Preliminary Data Sheet
856256
1150 MHz SAW Filter
Preliminary data sheet, rev B Sawtek’s Proprietary and Confidential
17-July-2003
Page 1 of 3
Features
•
For WLAN applications
•
Usable bandwidth 16 MHz
•
Low loss
•
High attenuation
•
No impedance matching required for operation
at 100
Ω
•
Balanced operation
•
Ceramic Surface Mount Package (SMP)
•
Small size
•
Package
Pin Configuration
Surface Mount 3.00 x 3.00 x 1.32 mm
Bottom View
4
8
7
6
5
3
2
1
Pin No.
Description
0.
6
9
1
.2
2
N
O
M
.
1.
3
2
M
A
X
.
0
.7
5
0.
6
0
1.
2
0
3
.
0
0
0
.6
0
3
.0
0
1
2
6
5
3,4,7,8
Input
Bal Input
Output
Bal Output
Ground
Preliminary Data Sheet
856256
1150 MHz SAW Filter
Preliminary data sheet, rev B Sawtek’s Proprietary and Confidential
17-July-2003
Page 2 of 3
Electrical Specifications
(1)
Operating Temperature Range:
-10 to +85
°
C
Parameter
Minimum
Typical
Maximum
Unit
Center Frequency
-
1150
-
MHz
Lower 1 dB Point
Upper 1 dB Point
-
1155
-
-
1145
-
MHz
MHz
Lower 2 dB Point
Upper 2 dB Point
-
1158
-
-
1142
-
MHz
MHz
Minimum Insertion Loss
-
4.4
5.5
dB
Absolute Group Delay
at 1150 MHz
-
55
80
nsec
Group Delay Variation
1142 – 1158 MHz
-
14
90
nsec p-p
Relative Attenuation
500 – 1118 MHz
1118 – 1128 MHz
1170 – 1182 MHz
1182 – 1600 MHz
35
4
20
35
52
12
27
44
-
-
-
-
dB
dB
dB
dB
Notes:
1.
All specifications are based on the test circuit shown below
Test Circuit:
100
Ω
Differential
3
,
4,
7
,
8
1
6
1
0
0
1
0
0
2
5
No impedance matching
required
Preliminary Data Sheet
856256
1150 MHz SAW Filter
Preliminary data sheet, rev B Sawtek’s Proprietary and Confidential
17-July-2003
Page 3 of 3
Matching Schematics
100
Ω
Differential
3
,
4,
7
,
8
1
6
1
0
0
1
0
0
2
5
No impedance matching
required
Marking
PCB Footprint
Ma
r
k
i
ng
c
ode
BC
D
ate
c
ode
JJJYM
l
o
go
I
D
dot
Sa
w
t
e
k
3.
2
0
S
Q
.
3
8
.
2
3
.8
1
.
9
6
.8
1
1
.
39
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
3
.
25
S
e
c
t
i
o
n
A
-
A
1
.
7
5
Ø
1
.
5
4
.
0
A
1
2
.
0
5
.
5
Ø
1
.
5
4
.
0
2
.
0
3
.
25
1
.
4
0
.
2
1
A
2.
7
Ø
20.2
Ø
13.
0
Ø
102
2.
0
Ø
3
30
1
2
.8
l
o
g
o
S
a
w
t
e
k
D
i
r
e
c
t
i
on of
t
r
a
v
e
l
I
D
dot
Dimensions shown are nominal in millimeters
Packaging quantity: 5000 units/reel
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