813-SL138.24M-20A [OSCILENT]
138.24 MHz IF SAW Filter 21.95 MHz Bandwidth;
| 型号： | 813-SL138.24M-20A |
| 厂家： | 
OSCILENT CORPORATION |
| 描述： | 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth |
| 文件： | 总6页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Oscilent Corporation
PRODUCT SPECIFICATION
REV A January 2011
Oscilent Controlled Document
Ordering Code / Part Number
Product Description
813-SL138.24M-20A
138.24 MHz IF SAW Filter 21.95 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
www.oscilent.com
Oscilent Part Number
813-SL138.24M-20A
January 2011 Rev A
138.24 MHz IF SAW Filter 21.95 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 = 47 nH, C1 = 27 pF
Output L2 = 56 nH, C2 = 27 pF
Source/Load Impedance 50 Ω
Product Specification
P. 1
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Oscilent Part Number
813-SL138.24M-20A
January 2011 Rev A
138.24 MHz IF SAW Filter 21.95 MHz Bandwidth
Maximum Ratings
Parameters Description
Unit
°C
°C
V
Minimum
Typical
Maximum
Operating Temperature Range
Storage Temperature Range
Maximum DC Voltage
-40
-
-
85
85
10
10
-
-40
-
-
-
-
-
Maximum Input Power
dBm
Ω
-
Source Impedance (single ended)(1)
Load Impedance (single ended)(1)
50
50
-
Ω
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)
Unit
MHz
dB
Minimum
Typical
138.24
10.2
Maximum
-
-
-
-
-
-
-
-
-
Insertion Loss at Fo
12.00
Group Delay Variation (128.24MHz ~ 148.24MHz)
Absolute Delay at Fo
nsec
usec
dB
26.8
50
-
0.85
Passband Ripple Variation (128.24MHz~148.24MHz)
Bandwidth at -1dB
0.5
1.0
-
MHz
MHz
MHz
21.95
23.23
28.25
Bandwidth at -3dB
-
Bandwidth at -40dB
30
Relative Attenuation
@ 0 MHz ~ 108.24 MHz
@108.24MHz ~ 117.52MHz
@122.88MHz
dB
dB
58
52
45
58
40
-
60
56
60
80
60
-86
-
-
-
-
-
-
dB
@220.4MHz ~ 271.12MHz
@271.12MHz ~ 1000MHz
Temperature Coefficient
dB
dB
ppm/°C
Product Specification
P. 2
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Oscilent Part Number
813-SL138.24M-20A
January 2011 Rev A
138.24 MHz IF SAW Filter 21.95 MHz Bandwidth
Frequency Response
Bandwidth at –1.0 dB
Bandwidth at –3.0 dB
Bandwidth at –40.0 dB
Relative Attenuation
Product Specification
P. 3
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Oscilent Part Number
813-SL138.24M-20A
January 2011 Rev A
138.24 MHz IF SAW Filter 21.95 MHz Bandwidth
Ripple Variation (128.24MHz ~ 148.24MHz)
Group Delay Variation F(128.24MHz ~ 148.24MHz)
Smith Chart
Product Specification
P. 4
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Oscilent Part Number
813-SL138.24M-20A
January 2011 Rev A
138.24 MHz IF SAW Filter 21.95 MHz Bandwidth
VSWR
Product Specification
P. 5
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