Oscilent Corporation
PRODUCT SPECIFICATION
REV A January 2011
Oscilent Controlled Document
Ordering Code / Part Number
Product Description
821-IF120.0M-D
120.0 MHz IF SAW Filter 20.25 MHz Bandwidth
Specification Contents
o
o
o
o
o
Mechanical Dimensions
Test Circuit
Maximum Ratings
Electrical Specification
Frequency Response
Notes
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o
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
www.oscilent.com
Oscilent Part Number
821-IF120.0M-D
January 2011 Rev A
120.0 MHz IF SAW Filter 20.25 MHz Bandwidth
Mechanical Dimensions
(mm)
Pin Description
A, B, C, D, F, G, H, I Ground
J Input
E Output
Test Circuit
Test Fixture & Values
Input C1= 5 pF, L1= 56 nH
Output L2= 5.6 nH, L3= 68 nH
Source/Load Impedance 50
Ω
Product Specification
P. 1
www.oscilent.com
Oscilent Part Number
821-IF120.0M-D
January 2011 Rev A
120.0 MHz IF SAW Filter 20.25 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
-30
-40
-
-
-
-
Typical
-
-
-
-
50
50
Maximum
80
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 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 –3.0 dB
Bandwidth at –40.0 dB
Lower Sidelobe
Upper Sidelobe
Unit
MHz
dB
dB
p-p
nsec
µsec
ppm/°C
MHz
MHz
MHz
dB
dB
Minimum
120.00
-
-
-
-
-
-
20.40
-
50
50
Typical
120.10
24.0
0.55
50
2.2
-72
20.25
20.55
21.85
55
55
Maximum
120.20
25.5
1.0
100
-
-
-
-
21.98
-
-
Product Specification
P. 2
www.oscilent.com
Oscilent Part Number
821-IF120.0M-D
January 2011 Rev A
120.0 MHz IF SAW Filter 20.25 MHz Bandwidth
Frequency Response
Product Specification
P. 3
www.oscilent.com
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