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参数资料
| 型号： | TSF1265-01 |
| 厂商： | TEMEX COMPONENTS |
| 元件分类： | 声表面波滤波器 |
| 英文描述： | 1 FUNCTIONS, 1265 MHz, SAW FILTER |
| 文件页数： | 1/1页 |
| 文件大小： | 49K |
| 代理商： | TSF1265-01 |
DATA SHEET
DS0088 V.03
14/08/00
Flexibility & Innovation ….
Page 1 of 1
TSF1265-01
1265 MHZ S.A.W.FILTER
PRELIMINARY SPECIFICATION
PRODUCT FEATURES :
LOW LOSS
HIGH REJECTIONS
SMALL SMD PACKAGE
SMALL AMPLITUDE AND GROUP
DELAY VARIATION
PACKAGE 3.8X3.8 MM SMD
A
B
C
E
D
F
A
B
C
E
D
F
3.8
mm
1.3
mm
Typ.
3.8 mm
All Dimensions in mm, B- Input, E- Output
Unused contacts to be connected to Ground
CONTACT :
TEMEX S.A.W.
PUITS-GODET 8,
2000 NEUCHTEL
SWITZERLAND
TEL : ++41 32 722 1820
FAX : ++41 32 722 1829
OR CONTACT YOUR
TEKELEC TEMEX SALES
REPRESENTATIVE
TYPICAL PERFORMANCE
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Centre frequency
f0
1260
1270
MHz
3dB Bandwidth
?f3
25
30
MHz
Min Insertion Loss
IL
In T0p
1.0
2.2
dB
Amplitude Variation
AV
f0 ±3.5 MHz
0.3
0.5
dB
Group Delay Ripple
GDR
f0 ±3.5 MHz
4
12
ns
VSWR
SWR
f0 ±3.5 MHz
1.35
2.0
Rejections wrt 0 dB
Rj1
0.3
…
f0-95
MHz
35
38
dB
In T0p
Rj2
f0-95
…
f0-88
MHz
37
45
dB
Rj3
f0-88
…
f0-44
MHz
30
42
dB
Rj4
f0+44
…
2000
MHz
35
40
dB
Temperature Range
T0p
Operational
10
25
70
°C
RF Power
Pmax
f0 ±3.5 MHz
17
dBm
I/p & O/P impedance
Zin/Zout
Unmatched
50
Ohms
-4
-3
-2
-1
1247
1252
1257
1262
1267
1272
Frequency,MHz
Insertion
loss,
dB
-60
-40
-20
0
1165
1215
1265
1315
1365
Frequency, MHz
Insertion
loss,
dB
0
20
40
60
1247
1252
1257
1262
1267
1272
Frequency, MHz
Group
delay,
ns
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