參數(shù)資料
型號(hào): TSF0280-L3
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 280 MHz, SAW FILTER
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 234K
代理商: TSF0280-L3
DS0260_03
14.09.01
Flexibility & Innovation ….
Part Number
TSF0280-L3
280 MHz SAW Filter
WLAN
SPECIFICATION
PRODUCT FEATURES :
HIGH STABILITY
LOW LOSS
SMALL SIZE
PACKAGE 5.0X5.0 MM SMD
All Dimensions in mm
Input: 2
Output: 6
Unused contact to be connected to the Ground
CONTACT :
TEMEX S.A.W.
PUITS-GODET 8,
2000 NEUCHTEL
SWITZERLAND
TEL. : ++41 32 722 18 20
FAX : ++41 32 722 18 29
OR CONTACT YOUR TEKELEC TEMEX SALES
REPRESENTATIVE
TYPICAL PERFORMANCE (Measurement)
-80
-70
-60
-50
-40
-30
-20
-10
0
220
240
260
280
300
320
340
Freq.(MHz)
A
tt.(
dB
)
-70
-60
-50
-40
-30
-20
-10
0
260
268
276
284
292
300
Freq.(MHz)
A
tt.(dB
)
-1000
0
1000
2000
GD.
(n
s)
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Central Frequency
fo
Nominal
280
MHz
3 dB Bandwidth
BW3dB
Nominal
18.5
20.1
30.0
MHz
Insertion Loss min
ILmin
Nominal
8.2
8.5
dB
Amplitude variation
Av
fo ± 9 MHz
2.0
2.5
dB
Group delay ripple
GDr
fo ± 9 MHz
72
100
ns
Rejection wrt 0 dB
Rj1
fo – 60
… fo – 40
MHz
40
47
dB
Rj2
fo – 40
… fo – 22
MHz
38
41
dB
Rj3
fo – 22
… fo – 16
MHz
30
39
dB
Rj4
fo + 16
… fo + 22
MHz
25
36
dB
Rj5
fo + 22
… fo + 40
MHz
34
36
dB
Rj6
fo + 40
… fo + 60
MHz
40
41
dB
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