参数资料
型号: TSA5466U
元件分类: 声表面波滤波器
英文描述: 1 FUNCTIONS, 43.75 MHz, SAW-VIDEO/SOUND FILTER
文件页数: 1/1页
文件大小: 214K
代理商: TSA5466U
APPLICATION
: IF Filter for CATV
TSA5466U
Center Frequency
: 43.75 MHz
Band Width
: 6.0 MHz
Package ( U type )
ELECTRIC CHARACTERISTICS Ta = 25
C
(45)
Drive Impedance : 50
Load Impedance : 1.2 k
5 pF
Freq.
SPECIFICATIONS
CHARACTERISTICS
(MHz)
Upper
Nom.
Lower
Unit
47.81(47.75)
-29
-38
Pin Connection
47.31(47.25)
-8.0
-10.5
1 Amplitude
-1.1
-2.3
-3.5
46.81(46.75)
Response
0.4
-0.6
-1.6
46.34(46.28)
ref.: 43.81
0.9
-0.1
-1.1
(43.75) 41.28(41.22)
MHz
-1.7
-2.9
-4.1
(dB)
40.81(40.75)
40.31(40.25)
-10.0
-14.0
39.81(39.75)
-34
-47
35.06(35.00)
-30
-33
Equivalent Circuit
2 Spurious
39.81(39.75)
Response
47.81(47.75)
-29
-33
55.06(55.00)
40.81(40.75)
3 Group Delay Ripple
50
(ns)
(p-p)
46.81(46.75)
4 Insertion Loss
-15.7
-17.2
(dB)
43.81(43.75)
5
Temperature Coefficient
-72
ppm/ C
Input Capacitance
1.0
12.9
(pF)
6 Input Resistance
1.2
(K )
43.81(43.75)
Output Capacitance
1.0
5.0
(pF)
Output Resistance
1.4
(K )
43.81(43.75)
Amplitude and Group D elay Response
-90
-80
-70
-60
-50
-40
-30
-20
-10
0000
10
37
38
39
40
41
42
43
44
45
46
47
48
49
50
FREQUENCY (MHz)
A
m
pl
it
ud
e
L
e
ve
l(
dB)
-500
-400
-300
-200
-100
0000
100
200
300
400
500
Gr
ou
pD
el
ay
(n
s)
Am plitu de
Grou p D e lay
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