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720 MHz SAW Filter
10 MHz Bandwidth
Part Number: SF0720BA03165S
DESCRIPTION
•
•
•
720 MHz SAW bandpass filter with minimum 3 dB bandwidth of 10 MHz.
5 x 5 mm ceramic LCC package, 8 pads.
RoHS compliant.
TYPICAL PERFORMANCE
Amp
10 dB/div
Amp
3 dB/div
Phase
10 deg/div
Delay
100 ns/div
Center = 720 MHz, 20 MHz/div (250 kHz incr)
S11 (620-820 MHz)
S22 (620-820 MHz)
Spectrum Microwave, Inc.
324 Clark Street, Worcester, MA 01606, USA Phone 508-852-5400 Fax 508-852-8456
www.SpectrumMicrowave.com
DSSF0720BA03165S Rev - 8-Jan-2010
ECN 36691 Page 1 of 3
720 MHz SAW Filter
10 MHz Bandwidth
Part Number: SF0720BA03165S
SPECIFICATION
Parameter
Center Frequency, FC
1
Minimum Insertion Loss
Absolute Delay
1 dB Bandwidth
2
3 dB Bandwidth
2
Min
Typ
Max
-
720
-
Units
MHz
-
2.9
4
dB
-
0.06
0.1
-
6.3
-
MHz
us
10
14.7
-
MHz
Lower 3 dB Frequency
2
-
712.7
715
MHz
Upper 3 dB Frequency
2
725
727.4
-
MHz
-
22.1
24
MHz
Amplitude Ripple (Fc± 4 MHz)
-
1.5
3
dB p-p
Phase Deviation (Fc± 4 MHz)
-
3
10
deg p-p
20 dB Bandwidth
2
Group Delay Ripple (Fc± 4 MHz)
-
15
30
Rejection (500-700 MHz)
2
40
45
-
dB
ns p-p
Rejection (740-950 MHz)
2
40
48
-
dB
Input Return Loss (Fc± 4 MHz)
10
14
-
dB
Output Return Loss (Fc± 4 MHz)
10
14
-
dB
-
-35
-
Temperature Coefficient of frequency
ppm/˚C
Source/Load Impedance
50
ohms
Ambient Temperature
25
˚C
Notes:
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
-40
-
85
85
+13
Units
˚C
˚C
dBm
MATCHING CIRCUIT
2
Input
50 Ω
Single-ended
6
Output
50 Ω
Single-ended
All other pads
GND
GND
Ls1 = 8.2 nH, Ls2 = 8.2 nH
Notes:
•
Recommend ±2% matching tolerances. Typical inductor Q=40.
•
Values shown are for reference only and may change depending on board layout.
Spectrum Microwave, Inc.
324 Clark Street, Worcester, MA 01606, USA Phone 508-852-5400 Fax 508-852-8456
www.SpectrumMicrowave.com
DSSF0720BA03165S Rev - 8-Jan-2010
ECN 36691 Page 2 of 3
720 MHz SAW Filter
10 MHz Bandwidth
Part Number: SF0720BA03165S
PACKAGE OUTLINE
SUGGESTED FOOTPRINT
Units: mm
Tolerances are ±0.15 mm except
where indicated.
Pad Configuration:
Input:
2
Output:
6
To be grounded: 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
MARKING
SMI
3165S
YYDDD
1
Manufacturer ID
Part Number
Date Code (YY=year, DDD=day)
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, Inc.
324 Clark Street, Worcester, MA 01606, USA Phone 508-852-5400 Fax 508-852-8456
www.SpectrumMicrowave.com
DSSF0720BA03165S Rev - 8-Jan-2010
ECN 36691 Page 3 of 3