參數(shù)資料
型號: TFS336B
廠商: VECTRON INTERNATIONAL
元件分類: 聲表面波濾波器
英文描述: SAW FILTER
文件頁數(shù): 1/4頁
文件大?。?/td> 306K
代理商: TFS336B
SAW Filter Specification
TFS 336 B
1/4
______________________________________________________________________________________________________
Measurement condition
Ambient temperature:
23
°C
Input power level:
-10 dBm
Source impedance:
t.b.d.
Load impedance:
t.b.d.
Ext coil:
t.b.d.
Construction
see page 2
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 336 B is the minimum of the pass band attenuation amin. The minimum of
the pass band attenuation amin is defined as the insertion loss ae.The nominal frequency fN is fixed on 336,000 MHz without tolerance.
D a t a
typ. value
tolerance / limit
______________________________________________________________________________________________________
Insertion loss
ae = amin
4,0
dB
max 5,5
dB
(Reference level)
______________________________________________________________________________________________________
Nominal frequency
fN
-
336,000
MHz
______________________________________________________________________________________________________
Pass band ripple
336,0 MHz ± 67,7
kHz
max
1,5
dB
______________________________________________________________________________________________________
Relative attenuation
arel
336,0 MHz ± 400
kHz ... 336,0 MHz ± 600
kHz
20
dB
min 15
dB
336,0 MHz ± 600
kHz ... 336,0 MHz ± 800
MHz
35
dB
min 32
dB
336,0 MHz ± 800
kHz ... 336,0 MHz ± 3,0
MHz
43
dB
min 40
dB
336,0 MHz ± 3,0
MHz ... 336,0 MHz ± 100
MHz
55
dB
min 43
dB
______________________________________________________________________________________________________
Group delay distortion
GDD
336,0 MHz ± 100
kHz
0,7
s
max 1,5
s
______________________________________________________________________________________________________
Operating temperature range
- 20
°C ... + 70 °C
Storage temperature range
- 30
°C ... + 85 °C
______________________________________________________________________________________________________
Temperature coefficient of frequency
TCf
- 0,036
ppm/K
-
______________________________________________________________________________________________________
Frequency inversion temperature
+ 25
°C
______________________________________________________________________________________________________
www.vectron.com
USA: Vectron International 166 Glover Avenue, Norwalk, CT 06856 Tel: 1-88-VECTRON-1 Fax: 1-888-FAX-VECTRON
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ASIA: In China, Taiwan, Japan: Tel: 1-603-598-0075 In Korea, Singapore, Australia, India: Tel: 1-203-853-4433 Fax: 1-203-849-1423
Vectron International reserves the right to make changes to the product(s) and/or information contained herein without notice.
No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information.
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