ICS SF0140BA01969T

140.0 MHz Filter
Part Number SF0140BA01969T
Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 10.0 MHz/div
Vertical (from top):
Magnitude
Magnitude
Group Delay
10 dB/div
1 dB/div
50 ns/div
SPECIFICATION
Parameter
Center Frequency 1
Insertion Loss 2
1 dB BW
3 dB BW
40 dB BW
Amplitude ripple(Fc ± 7 MHz)
Phase ripple(Fc ± 7 MHz)
Group delay ripple(Fc ± 7 MHz)
Absolute delay
Ultimate rejection
Ambient Temperature 3
Substrate material
Min.
139.75
41,5
43.5
Typ.
140.0
23.5
43.5
44.5
49.0
0.4
2.5
15
1.1
60
Max.
140.25
25.0
50.0
0.7
5
40
50
-25
70
128 Lithium Niobate
Units.
MHz
dB
MHz
MHz
MHz
dB p-p
deg. p-p
ns p-p
us
dB
deg C
Notes:
1: Measured at 23 deg. C
2: Mean value over Fc ± 7 MHz
3: The device center frequency will shift by -80 ppm/deg. C typical over operating temperature
Rev 2.3 24-Jan-03
Page 1 of 2
140.0 MHz Filter
Part Number SF0140BA01969T
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:
14
Input Return: 1
Output:
8
Output Return: 7
Ground:
all other pins
MATCHING CIRCUIT
Ls1
Ls2
14
8
Output
Input
1
7
Component values:
Ls1 = 47 nH
Ls2 = 56 nH
(Minimum Q = 45)
Notes
1. Recommend use of 5% tolerance components.
2. Optimum values depend on board layout. Values intended as guide only.
ISO 9001
Registered
Micro Networks
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 2.3 24-Jan-03
Page 2 of 2