SA044LA-001 [TOKO]
SAW Filter, 1 Function(s), 44MHz;
| 型号： | SA044LA-001 |
| 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-001
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
5.578
Max.
2.1 Center frequency (Fo)
2.2 Passband width (at 1dB)
2.3 Stopband attenuation
Fo - 20.00 MHz ~ - 4.25 MHz
Fo + 3.25 MHz
Fo + 4.25 MHz ~ + 20.00 MHz
2.4 Passband ripple (at Fo ±2.69MHz)
2.5 Insertion loss at Fo
dB
dB
dB
dB
dB
30
17
30
32.4
21.2
37.5
0.98
23.5
67.4
1.2
25.0
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 : 287 // -24.9
load : 336 // -23.3
3. Test circuit
(Bottom View)
R = 50 Ω
L1
L2
L1 = 0.425 uH
(5CBM-657AN-1300BIT)
R
R
L2 = 0.427 uH
(5CBM-657AN-1302BIT)
TOKO Inc.
1998/4/24
Surface Acoustic Wave Filter
TOKO No.
SA044LA-001
4. Frequency response
TOKO Inc.
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