87.5 MHz Filter
30 MHz Bandwidth
Part Number
SF0088BA01993S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com
TYPICAL PERFORMANCE
Horizontal: 8 MHz/div
Vertical (from top): Magnitude
Magnitude
Phase Deviation
10 dB/div
1 dB/div
5 deg/div
SPECIFICATION
Parameter
Center Frequency (Fc)
1
Insertion Loss
2,5
Lower 1 dB Frequency
4
Upper 1 dB Frequency
4
Passband Ripple
6,4
Passband Ripple, extended temperature range
3,5
Phase Deviation from Linear
3,5
Lower 40 dB Frequency
4
Upper 40 dB Frequency
4
Lower 38 dB Frequency
5
Upper 38 dB Frequency
5
Absolute Delay
Operating Temperature Range
Extended Operating Temperature Range
System Source and Load Impedance
Notes:
Min
102.5
Typ
87.5
16
71.7
103.4
0.6
9
68.9
106.9
69.0
106.7
1.0
Max
18
72.5
1.0
1.5
14
107.5
107.5
1.2
70
85
67.5
67.5
0
-20
50
Units
MHz
dB
MHz
MHz
dB
dB
deg
MHz
MHz
MHz
MHz
μs
°C
°C
Ω
1. Average of lower & upper 3 dB frequencies (3 dB measured from peak).
2. Measured at 87.5 MHz.
3. Evaluated over 87.5 ± 15 MHz.
4. Limit met over operating temperature range.
5. Limit met over extended operating temperature range.
6. Evaluated over 87.5 ± 14.5 MHz
Rev X6 2-Aug-05
Page 1 of 2
87.5 MHz Filter
30 MHz Bandwidth
Part Number
SF0088BA01993S
Micro Networks, 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:
11
Output:
5
Ground:
1,2,3,4,6,7,8,9,10,12
MATCHING CIRCUIT
11
5
Component values in 50
Ω:
(Minimum Q = 45)
Lp1 = 91 nH
Ls1 = 100 nH
Ls2 = 120 nH
Cp2 = 22 pF
Notes
•
Optimum component values may change depending on board layout. The values shown here are intended
as a guide only.
•
Requires 2% matching components.
ISO 9001
Registered
Micro Networks
324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
www.icst.com
Rev X6 2-Aug-05
Page 2 of 2
Embedded System
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