1575.42 MHz SAW Filter
35 MHz Bandwidth
Part Number SF1575BA02532S
DESCRIPTION
•
•
•
1575.42 MHz SAW bandpass filter with a 35 MHz bandwidth for GPS applications.
2.5 x 2 mm LCC package.
RoHS compliant.
TYPICAL PERFORMANCE
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF1575BA02532S
Rev X3
17-June-2009
Page 1 of 3
1575.42 MHz SAW Filter
35 MHz Bandwidth
Part Number SF1575BA02532S
SPECIFICATION
Parameter
Center Frequency F
C
Insertion Loss
1
1
2
2
2
2
Min
-
-
-
35
30
30
40
-
Typ
1575.42
2.7
0.1
40
37
60
62
1.2
Max
-
3.5
1.0
-
-
-
-
2.0
Units
MHz
dB
dB
dB
dB
dB
dB
--
Passband Amplitude Ripple
Stopband Rejection, 1475.42 MHz
Stopband Rejection, 1535.42 MHz
Stopband Rejection, 1615.42 MHz
Stopband Rejection, 1675.42 MHz
VSWR
1
Source and Load Impedance
Ambient Temperature
Notes:
1. Defined over 1574.42 to 1576.42 MHz.
2. Relative to insertion loss.
50
25
ohms
˚C
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Operating temperature Range
Input Power Level
Max. D. C. Voltage between Each Terminal
Min
-50
-40
-
-
Max
100
85
10
5
Units
˚C
˚C
dBm
V
TEST CIRCUIT
Input
50
Ω
Single ended
Output
50
Ω
Single ended
Notes:
•
•
Circuit operates in 50 ohm system, single-ended.
No matching circuit is required.
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF1575BA02532S
Rev X3
17-June-2009
Page 2 of 3
1575.42 MHz SAW Filter
35 MHz Bandwidth
Part Number SF1575BA02532S
PACKAGE OUTLINE
Package Material:
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 1 µm min,
over a 1.3-8.9 µm
Ni
plating
SUGGESTED FOOTPRINT
PAD NO.
2
4
1,3
DESCRIPTION
INPUT
OUTPUT
GROUND
NOTES:
DIMENSIONS IN MM
ISO 9001
Registered
All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice.
© 2007 All rights reserved.
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF1575BA02532S
Rev X3
17-June-2009
Page 3 of 3