SF0115BA03227S

115.2 MHz SAW Filter
3.84 MHz Bandwidth
Part Number: SF0115BA03227S
DESCRIPTION
•
•
•
115.2 MHz SAW bandpass filter with 3.84 MHz bandwidth.
7 x 5 mm 10-pad LCC package.
RoHS compliant.
TYPICAL PERFORMANCE
Amp
10 dB/div
Amp
2 dB/div
Phase
10 deg/div
Delay
100 ns/div
Center = 115.2 MHz, 5 MHz/div (62.5 kHz incr)
S11 (90.2-140.2 MHz)
S22 (90.2-140.2 MHz)
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0115BA03227S Rev A 22-Feb-2010
ECN 36650 Page 1 of 3
115.2 MHz SAW Filter
3.84 MHz Bandwidth
Part Number: SF0115BA03227S
SPECIFICATION
Notes:
Parameter
Min
Typ
Max
Units
Center Frequency, FC 1
Minimum Insertion Loss
Lower 1 dB Frequency 2
Upper 1 dB Frequency 2
1 dB Bandwidth 2
3 dB Bandwidth 2
24 dB Bandwidth 2
Amplitude Variation (Fc+/-1.2 MHz)
Phase Linearity (Fc+/-1.2 MHz)
Group Delay Variation (Fc+/-1.2 MHz)
Absolute Delay
Relative Attenuation (10-109.7 MHz)
Relative Attenuation (109.7-111.75 MHz)
Relative Attenuation (118.65-120.7 MHz)
Relative Attenuation (120.7-500 MHz)
Input Return Loss (Fc+/-1.2 MHz)
Output Return Loss (Fc+/-1.2 MHz)
Source/Load Impedance
Material Coefficient of Frequency
Ambient Temperature
116.4
2.4
3.84
0.75
42
24
24
42
10
10
115.2
9.8
113.7
116.9
3.2
4
5.8
0.7
4.5
30
0.83
44
30
26
44
13
13
50
-18
25
11
114
6.9
1
8
60
1.05
-
MHz
dB
MHz
MHz
MHz
MHz
MHz
dB p-p
deg p-p
ns
us
dB
dB
dB
dB
dB
dB
ohms
ppm/ºC
˚C
1. Defined as the average of the lower and upper 3 dB frequencies at room ambient.
2. All dB levels are defined relative to the insertion loss.
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Operating Temperature Range
Input Power Level
Min
Max
-40
-20
-
125
70
13
Units
˚C
˚C
dBm
MATCHING CIRCUIT
10
5
Input
50 Ω
Single-ended
Output
50 Ω
Single-ended
All other pads
GND
GND
Ls1 = 148 nH
Cp1 = 47 pF
Ls2 = 105 nH
Cp2 = 47 pF
Notes:
• Recommend 2% toleranced components. Typical Inductor Q=40.
• Values shown are for reference only and depend upon board layout.
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0115BA03227S Rev A 22-Feb-2010
ECN 36650 Page 2 of 3
115.2 MHz SAW Filter
3.84 MHz Bandwidth
Part Number: SF0115BA03227S
PACKAGE OUTLINE
Model Number
Date Code
(YY=year, DDD=day)
ESD symbol
(Pad 1 identifier)
BA03227S
YYDDD
∆ SMI
Units: mm
Tolerances are typically ±0.15 mm
except where indicated.
Pad Configuration:
Input:
10
Input return:
9
Output:
5
Output return:
4
Ground:
All other pads
Package Material:
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 1 µm min,
over a 1.3-8.9 µm Ni plating
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
DSSF0115BA03227S Rev A 22-Feb-2010
ECN 36650 Page 3 of 3