SF0044BA01081T [APITECH]
SAW-Video/Sound Filter, 1 Function(s), 44MHz, DIP-24;
| 型号： | SF0044BA01081T |
| 厂家： | 
API Technologies Corp |
| 描述： | SAW-Video/Sound Filter, 1 Function(s), 44MHz, DIP-24 LTE |
| 文件： | 总3页 (文件大小：137K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
44 MHz SAW Filter
6 MHz Bandwidth
Part Number: SF0044BA01081T
DESCRIPTION
•
•
•
44 MHz SAW bandpass filter for CATV applications.
35.1 x 20.6 mm DIP package.
RoHS compliant.
TYPICAL PERFORMANCE
Horizontal:
Vertical from Top:
Frequency :
Relative Magnitude :
Relative magnitude :
Phase :
4
MHz/div
10 dB/div
1
5
dB/div
deg/div
Group Delay Deviation :
50 ns/div
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0044BA01081T Rev A 4-Feb-2010
ECN 36650 Page 1 of 3
44 MHz SAW Filter
6 MHz Bandwidth
Part Number: SF0044BA01081T
SPECIFICATION
Parameter
Min
Typ
44.00
28.5
40.96
47.45
40.21
48.22
0.4
Max
-
Units
MHz
dB
Center Frequency (Fc) 1
-
Insertion Loss
-
-
30
1 dB Lower Band Edge
1 dB Upper Band Edge
55 dB Lower Band Edge
55 dB Upper Band Edge
41.00 MHz
47.00
-
-
MHz
MHz
40.00
-
-
49.00 MHz
2
Passband Ripple
1.0
dB p-p
2
Phase Deviation
-
2
6
60
-
deg p-p
ns p-p
dB
2
Group Delay Ripple
-
40
Rejection (30 to 40 MHz)
Rejection (49.0 to 60 MHz)
Ambient Temperature (Tref)
Source/Load Impedance
55
55
-
60
60
-
dB
50
-
º C
-
50
-
Ω
Notes:
1. Average of lower & upper 3 dB frequencies.
2. Measured over 41 to 47 MHz.
3. Typical change of filter frequency response with temperature is ∆f = (T-Tref)*Tc*Fc, in ppm.
MAXIMUM RATINGS
Parameter
Min
Typ
50
-74
0
Max
85
-
Units
-40
˚C
Storage Temperature Range
Temperature Coefficient of Frequency (Tc) 3
Input Power Level
-
-
ppm/˚C
dBm
10
MATCHING CIRCUIT
Output
50 Ω
Single-ended
Input
50 Ω
Single-ended
GND
Note: External matching components are not required.
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0044BA01081T Rev A 4-Feb-2010
ECN 36650 Page 2 of 3
44 MHz SAW Filter
6 MHz Bandwidth
Part Number: SF0044BA01081T
PACKAGE OUTLINE
Units: mm
Tolerances are ±0.15 mm except
for the overall length and width,
which are nominal values.
Pin Configuration:
Input:
3
Input return:
Output:
22
15
Output return:
Ground:
10
All other pins
ISO 9001
Registered
All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice.
© 2010 All rights reserved.
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401
www.SpectrumMicrowave.com
DSSF0044BA01081T Rev A 4-Feb-2010
ECN 36650 Page 3 of 3
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