SF0137BA02305S [ICSI]
137.5 MHz Filter; 137.5 MHz滤波器
| 型号： | SF0137BA02305S |
| 厂家： | 
INTEGRATED CIRCUIT SOLUTION INC |
| 描述： | 137.5 MHz Filter |
| 文件： | 总2页 (文件大小：137K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
137.5 MHz Filter
Part Number
SF0137BA02305S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
PERFORMANCE
Horizontal: 0.5 MHz/div
Vertical (from top):
Magnitude
Magnitude
10 dB/div
1 dB/div
Group Delay 50 ns/div
SPECIFICATION
Parameter
Min
Typ
137.5
11
Max
Units
MHz
dB
MHz
MHz
1
Center Frequency (Fc)
Insertion Loss at Fc
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Amplitude Ripple
Passband Phase Linearity
Passband Group Delay Ripple
14
1.0
1.2
1.46
2.46
0.65
1.2
2.6
1.0
5
MHz
2
dB p-p
deg p-p
ns p-p
2
2
40
Ultimate rejection (10 MHz – 127.5 MHz)
40
43
dB
and (147.5 MHz – 200 MHz)
2 3
Return Loss at Input and Output
18
50
23
dB
Ω
° C
Source and Load Impedance
Operating Temperature Range 4
-40
+85
Notes: 1. Fixed reference. All specified bandwidths are centered at this frequency.
2. Over the central 1 MHz bandwidth.
3. When matched using external components in MNC test fixture.
4. The above specification applies over the full operating temperature range.
Rev 1.0 6-June-02
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137.5 MHz Filter
Part Number
SF0137BA02305S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
PACKAGE OUTLINE
Units:
mm
Pin Configuration:
Input:
Output:
Ground:
10
5
1,2,3,4,6,7,8,9
MATCHING CIRCUIT
Ls1
Ls2
Cp1
Cp2
Component values in 50 Ω:
(Minimum Q = 45)
Ls1 = 128 nH
Cp1 = 56 pF
Ls2 = 126 nH
Cp2 = 56 pF
Notes
1. 2% component tolerances are recommended
2. Required values can vary with board layout.
Micro Networks
324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
European Sales Office: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70915 fax: +31-43-32-70715
www.micronetworks.com
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