Oscilent Corporation
PRODUCT SPECIFICATION
REV A January 2011
Oscilent Controlled Document
Ordering Code / Part Number
Product Description
813-SL70.0M-20A
70.0MHz IF SAW Filter 19.5 MHz Bandwidth
Specification Contents
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o
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Mechanical Dimensions
Test Circuit
Maximum Ratings
Electrical Specification
Frequency Response
Smith Chart
VSWR
Notes
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Electrostatic Sensitive Device (ESD)
Avoid excessive ultrasonic exposure
Solderability compatible with JEDEC J-STD-020C Pb-free process, 260°C peak reflow temperature
This product complies with EU directive 2002/95/EC (RoHS compliance)
Oscilent Corporation
Telephone: 1.949.252.0522
Fax: 1.949.252.0522
Email: sales@oscilent.com
Product Specification
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Oscilent Part Number
813-SL70.0M-20A
January 2011 Rev A
70.0MHz IF SAW Filter 19.5 MHz Bandwidth
Mechanical Dimensions
(mm)
Pin Description
A, B, C, D, F, G, H, I, J, L Ground
K Input
E Output
Test Circuit
Test Fixture & Values
Input L1=150 nH, C1=20pF Q > 35
Output L2=100 nH, L3=270nH Q > 35
Source/Load Impedance 50
Ω
Product Specification
P. 1
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Oscilent Part Number
813-SL70.0M-20A
January 2011 Rev A
70.0MHz IF SAW Filter 19.5 MHz Bandwidth
Maximum Ratings
Parameters Description
Operating Temperature Range
Storage Temperature Range
Maximum DC Voltage
Maximum Input Power
Source Impedance (single ended)
(1)
Load Impedance (single ended)
(1)
Unit
°C
°C
V
dBm
Ω
Ω
Minimum
-
-40
-
-
-
-
Typical
25
-
-
-
50
50
Maximum
-
85
10
10
-
-
Notes: With Matching Network (Ref. Testing Environment Circuit as shown above).
Those impedances could be modified with different impedance values and/or structures, if necessary.
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss at Fo
Amplitude Ripple Variation at Fo ± 9.75 MHz
Group Delay Variation at Fo ± 9.75 MHz
Absolute Delay at Fo
Temperature Coefficient
Bandwidth at –1.0 dB
Bandwidth at –25.0 dB
Bandwidth at –40.0 dB
Relative Attenuation
Lower Sidelobe
Upper Sidelobe
dB
dB
40
38
45
42
-
-
Unit
MHz
dB
dB
p-p
nsec
µsec
ppm/°C
MHz
MHz
MHz
Minimum
-
-
-
-
-
-
20.8
-
-
Typical
70.0
13.9
0.35
28
0.68
-86
21.3
27.7
29.7
Maximum
-
15.0
0.6
45
-
-
-
28.5
-
Product Specification
P. 2
www.oscilent.com
Oscilent Part Number
813-SL70.0M-20A
January 2011 Rev A
70.0MHz IF SAW Filter 19.5 MHz Bandwidth
Frequency Response
Bandwidth at –1.0 dB
Bandwidth at –3.0 dB
Bandwidth at –25.0 dB
Bandwidth at –40.0 dB
Product Specification
P. 3
www.oscilent.com
Oscilent Part Number
813-SL70.0M-20A
January 2011 Rev A
70.0MHz IF SAW Filter 19.5 MHz Bandwidth
Group Delay Variation Fo±9.75MHz
Ripple Variation Fo±9.75MHz
Smith Chart
Product Specification
P. 4
www.oscilent.com
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