SA044LA-002 [TOKO]
SAW Filter, 1 Function(s), 44MHz;型号: | SA044LA-002 |
厂家: | TOKO, INC |
描述: | SAW Filter, 1 Function(s), 44MHz LTE |
文件: | 总2页 (文件大小:178K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Surface Acoustic Wave Filter
TOKO No.
SA044LA-002
1. Dimensions
Unit: mm
Input: 10
Output: 5
Ground: 1,2,3
4,6,7
8,9
Tolerance: ± 0.2
2. Electrical characteristics
Parameter
Unit
MHz
MHz Fo ± 2.69
Min.
Typ.
44.00
5.515
Max.
2.1 Center frequency (Fo)
2.2 Passband width (at 1dB)
2.3 Stopband attenuation
Fo - 5.00 MHz ~ - 4.25 MHz
Fo + 3.25 MHz
Fo + 4.50 MHz ~ + 20.00 MHz
2.4 Passband ripple (at Fo ±2.69MHz)
2.5 Insertion loss at Fo
dB
dB
dB
dB
dB
30
14
30
36.3
17.9
35.8
0.56
20.4
47.2
1.0
22.0
100
10
2.6 Group delay deviation (at Fo ±2.69MHz) nsec
2.7 Maximum input power
2.8 Operating temperature
2.9 Load Impedance
dBm
°C
Ω//pF
Ω//pF
-10
25
60
source : 265 // -26.0
load : 1128 // -12.3
3. Test circuit
(Bottom View)
R = 50 Ω
L1
L2
L1 = 0.416 uH
(5CBM-657AN-1300BIT)
R
R
L2 = 0.864 uH
(5CCE-A638AN-0164Z)
TOKO Inc.
1998/4/24
Surface Acoustic Wave Filter
TOKO No.
SA044LA-002
4. Frequency response
TOKO Inc.
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