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107.6 MHz SAW Filter
3.84 MHz Bandwidth
Part Number: SF0108BA03004S
DESCRIPTION
•
•
•
107.6 MHz SAW bandpass filter with 3.84 MHz bandwidth.
13.3 x 6.5 mm LCC package.
RoHS compliant.
TYPICAL PERFORMANCE
Horizontal:
Vertical from Top:
Frequency :
Relative Magnitude :
Relative magnitude :
Phase Linearity :
Group Delay Deviation :
S11 (86.7 to 126.7 MHz)
4
10
1
10
100
MHz/div
dB/div
dB/div
deg/div
ns/div
S22 (86.7 to 126.7 MHz)
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0108BA03004S Rev A
ECN 36650
22-Feb-2010
Page 1 of 3
107.6 MHz SAW Filter
3.84 MHz Bandwidth
Part Number: SF0108BA03004S
SPECIFICATION
Parameter
Center Frequency, FC (fixed reference)
Operating Bandwidth
Insertion loss at Fc
Amplitude Ripple 1
Triple Travel Suppression
Lower 35 dB Frequency
Upper 35 dB Frequency
Phase Linearity
Group Delay Variation 1
Absolute Delay
Rejection (0.3 to 7 MHz) 2
Rejection (7 to 96 MHz) 2
Rejection (96 to 101.2 MHz) 2
Rejection (114 to 122 MHz) 2
Rejection (122 to 200 MHz) 2
Rejection (200 to 230 MHz) 2
Rejection (230 to 300 MHz) 2
Input and Output Return Loss 1,5
Two-tone Input Third Order Intercept 3
Source/Load Impedance
Ambient Temperature
Notes:
1.
2.
3.
4.
5.
Min
35
101.2
25
45
35
35
45
25
45
10
35
Typ
107.6
3.84
13.5
0.2
48
102.1
113.2
1.5
20
1.08
40
50
50
43
50
40
55
13
40
50
25
-
Max
15
1
114.0
8
100
1.5
-
Units
MHz
MHz
dB
dB p-p
dB
MHz
MHz
deg p-p
ns p-p
us
dB
dB
dB
dB
dB
dB
dB
dB
dBm
ohms
˚C
Applies over the operating bandwidth.
Rejection relative to passband insertion loss.
Measured with tones spaced at 10 and 20 MHz above and below Fc.
All parameters to be met over the operating temperature range except return loss.
Measured at room temperature only.
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Operating Temperature Range
Input Power Level
MATCHING CIRCUIT
11
Min
Max
-40
-10
-10
95
85
17
Units
˚C
˚C
dBm
5
Input
50 Ω
Single-ended
Output
50 Ω
Single-ended
12
GND
6
GND
Typical component values:
Ls1
Cp1
Rp1
=
=
=
59
37
68
nH
pF
Ω
Ls2
Cp2
Rp2
=
=
=
68
37
68
nH
pF
Ω
Notes:
1. Recommend use of 2% tolerance matching components.
2. Component values are for reference only and may change depending on board layout.
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0108BA03004S Rev A
ECN 36650
22-Feb-2010
Page 2 of 3
107.6 MHz SAW Filter
3.84 MHz Bandwidth
Part Number: SF0108BA03004S
PACKAGE OUTLINE
SUGGESTED FOOTPRINT
Units: mm
Tolerances are ±0.15 mm except
for the overall length and width,
which are nominal values.
Package Material:
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 1 µm min,
over a 1.3-8.9 µm Ni plating
Pad Configuration:
Input:
11
Input return:
12
Output:
5
Output return:
6
Ground:
All other pads
ISO 9001
Registered
All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice.
© 2010 All rights reserved.
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0108BA03004S Rev A
ECN 36650
22-Feb-2010
Page 3 of 3