参数资料
型号: B39921B3728U410
厂商: EPCOS Inc
文件页数: 4/9页
文件大小: 0K
描述: FILTER SAW 915MHZ REMOTE SMD
标准包装: 9,000
频率: 915MHz 中心
带宽: 26MHz
滤波器类型: 带通
插入损耗: 2.2dB
应用: 远程控制
封装/外壳: 6-SMD,无引线
安装类型: 表面贴装
包装: 带卷 (TR)
高度(最大): 0.043"(1.10mm)
尺寸/尺寸: 0.118" L x 0.118" W(3.00mm x 3.00mm)
SAW Components
SAW RF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –25 ?C to +75 ?C
Z S = 50 ?
Z L = 50 ?
B3728
915.00 MHz
min.
typ.
@ 25 ?C
max.
Center frequency
f C
915.00
MHz
Maximum insertion attenuation
α max
902.00 ... 928.00 MHz
2.2
3.6
dB
Amplitude ripple (p-p)
902.00 ... 928.00 MHz
1.4
2.8
dB
VSWR
Input
Output
902.00 ... 928.00 MHz
902.00 ... 928.00 MHz
1.7
1.8
2.0
2.0
Attenuation
10.00
800.00
888.00
890.00
940.00
941.00
967.00
1350.00
1600.00
2000.00
...
...
...
...
...
...
...
...
...
...
800.00
888.00
890.00
894.00
941.00
967.00
1350.00
1600.00
2000.00
2500.00
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
35
37
26
6
31
40
38
35
30
28
38
41
40
22
53
52
42
37
33
31
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Please read cautions and warnings and
important notes at the end of this document.
4
April 23, 2013
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