EPCOS C61157-A7-A56 Low loss filter for automotive telematic Datasheet

SAW Components
Data Sheet B3520
SAW Components
B3520
Low Loss Filter for Automotive Telematics
1575,42 MHz
Data Sheet
Ceramic package DCC6C
Features
■ RF low-loss filter for GPS application
■ Package for Surface Mounted Technology
(SMT)
■ Hermetically sealed ceramic package
■ No matching network required for operation
at 50 Ω
■ Extended temperature range for
automotive application
Terminals
■ Ni, gold plated
Dimensions in mm, approx. weight 0,1 g
Pin configuration
2
5
1,3,4,6
Input
Output
Ground
Type
Ordering code
Marking and Package
according to
Packing
according to
B3520
B39162-B3520-U410
C61157-A7-A56
F61074-V8070-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
TA
Tstg
VDC
PS
–40/+105
–40/+105
0
0
2
˚C
˚C
V
dBm
source impedance 50 Ω
Dec 17, 2004
SAW Components
B3520
Low Loss Filter for Automotive Telematics
1575,42 MHz
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
TA = -40 ... +85 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
—
1575,42
—
MHz
Maximum insertion attenuation
1574,22 ...1576,62 MHz αmax
—
1,3
1,8
dB
Amplitude ripple (p-p)
∆α
1574,22 ...1576,62 MHz
—
0,1
1,0
dB
Relative attenuation (relative to αmax)
100,00 ...1450,00
1450,00 ...1520,00
1640,00 ...1710,00
1710,00 ...1750,00
1750,00 ...1910,00
1910,00 ...2000,00
40
30
25
35
42
40
44
34
30
43
44
45
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
—
-30
—
ppm/K
fc
Center frequency
αrel
MHz
MHz
MHz
MHz
MHz
MHz
TCf
Temperature coefficient of frequency
3
Dec 17, 2004
SAW Components
B3520
Low Loss Filter for Automotive Telematics
1575,42 MHz
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
TA = -40 ... +105 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
—
1575,42
—
MHz
Maximum insertion attenuation
1574,22 ...1576,62 MHz αmax
—
1,3
2,0
dB
Amplitude ripple (p-p)
∆α
1574,22 ...1576,62 MHz
—
0,1
1,0
dB
Relative attenuation (relative to αmax)
100,00 ...1450,00
1450,00 ...1520,00
1640,00 ...1710,00
1710,00 ...1750,00
1750,00 ...1910,00
1910,00 ...2000,00
40
30
25
35
42
40
44
34
30
43
44
45
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
—
-30
—
ppm/K
fc
Center frequency
αrel
MHz
MHz
MHz
MHz
MHz
MHz
TCf
Temperature coefficient of frequency
4
Dec 17, 2004
SAW Components
B3520
Low Loss Filter for Automotive Telematics
1575,42 MHz
Data Sheet
Transfer function
Transfer function (wideband)
5
Dec 17, 2004
SAW Components
B3520
Low Loss Filter for Automotive Telematics
1575,42 MHz
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW CE AE PD
P.O. Box 80 17 09, D-81617 München
 EPCOS AG 2004. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. Purchase orders are subject to the General Conditions for
the Supply of Products and Services of the Electrical and Electronics Industry recommended by the
ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
6
Dec 17, 2004
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