參數(shù)資料
型號: TMXM962
廠商: TEMEX COMPONENTS
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 140 MHz, SAW FILTER
文件頁數(shù): 2/4頁
文件大?。?/td> 352K
代理商: TMXM962
TMX M962
SAW BandPASS Filter - BASE STATION - IF
Preliminary Specification (Rev-)
December 1
st, 2003
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 : [-40°C; +85°C]
Electrical Parameters
Unit
Minimum
Typical
Maximum
Source Impedance (single ended)
-
50
(1)
-
Load Impedance (single ended)
-
50
(1)
-
Center Frequency fo
MHz
-
140
-
Template on the amplitude, reference is minimum insertion loss
Bandwidth at –1.5 dB
MHz
1.55
1.76
-
Bandwidth at –30 dB
MHz
-
3.9
5
Ultimate rejection
(2)
dB
40
45
-
Minimum Insertion Loss over fo ± 0.775 MHz
(1)
dB
-
12
15
Amplitude Variation over fo ± 0.775 MHz
dBp-p
-
1
1.5
Phase variation over fo ± 0.775 MHz
degp-p
-
6
8
Package type & size
Length x Width
mm
-
13.3 x 6.5
-
Height
mm
-
1.6
1.8
Pin Out
Input
1
Output
6
Input Return
10
Output Return
5
Case Ground
2, 3, 4, 7, 8, 9
To Be Grounded
2, 3, 4, 5, 7, 8, 9, 10
Notes :
(1)
With external Matching Network
(2)
From 100 to 136.5 MHz and from 143.5 to 180 MHz
MATCHING NETWORK FOR 50
CONFIGURATION
GND
5
6
10
C2
Output
50
single
C1
GND
Input
50
single
1
L2
L1
Temex Test Fixture
Customer PC Board
L1 = 115 nH; Q > 40
C1 = 56 pF
L1 = TBD ± 2%, Q > 40
C1 = TBD ± 5%
L2 = 138 nH ; Q > 40
C2 = 56 pF
L2 = TBD ± 2%; Q > 50
C2 = TBD ± 5%
TBD = To Be Defined on customer PC Board
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