821-IF75.0M-27A [OSCILENT]
75.0MHz IF SAW Filter 27.12MHz Bandwidth;
| 型号： | 821-IF75.0M-27A |
| 厂家： | 
OSCILENT CORPORATION |
| 描述： | 75.0MHz IF SAW Filter 27.12MHz Bandwidth |
| 文件： | 总6页 (文件大小：181K) |
| 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
821-IF75.0M-27A
75.0MHz IF SAW Filter 27.12MHz 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
821-IF75.0M-27A
January 2011 Rev A
75.0MHz IF SAW Filter 27.12MHz 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 L1=150 nH
Output C1=12 pF, L2=150 nH
Source/Load Impedance 50 Ω
Product Specification
P. 1
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Oscilent Part Number
821-IF75.0M-27A
January 2011 Rev A
75.0MHz IF SAW Filter 27.12MHz Bandwidth
Maximum Ratings
Parameters Description
Unit
°C
°C
V
Minimum
Typical
Maximum
Operating Temperature Range
Storage Temperature Range
Maximum DC Voltage
-20
-
-
70
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)
Insertion Loss at Fo
Unit
MHz
dB
Minimum
Typical
75.0
26.50
21
Maximum
-
-
-
28.00
Group Delay Variation (Fo±12.48MHz)
Absolute Delay
ns
-
-
us
-
1.65
-72
-
Temperature Coefficient
Passband Ripple (Fo±12.48MHz)
Bandwidth at -1dB
-
-
ppm/°C
dB
-
0.40
27.12
27.64
29.42
29.85
52
0.95
MHz
MHz
MHz
MHz
dB
-
-
Bandwidth at -3dB
27.50
-
Bandwidth at -30dB
-
-
-
29.52
Bandwidth at -50dB
-
-
Ultimate Rejection
Product Specification
P. 2
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Oscilent Part Number
821-IF75.0M-27A
January 2011 Rev A
75.0MHz IF SAW Filter 27.12MHz Bandwidth
Frequency Response
Bandwidth at –1.0 dB
Bandwidth at –3.0 dB
Bandwidth at –30.0 dB
Bandwidth at –50.0 dB
Product Specification
P. 3
www.oscilent.com
Oscilent Part Number
821-IF75.0M-27A
January 2011 Rev A
75.0MHz IF SAW Filter 27.12MHz Bandwidth
Ripple Variation Fo±12.48MHz
Group Delay Variation Fo±12.48MHz
Smith Chart
Product Specification
P. 4
www.oscilent.com
Oscilent Part Number
821-IF75.0M-27A
January 2011 Rev A
75.0MHz IF SAW Filter 27.12MHz Bandwidth
VSWR
Product Specification
P. 5
www.oscilent.com
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