SF0240BA01987S [ICSI]
240 MHz Filter 14 MHz Bandwidth; 240 MHz滤波器14 MHz带宽
| 型号： | SF0240BA01987S |
| 厂家： | 
INTEGRATED CIRCUIT SOLUTION INC |
| 描述： | 240 MHz Filter 14 MHz Bandwidth |
| 文件： | 总2页 (文件大小：180K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
240 MHz Filter
14 MHz Bandwidth
Part Number
SF0240BA01987S
Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com
TYPICAL PERFORMANCE
Horizontal: 10 MHz/div
Vertical (from top): Magnitude 10 dB/div
Magnitude
Phase
1 dB/div
10 deg/div
SPECIFICATION
NOTE – All electrical specifications apply over the whole of the operating temperature range.
Parameter
Min
Typ
240
7.7
Max
Units
Center Frequency (Fc)
Insertion Loss at Fc
MHz
11
1.4
1.0
dB
1
Amplitude Ripple
0.5
dB p-p
dB p-p
dB
1
Amplitude Ripple in any 3.5 MHz interval
0.35
41
2
Rejection (256.5 MHz – 258 MHz)
38
40
Ultimate Rejection (150 MHz – 224 MHz and
43
dB
2
258 MHz – 330 MHz)
3
Phase Linearity
4
40
15
100
1.0
deg p-p
ns p-p
µs
1
Group Delay Ripple
1
Average Delay
0.785
40
Triple Travel Suppression
30
dB
3 4
Return Loss at Input and Output
9.5
12
dB
Input Power
15
dBm
Ω
Source and Load Impedance
Operating Temperature Range
50
-40
+80
° C
Notes: 1. Defined over the pass-band frequency range Fc ± 7 MHz (i.e. 233 MHz to 247 MHz).
2. Attenuation levels (dB) are referenced to the level at Fc.
3. Defined over 90% of the pass-band frequency range (i.e. 233.7 MHz to 246.3 MHz).
4. When matched using external components in MNC test fixture.
Micro Networks Corporation
Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
www.icst.com
Rev 1.4 30-Apr-04
Page 1 of 2
QF12/2
240 MHz Filter
14 MHz Bandwidth
Part Number
SF0240BA01987S
Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com
PACKAGE OUTLINE
Units:
mm
Pin Configuration:
Input:
10
Input Return
Output:
12
4
Output Return
Ground:
6
1,2,3,5,7,8,9,11
MATCHING CIRCUIT
Ls1
Ls2
1
6
5
Cp1
Cp2
10
Typical component values:
Notes:
Ls1 = 18 nH
Cp1 = 33 pF
Ls2 = 18 nH
Cp2 = 31 pF
1. Component values may change depending on board layout. Component values shown are those used in
the Micro Networks test fixture.
2. Recommended maximum component tolerances – inductors 2%, capacitors 1%. Minimum inductor Q=45.
ISO 9001
Registered
Micro Networks Corporation
Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
www.icst.com
Rev 1.4 30-Apr-04
Page 2 of 2
QF12/2
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