参数资料
型号: TSF0374-01
厂商: TEMEX COMPONENTS
元件分类: 声表面波滤波器
英文描述: 1 FUNCTIONS, 374 MHz, SAW FILTER
文件页数: 2/2页
文件大小: 49K
代理商: TSF0374-01
4
DATA SHEET
DS0322_04
19/04/02
Flexibility & Innovation ….
Page 2 of 2
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Centre Frequency
fo
Nominal
374
MHz
Insertion Loss
IL
At fo
8.5
10
dB
3 dB Bandwidth
BW3
17
22
MHz
Amplitude Ripple
AR
fo
± 7MHz
0.5
1.0
dB
Group Delay Ripple
GD
fo
± 7MHz
40
80
ns
Rejection 309-352 MHz
R
40
45
dB
Rejection 352-357.5 MHz
R
40
43
dB
Rejection 390.5-396 MHz
R
40
43
dB
Rejection 396-439 MHz
R
40
43
dB
Rejection 439-454 MHz
R
45
48
dB
Triple Transit Suppression
TTE
40
Operating Temperature
T
Operational
-10
25
80
°C
Substrate Material
YZ LiNbO3
Temperature Coefficient
TC
-90
Ppm/
°C
I/p & O/P impedance
Zin/Zout
Unbalanced, matched
50
Ohm
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Centre Frequency
fo
Nominal
374
MHz
Insertion Loss
IL
At fo
8.5
10
dB
3 dB Bandwidth
BW3
17
22
MHz
Amplitude Ripple
AR
fo
± 7MHz
0.5
1.0
dB
Group Delay Ripple
GD
fo
± 7MHz
40
80
ns
Rejection 309-352 MHz
R
40
45
dB
Rejection 352-357.5 MHz
R
40
43
dB
Rejection 390.5-396 MHz
R
30
43
dB
Rejection 396-439 MHz
R
40
43
dB
Rejection 439-454 MHz
R
45
47
dB
Triple Transit Suppression
TTE
40
Operating Temperature
T
Operational
-40
25
85
°C
Substrate Material
YZ LiNbO3
Temperature Coefficient
TC
-90
Ppm/
°C
I/p & O/P impedance
Zin/Zout
Unbalanced, matched
50
Ohm
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