ICS SF0240CD21956S

240 MHz Filter
Part Number SF0240CD21956S
Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 0.5 MHz/div
Vertical (from top): Magnitude
10 dB/div
Magnitude
Group Delay
1 dB/div
200 ns./div
SPECIFICATION
Parameter
Center Frequency (FC) 1
Insertion Loss 2
1 dB Bandwidth 3
10 dB Bandwidth 3
25 dB Bandwidth 3
35 dB Bandwidth 3
Passband Amplitude Ripple 4
Passband Phase Linearity 4
Average Passband Delay 4
Passband Group Delay Ripple 4
Ultimate rejection, FC ± (2.5 to 70) MHz
Return Loss at Input and Output 4
Source and Load Impedance
Operating Temperature Range 5
Notes:
1.
2.
3.
4.
5.
Min
Typ
240
14
Max
16
1.1
40
6
0.8
4
2.58
140
45
14
50
-10
1.8
2.5
3.4
1.25
6
2.75
200
+85
Units
MHz
dB
MHz
MHz
MHz
MHz
dB p-p
deg p-p
µs
ns p-p
dB
dB
Ω
°C
Fixed reference. All specified bandwidths are centered at this frequency.
Average across passband range FC ± 0.55 MHz.
All bandwidth dB values are taken relative to the Insertion Loss.
Over the passband range FC ± 0.55 MHz.
All electrical specifications apply over the full operating temperature range.
Micro Networks Corporation
Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
European Sales Headquarters: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70912 fax: +31-43-32-70715
www.micronetworks.com
Rev X1 29-May-03
Page 1 of 2
QF12/2
240 MHz Filter
Part Number SF0240CD21956S
Micro Networks Corp., 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:
10
Input Return:
1
Output:
5
Output Return: 6
Ground:
2, 3, 4, 7, 8, 9
MATCHING CIRCUIT
Ls1
Ls2
10
Cp1
Rp2
Rp1
1
Typical component values:
Note:
•
5
Cp1 = 27 pF
Ls1 = 39 nH
Rp1 = 560 Ω
Cp2
6
Cp2 = 27 pF
Ls2 = 47 nH
Rp2 = 1.5 kΩ
Component values may change depending on board layout.
ISO 9001
Registered
Micro Networks Corporation
Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
European Sales Headquarters: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70912 fax: +31-43-32-70715
www.micronetworks.com
Rev X1 29-May-03
Page 2 of 2
QF12/2