參數(shù)資料
型號(hào): TQS-458B-7R
元件分類(lèi): 聲表面波濾波器
英文描述: SAW FILTER
文件頁(yè)數(shù): 1/1頁(yè)
文件大?。?/td> 42K
代理商: TQS-458B-7R
Specifications
TQS-458B-7R
Surface Acoustic Wave Filter (SAW Filter)
Features
Miniature size : 11.4(W) x 5.0(D) x 1.40(H)mm
Low group delay distortion
High selectivity
Application
IF filter for Cellular Phone
CDMA system
Type
TQS-458B-7R
85.38 MHz
fo
±600 kHz min.
10.5 dB max.
1.0 dB max. (fo
±0.3 MHz)
400 ns max. (fo
±0.3 MHz)
33 dB min.
Input : 1.8 k
// -10pF
Output : 1.5 k
// -9pF
-30
°C to +80 °C
Nominal frequency (fo)
Pass band
Insertion loss
Pass band ripple
Group delay deviation
Stop band attenuation
fo
±0.9 MHz
fo
±1.7 MHz
Terminating impedance
Operating temperature range
Package Outlines [Dimensions in mm]
Foot Pattern [Dimensions in mm]
11.4 ±0.2
2.54±0.15
5.0
±0.2
2.54
±0.15
1.40 ±0.2
1.8
±0.2
(G)
(I/0)
(G)
or
(I/0)
1
±0.2
0.8±0.2
Marking
12.2
2.54
1.2
1.6
2.6
2.4
(G)
or
(I/0)
相關(guān)PDF資料
PDF描述
TQS-458C-7R 1 FUNCTIONS, 110 MHz, SAW FILTER
TQS-458XC-7R 1 FUNCTIONS, 183.6 MHz, SAW FILTER
TQS-452YA-7R 1 FUNCTIONS, 190 MHz, SAW FILTER
TQS-458A-7R 1 FUNCTIONS, 111.85 MHz, SAW FILTER
TQS-657A-7R 1 FUNCTIONS, 225 MHz, SAW FILTER
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