參數(shù)資料
型號(hào): TMXT015
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 455 MHz, SAW FILTER
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 455K
代理商: TMXT015
TMX T015
SAW Bandpass Filter – CDMA450 BLOCK A – Tx RF
Specification (Rev. 5)
February 01st, 2006
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
2
Technical Characteristics
Operating Temperature range : [-30°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
-
455
-
Absolute attenuation
500 kHz to 350 MHz
dB
30
32
-
350 MHz to 445 MHz
dB
25
30
-
462.5 MHz to 467.5 MHz
dB
30
50
-
462.5 MHz to 463.1 MHz over [-10°C ; +85°C]
dB
40
55
-
467.5 MHz to 1500 MHz
dB
25
35
-
1500 MHz to 2000 MHz
dB
10
15
-
Maximum Insertion Loss in 452.5 MHz–457.5 MHz
dB
-
1.6
2.8
Amplitude Variation in 452.5 MHz–457.5 MHz (3)
dB
-
0.5
1.6
Input VSWR in 452.5 MHz–457.5 MHz
-
1.3:1
2.0:1
Output VSWR in 452.5 MHz–457.5 MHz
-
1.3:1
2.0:1
Notes :
(1) Typical values are nominal performances at room temperature
(2) No external matching circuit is required
(3) The amplitude variation is defined as the maximum level – minimum level over the given bandwidth
50
/ 50
Configuration
Input
50
Single Ended
Output
50
Single Ended
GND
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