TB0496A Ver la hoja de datos (PDF) - TAI-SAW TECHNOLOGY CO., LTD.
Número de pieza
componentes Descripción
Fabricante
TB0496A Datasheet PDF : 4 Pages
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TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038 FAX: 886-3-4697532
E-mail: tstsales@mail.taisaw.com Web: www.taisaw.com
IF SAW Filter 44MHz(BW=6.0z) for digital TV
MODEL NO.: TB0496A
A. MAXIMUM RATING:
REV. NO.2
DC voltage
VDC
AC voltage
VPP
Operating Temperature Range TA
Storage Temperature Range
Tstg
12
10
-25~65
-40~85
V Between any terminals
V Between any terminals
℃
℃
B. Characteristics :
1. Electronic Characteristics
Reference temperature:
Ta=25℃
Terminating source impedance ZS=50Ω
Terminating load impedance ZL=2kΩ//3pF
2 .Amplitude Characteristics
Center frequency fc
Center frequency between 3dB point
Insertion attenuation
Reference level for the
Following data 44.06 MHz
Amplitude ripple
41.53-46.59 MHz
3dB Pass Bandwidth
30dB Pass Bandwidth
41.53 MHz
46.59 MHz
41.06 MHz
47.06 MHz
47.31 MHz
39.81 MHz
Lower side lobe
35.06 to 39.46 MHz
39.46 to 40.06 MHz
Upper side lobe
48.06 to 50.06 MHz
50.06 to 55.06 MHz
Reflected Wave Signal Suppression
Feed through Signal Suppression
Group delay ripple
41.53 … 46.59 MHz
MIN.
-
12.7
0.0
-
-
-1.2
-1.1
1.5
1.8
6.3
39.0
42.0
37.0
35.0
41.0
42.0
50.0
-
TYP.
MAX.
44.00
-
MHz
14.7
16.7
dB
0.4
6.0
7.6
0.3
0.4
2.7
3.0
8.3
55.0
47.0
47.0
42.0
51.0
52.0
56.0
40
1.0
dB
-
MHz
-
MHz
1.8
dB
1.9
dB
3.8
dB
4.2
dB
10.3
dB
-
dB
-
dB
-
dB
-
dB
-
dB
dB
dB
-
ns
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
-2-
Release document
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