參數(shù)資料
型號: TMXU322
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 1076.06 MHz, SAW FILTER
文件頁數(shù): 3/6頁
文件大?。?/td> 439K
代理商: TMXU322
TMX U322
SAW Bandpass Filter – LNB Application
Preliminary Specification (Rev 3)
May 30
th, 2006
Technical Characteristics
Operating Temperature range : [-20°C ; +80°C]
Electrical Parameters
Unit
Minimum
Typical
(1)
Maximum
Source Impedance (balanced)
-
150
-
Load Impedance (balanced)
-
150
-
Center Frequency fo
MHz
-
1076.06
-
Bandwidth at –2.5 dB (relative to losses at fo)
MHz
40
60
-
Attenuation relative to insertion losses at fo
From 50 MHz to 994 MHz
dB
46
60
-
From 1158.12 MHz to 1850 MHz
dB
46
48
-
From 1850 MHz to 3000 MHz
dB
40
46
-
From 3000 MHz to 6000 MHz
dB
30
33
-
Minimum Insertion Loss in 1056.06 MHz – 1096.06MHz
dB
-
4.0
5
Amplitude variation in 1056.06 MHz – 1096.06MHz
(2)
dB
-
1.0
1.8
Phase Error in 1056.06 MHz – 1096.06 MHz
(3)
deg RMS
-
1.7
3.0
Input VSWR in 1056.06 MHz – 1096.06MHz
-
1.7:1
2.0:1
Output VSWR in 1056.06 MHz – 1096.06MHz
-
1.7:1
2.0:1
Notes :
(1) Typical values are nominal performances at room temperature
(2) The amplitude variation is defined as the maximum level – minimum level over any 30 MHz block of the given bandwidth
(3) The phase error is measured over any 30 MHz block of the given bandwidth.
150
Balanced Configuration
Typical Response (Measurement)
Input
150
Balanced
Output
150
Balanced
GND
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
2
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