参数资料
型号: TMXW413
厂商: TEMEX COMPONENTS
元件分类: 声表面波滤波器
英文描述: 1 FUNCTIONS, 36.125 MHz, SAW-VIDEO/SOUND FILTER
文件页数: 2/4页
文件大小: 325K
代理商: TMXW413
TMX W413
SAW Bandpass Filter – EUROPE DVB-C
Preliminary Specification (Rev-3)
June 10
th, 2005
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Reference Temperature : +25°c
Electrical Parameters
Unit
Minimum
Typical
Maximum
Source Impedance
(Single ended)
-
50
-
Load Impedance
(balanced drive)
// pF
-
2000 // 3.0
-
Center Frequency fo
(center between 3dB points)
MHz
-
36.125
-
Relative Attenuation αrel
31.30 MHz
dB
21.5
24.5
-
31.65 MHz
dB
7
8.7
-
40.35 MHz
dB
7
10.7
-
40.70 MHz
dB
21
27
-
25.00 … 31.00 MHz
dB
33
38
-
41.00 … 45.00 MHz
dB
31
36
-
Insertion attenuation IL
Reference level for the following data
36.125 MHz
dB
21.1
22.6
24.1
Pass bandwidth
αrel ≤ 1.5dB BW1.5dB
αrel ≤ 3dB BW3dB
αrel ≤ 15dB BW15dB
αrel ≤ 30dB BW30dB
MHz
-
7.8
8.1
9.0
9.5
-
Amplitude Ripple
32.65….39.60MHz
dB
-
1.0
-
Reflected Wave Signal Suppression
1.2s….6.0s after the main pulse (test pulse 250ns,
carrier frequency 36.125MHz)
dB
42
46
-
Feed Through Signal Suppression
1.2s….1.1s before the main pulse (test pulse 250ns,
carrier frequency 36.125MHz)
dB
50
56
-
Group Delay ripple (p-p)
Aperture 62.5kHz
32.35……39.65 MHz
ns
-
40
-
Temperature coefficient of frequency TCf
ppm/K
-
- 72
-
Impedance at 36.125MHz
Input
Ouput
k // pf
-
4.0 // 11.2
3.5 // 3.0
-
Package type
SIP5D
Maximum Ratings
Rating
Unit
Value
Operable Temperature Range
TA
-25 to +65
°C
Storage Temperature Range
Tstg
-40 to +85
°C
DC voltage (Between any terminals)
12
V
AC voltage (Between any terminals)
10
V
相关PDF资料
PDF描述
TMXW414 1 FUNCTIONS, 36.125 MHz, SAW FILTER
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TMXW416 1 FUNCTIONS, 36 MHz, SAW-VIDEO/SOUND FILTER
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