參數(shù)資料
型號: TMXP078
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 881.5 MHz, SAW FILTER
文件頁數(shù): 1/3頁
文件大?。?/td> 69K
代理商: TMXP078
TMX P078
Jan 15
th 2001
page 1/3
SAW Bandpass Filter
rev. 1
AMPS/CDMA – Rx RF
PRELIMINARY SPECIFICATION
Thomson Microsonics reserves the right to modify these specifications when necessary to provide optimum performances.
All performances include Temperature Variations
Minimum
Typical
Maximum
Source Impedance (single)
-50
-
Load Impedance (single)
-50
-
Operating Temperature Range
°C
-30
-
+85
Center Frequency fo
MHz
-
881.5
-
Absolute attenuation
300 kHz to 700 MHz
dB
26
30
-
700 MHz to 849 MHz
dB
29
35
-
914 MHz to 925 MHz
dB
23
36
-
925 MHz to 1300 MHz
dB
30
37
1300 MHz to 2000 MHz
dB
22
24
-
Maximum Insertion Loss in 869 MHz-894 MHz
dB
-
1.9
2.9
Amplitude Ripple in 869 MHz-894 MHz
dB
-
1.0
2.2
VSWR in 869 MHz-894 MHz
--
2.1
2.4
Package type & size
Length x Width
mm
-
2 x 2
-
Height
mm
-
0.75
0.9
Pin Out
Input
3
Output
4
Case Ground
1
To Be Grounded
1,2
Notes : No external matching circuit is required
50
/ 50 Configuration
Input
50
Single
Output
50
Single
GND
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