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参数资料
| 型号： | TMXW303 |
| 厂商： | TEMEX COMPONENTS |
| 元件分类： | 声表面波滤波器 |
| 英文描述： | 1 FUNCTIONS, 864 MHz, SAW-VIDEO/SOUND FILTER |
| 文件页数： | 2/3页 |
| 文件大小： | 327K |
| 代理商： | TMXW303 |
TMX W303
SAW Passband Filter - WIRELESS AUDIO - RF
Specification (Rev 1)
February 9
th, 2005
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Electrical Parameters
Unit
Minimum
Typical
(1)
Maximum
Source Impedance (single ended)
-
50
(2)
-
Load Impedance (single ended)
-
50
(2)
-
Center Frequency fo
MHz
-
864
-
Relative Attenuation
841.6 MHz to 843.6 MHz
dB
40
44
-
852.3 MHz to 853.3 MHz
dB
30
38
-
Maximum Insertion Loss in 862.5 MHz-865.5 MHz
dB
-
4.0
6.0
Amplitude Ripple in 862.5 MHz-865.5 MHz
dB
-
1.5
2.5
Temperature Coefficient of Frequency
ppm/k
-
-30
-
Package type & size
Length x Width
mm
-
3.8 x 3.8
-
Height
mm
-
1.3
1.5
Pin Out
Input
2
Output
5
Case Ground
1, 3, 4, 6
To Be Grounded
1, 3, 4, 6
Notes :
(1)
Typical values are nominal performances at room temperature
(2)
No external matching circuit is required
50
/ 50 CONFIGURATION
Input
50
Single
Output
50
Single
GND
Maximum Ratings
Rating
Unit
Value
Operating Temperature Range
-30 to +80
°C
Storage Temperature Range
-40 to +85
°C
DC Permissive Voltage
10
V
Input Power
18
dBm
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