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參數(shù)資料
| 型號： | TMXT403 |
| 廠商： | TEMEX COMPONENTS |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 452.5 MHz, SAW FILTER |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 359K |
| 代理商： | TMXT403 |
SAW Bandpass Filter – CDMA450 – Tx RF
Preliminary Specification (Rev 2)
June 8th, 2006
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Operating temperature range : [-10°C; +85°C]
Electrical Parameters
Unit
Minimum
Typical (1)
Maximum
Source Impedance (single ended)
-
50(2)
-
Load Impedance (single ended)
-
50(2)
-
Center Frequency fo
MHz
-
452.5
-
Absolute Attenuation
300 kHz to 347.5 MHz
dB
30
35
-
347.5 MHz to 442.5 MHz
dB
25
30
-
460 MHz to 465 MHz
dB
30
40
-
465 MHz to 2000 MHz
dB
25
30
-
Maximum Insertion Loss in 450 MHz-455 MHz
dB
-
1.8
3.0
Amplitude Variation in 450 MHz-455 MHz (3)
dB
0.6
1.5
Input VSWR in 450 MHz-455 MHz
-
1.8:1
2.1 :1
Output VSWR in 450 MHz-455 MHz
-
1.8:1
2.1 :1
Temperature Coefficient
ppm/°C
-
-32
-
Power capacity: CW in 450 MHz-455 MHz
dBm
-
27(4)
Package type & size
Length x Width
mm
-
3.8 x 3.8
-
Height
mm
-
1.1
1.35
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 is required
(3)
The amplitude variation is defined as the maximum level – minimum level over the given bandwidth
(4)
To be confirmed
50
/ 50
Configuration
Input
50
Single
Output
50
Single
GND
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