570 MHz SAW Filter
17 MHz Bandwidth
Part Number: SF0570BA03233S
DESCRIPTION
•
•
•
570 MHz SAW bandpass filter with 17 MHz bandwidth.
7 x 5 mm 10-pad LCC package.
RoHS compliant.
TYPICAL PERFORMANCE
Amp
10 dB/div
Amp
1 dB/div
Phase
20 deg/div
Delay
100 ns/div
Center = 570 MHz, 10 MHz/div (125 kHz incr)
S11 (520-620 MHz)
S22 (520-620 MHz)
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF0570BA03233S Rev - 14-Sep-2009
ECN 36543 Page 1 of 3
570 MHz SAW Filter
17 MHz Bandwidth
Part Number: SF0570BA03233S
SPECIFICATION
Parameter
3
Center Frequency (F
C
)
Minimum Insertion Loss
1
Lower 1 dB Frequency
1
Upper 1 dB Frequency
1
1 dB Bandwidth
1
3 dB Bandwidth
In-band Amplitude Ripple
In-band Group Delay Ripple
1
Relative Attenuation (20 to 535 MHz)
1
Relative Attenuation (588 to 1000 MHz)
Input Return Loss (Fc+/-7.5 MHz)
Output Return Loss (Fc+/-7.5 MHz)
2
Temperature Coefficient of Frequency (Tc)
Source/Load Impedance
Ambient Temperature (Tref)
Notes:
Min
-
-
-
578.5
17
-
-
-
40
40
-
-
Typ
570
18.7
557.9
581.4
23.4
24.9
0.5
45
43
43
12
12
-18
50
25
Max
-
20
561.5
-
-
-
1
80
-
-
-
-
Units
MHz
dB
MHz
MHz
MHz
MHz
dB p-p
ns p-p
dB
dB
dB
dB
ppm/˚C
ohms
˚C
1. All dB levels are referenced to the insertion loss value.
2. Typical shift of frequency response with temperature is:
∆f=(T-Tref)*Tc*Fc.
3. Defined as the mean of the lower and upper 3 dB frequency values.
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Operating Temperature Range
Input Power Level
Min
-40
-20
-
Max
85
60
10
Units
˚C
˚C
dBm
MATCHING CIRCUIT
Input
50
Ω
Single-ended
9
4
Output
50
Ω
Single-ended
All other pads
Cs1 = 14 pF
Cs2 = 12 pF
Lp1 = 5 nH
Lp2 = 5 nH
Notes:
•
Recommend 2% toleranced components. Typical Inductor Q=40.
•
Values shown are for reference only and depend upon board layout.
IDT
•
SAW Products
•
324 Clark Street, Worcester, MA 01606, USA
•
Ph 1-508-852-5400
•
Fax 1-508-852-8456
www.idt.com
DSSF0570BA03233S Rev - 14-Sep-2009
ECN 36543 Page 2 of 3
570 MHz SAW Filter
17 MHz Bandwidth
Part Number: SF0570BA03233S
PACKAGE OUTLINE
∆
IDT
BA03233S
YYDDD
Date Code (YY=year, DDD=day)
Pad 1 indicator mark (ESD)
SUGGESTED FOOTPRINT
Units:
mm
Tolerances are typically
±0.15
mm
except where indicated.
Pad Configuration:
Input:
9
Input return:
10
Output:
4
Output return:
5
Ground:
All other pads
ISO 9001
Registered
All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice.
© 2009 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
DSSF0570BA03233S Rev - 14-Sep-2009
ECN 36543 Page 3 of 3
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