A
February 3, 2017
2.0
RF360 products mentioned within this document are offered by RF360 Europe GmbH and other subsidiaries of
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is a joint venture of Qualcomm Global Trading Pte. Ltd. and EPCOS AG. References in this documentation to
EPCOS AG should properly reference, and shall be read to reference, the RF360 Subsidiaries.
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© 2017 RF360 Europe GmbH and/or its affiliated companies. All rights reserved.
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SAW Components
SAW GPS + COMPASS + GLONASS
filter
Series/Type:
Ordering code:
Date:
Version:
B8839
B39162B8839P810
October 10, 2014
2.0
©
EPCOS AG 2014. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SAW Components
SAW Filter
Data sheet
Application
■
Simultaneous usage of GPS, COMPASS and GLO-
B8839
1582.47 MHz
NASS bands
■
Usable passbands: 2.0 MHz for GPS, 4.092 MHz for
COMPASS and 8.34 MHz for GLONASS
■
High out of band selectivity
■
Unbalanced to unbalanced operation
■
No matching network required for operation at 50
Ω
Features
■
■
■
■
■
■
■
■
0.45 max.
1.1
Package size 1.1 x 0.9 mm
2
max. Package height 0.45 mm
RoHS compatible
Approx. weight 0.001g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device
(ESD)
Moisture Sensitive Level
3
0.18
0.25
0.5
2
1
3
bottom view
5
4
0.385 0.385
side view
5
1
4
0.9
top view
2
3
Pin configuration
■
1
■
4
■
2,3,5
Input, unbalanced
Output, unbalanced
To be grounded
1
4
2,5
3
Please read
cautions and warnings and
important notes
at the end of this document.
2
October 10, 2014
SAW Components
SAW Filter
Data sheet
Characteristics of filter
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
B8839
1582.47 MHz
T
= –30 ˚C to +85 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
@ 25˚C
1582.47
max.
—
MHz
Center frequency
f
C
—
α
max
Maximum insertion attenuation
1559.052 ... 1563.144 MHz
1574.420 ... 1576.420 MHz
1597.550 ... 1605.890 MHz
Input VSWR
1559.052 ... 1563.144 MHz
1574.420 ... 1576.420 MHz
1597.550 ... 1605.890 MHz
Output VSWR
1559.052 ... 1563.144 MHz
1574.420 ... 1576.420 MHz
1597.550 ... 1605.890 MHz
∆τ
Group Delay ripple
1597.550 ... 1605.890 MHz
α
Attenuation
777.000 ... 798.000 MHz
814.000 ... 915.000 MHz
10.000 ... 925.000 MHz
925.000 ... 960.000 MHz
1427.000 ... 1463.000 MHz
1710.000 ... 1785.000 MHz
1850.000 ... 1980.000 MHz
2010.000 ... 2025.000 MHz
2305.000 ... 2315.000 MHz
2401.000 ... 2483.000 MHz
2500.000 ... 2570.000 MHz
5150.000 ... 5850.000 MHz
—
—
---
—
—
---
—
—
---
—
50
50
50
52
45
43
40
40
50
46
46
25
1.7
1.2
1.9
1.6
1.4
1.6
1.4
1.3
1.7
5
57
58
56
58
51
49
45
47
55
53
51
30
2.6
2.0
2.6
2.1
1.9
2.1
2.1
1.9
2.1
15
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
ns
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
3
October 10, 2014
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