44.1 MHz Filter
for CATV Applications
Part Number SF0044BA01954T
Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 2.5 MHz/div
Vertical (from top): Magnitude
Magnitude
Group Delay
10 dB/div
1 dB/div
50 nsec/div
SPECIFICATION
Parameter
Center Frequency (nom.)
Insertion Loss
Lower 3 dB point
Upper 3 dB point
Lower 50 dB point
Upper 50 dB point
Rejection ( 10 - 37.775 )
Rejection( 50.275 - 70)
Passband Amplitude Ripple
Passband Phase Ripple
Passband GD Ripple
Absolute delay
Ambient Temperature
Temperature coefficient
Material.
Min.
Typical
44.10
26.50
38.80
49.40
38.20
50.10
55
55
0.3
3
40
2.9
Max.
30
39.025
Units.
MHz
dB
MHz
MHz
MHz
dB
dB
dB
dB
deg p-p
ns p-p
us
deg C
ppm / deg C
49.025
37,775
45
45
50.275
0.6
5
75
25
-72
128 Lithium Niobate
Rev 1.0 02-May-01
Page 1 of 2
44.1 MHz Filter
for CATV Applications
Part Number SF0044BA01954T
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:
1
Input Return: 2
Output:
6
Output Return: 5
Ground:
All other pins.
MATCHING CIRCUIT
1
6
2
No matching required
5
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
!
The Netherlands
!
tel: +31-43-32-70915
!
fax: +31-43-32-70715
www.micronetworks.com
Rev 1.0 02-May-01
Page 2 of 2
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
