TSB2122C Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – IF Filter

TSB2122C2
VIDEO-CH
Amplitude and Group D elay Response
10
A m plitu de
G ro u p D e lay
500
0
400
-10
300
-20
200
-30
100
-40
0
-50
-100
-60
-200
-70
-300
-80
-400
-90
-500
50 51 52 53 54 55 56 57 58 59 60 61 62 63
FREQUENCY (MHz)
APPLICATION
IF
SYSTEM
: IF Filter for Video and Sound
: 58.75 MHz
: M/N
SOUND-CH
Amplitude Response
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
50 51 52 53 54 55 56 57 58 59 60 61 62 63
FREQUENC Y (MHz)
ELECTRIC CHARACTERISTICS (Ta = 25 ˆ)
∙ Drive Impedance : 50 Ω ∙ Load Impedance : 1.2 k Ω ʚ 5 pF
Freq.
SPECIFICATIONS(Nom.)
CHARACTERISTICS (MHz)
Video-CH Sound-CH Unit
60.25
< -37
< -28
58.75 -5.1 +/- 1.5
< -30
57.0
0 (Ref.)
------
1 Amplitude
55.67 -0.2 +/- 1.2
------
55.17 -0.3 +/- 1.2
< -21
Response
54.67 -5.6 +/- 2.0
------
54.25
< -20
0 (Ref.)
(dB)
52.75
< -38
< -28
46.75
ʙ 52.75
< -33
------
2 Spurious
39.75
ʙ 52.75
------
< -27
Response
60.25
ʙ 66.25
< -33
------
60.25
ʙ 75.0
------
< -26
3 Insertion Loss
57.0
-27.7 +/- 2.0
------
(dB)
54.25
------
-26.0 +/- 2.0
4 Temperature Coefficient
-18
ppm/ˆ
Input Capacitance
1.0
30.9 +/- 20 %
(pF)
Input Resistance
57.0
0.6
------
(K Ω )
5
54.25
------
0.4
Output Capacitance 1.0
11.1 +/- 20% ------
(pF)
1.0
------
5.3 +/- 20 %
Output Resistance
57.0
1.7
------
(K Ω )
54.25
------
3.8
Package ( C type )
Pin Connection
Equivalent Circuit