参数资料
型号: TQS-456D-7R
元件分类: 声表面波滤波器
英文描述: SAW FILTER
文件页数: 1/2页
文件大小: 141K
代理商: TQS-456D-7R
Specifications
TQS-456D-7R
Surface Acoustic Wave Filter (SAW Filter)
Features
Miniature size : 13.3(W) x 6.5(D) x 1.4(H)mm
Low group delay distortion
High selectivity
Application
IF filter for Cellular Phone
CDMA system
Type
TQS-456D-7R
85.38 MHz
fo
±615 MHz
11.0 dB max.
0.7 dB max. (fo
±0.3 MHz)
400 ns max. (fo
±0.3 MHz)
33 dB min.
45 dB min.
Input : 1.5 k
// -14pF
Output : 810
// -10pF
-30
°C to +85 °C
Nominal frequency (fo)
Pass band
Insertion loss
Pass band ripple
Group delay deviation
Stop band attenuation
fo
±900 kHz
fo
±9 MHz
Terminating impedance
Operating temperature range
Foot Pattern [Dimensions in mm]
2.54
1.2
2.1
2.5
3.1
2.54
0.54
2.1
14.1
2.54
13.3±0.2
2.54±0.15
0.8±0.2
(G)
(I/O)
(G)
INDEX
0.76
±0.15
1.4±0.2
6.5
±0.2
2.54
±0.15
11–1.5
±0.2
1.9
±0.2
0.79
Marking
Package Outlines [Dimensions in mm]
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