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參數(shù)資料
| 型號(hào)： | TMXT404 |
| 廠商： | TEMEX COMPONENTS |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 462.5 MHz, SAW FILTER |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大小： | 354K |
| 代理商： | TMXT404 |
SAW Bandpass Filter - CDMA450 - Rx 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
-
462.5
-
Absolute Attenuation
300 kHz to 450 MHz
dB
40
43
-
450 MHz to 455 MHz
dB
33
50
-
482.5 MHz to 900 MHz
dB
40
45
-
900 MHz to 1400 MHz
dB
30
35
-
1400 MHz to 2000 MHz
dB
20
30
-
Maximum Insertion Loss in 460 MHz-465 MHz
dB
-
3.1
4.3
Amplitude Variation in 460 MHz-465 MHz (3)
dB
-
1.6
2.0
Input VSWR in 460 MHz-465 MHz
-
1.8:1
2.2 :1
Output VSWR in 460 MHz-465 MHz
-
1.8:1
2.2 :1
Temperature Coefficient
ppm/°C
-
-32
-
Power capacity: CW in 460 MHz-465 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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