參數(shù)資料
型號(hào): TMXAC27
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 463.5 MHz, SAW FILTER
封裝: ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6
文件頁數(shù): 3/6頁
文件大?。?/td> 489K
代理商: TMXAC27
TMX AC27
SAW Bandpass Filter – CDMA450 BLOCK H – Rx RF
Tentative Specification (Rev. -)
July 4
th, 2006
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
-
463.5
-
Absolute attenuation
300 kHz to 455 MHz
dB
44
47
-
455 MHz to 456 MHz
dB
40
47
-
474 MHz to 475.5 MHz
dB
25
38
-
475.5 MHz to 490 MHz
dB
35
40
-
490 MHz to 900 MHz
dB
40
45
-
900 MHz to 2100 MHz
dB
25
30
-
Maximum Insertion Loss in 461.31 MHz–465.73 MHz
dB
-
2.2
3.8
Amplitude Variation in 461.31 MHz–465.73 MHz
(3)
dBp-p
-
0.6
1.5
Input VSWR in 461.31 MHz–465.73 MHz
-
1.6:1
2.0:1
Output VSWR in 461.31 MHz–465.73 MHz
-
1.6:1
2.0:1
Temperature Coefficient
ppm/°C
-
-32
-
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
GND
Input
50
Single Ended
Output
50
Single Ended
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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