1960 MHz SAW Filter
60 MHz Bandwidth
Part Number: SF1960BA02525S
DESCRIPTION
•
•
•
Miniature 1960 MHz surface acoustic wave (SAW) bandpass filter for front-end PCS wireless.
3 x 3 mm ceramic LCC package.
RoHS compliant.
TYPICAL PERFORMANCE
10
0
-10
-20
-30
-40
-50
-60
-70
1660
1720
1780
1840
1900
1960
2020
2080
2140
2200
2260
S11
5
SWR at Input
4
3
2
1
1660
3
SWR at Output
2.5
2
1.5
1
1660
1960
Frequency MHz
2260
S22
1960
Frequency MHz
2260
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF1960BA02525S Rev C 11-May-2009
ECN 36402 Page 1 of 3
1960 MHz SAW Filter
60 MHz Bandwidth
Part Number: SF1960BA02525S
SPECIFICATION
Parameter
Center Frequency F
C
Bandwidth
1
Insertion Loss
1
Passband Amplitude Ripple
2
Stopband Rejection , DC to 1850MHz
2
Stopband Rejection , 1850 to 1910 MHz
2
Stopband Rejection , 2010 to 2040 MHz
2
Stopband Rejection , 2040 to 2070 MHz
2
Stopband Rejection , 2070 to 5000 MHz
VSWR
Terminating Impedance
Notes:
Min
-
60
-
-
20
10
4.5
20
22
-
Typ
1960
-
2.3
1.4
32
21
10
50
29
1.7
50
Max
-
-
4.0
2.5
-
-
-
-
-
2.4
Units
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
Ω
1. Within passband: 1930 to 1990 MHz.
2. Rejection relative to 0dB.
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Operating Temperature Range
Input Power Level
Max. D. C. Voltage between Each Terminal
Min
-40
-30
-
-
Max
+85
+80
+10
5
Units
ºC
ºC
dBm
Volts
MATCHING CIRCUIT
Notes:
1. Matching components are not required; 50 ohm single-ended system.
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF1960BA02525S Rev C 11-May-2009
ECN 36402 Page 2 of 3
1960 MHz SAW Filter
60 MHz Bandwidth
Part Number: SF1960BA02525S
PACKAGE OUTLINE
SUGGESTED FOOTPRINT
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
Units:
mm
Typical tolerances are
±0.15
mm
except where indicated.
Pad Configuration:
Input:
Output:
Ground:
2
5
1,3,4,6
MARKING
Model Identification:
IB
= SF1960BA02525S
IB
AB
Pad 1 Location
Week Code: A through Z followed by a through z equals 52 weeks.
Year Code: A = 2001, B=2002, C=2003, to J=2010 (Code A through J
repeats every 10 years)
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
DSSF1960BA02525S Rev C 11-May-2009
ECN 36402 Page 3 of 3
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