PIEZO FILTERS
CERAMIC FILTERS
HIGHLY ACCURATE TV/VCR TYPE
SFSH 4.5–6.5MHz
The SFSH lines of ceramic filters are high quality devices
designed to address the TV/VCR/CATV/DBS markets. The
SFSH lines are utilized as IF filters in virtually every type of
technology currently used in the television industry.
SPECIFICATIONS
SFSH 4.5–6.5MHz
3dB Bandwidth
(kHz) min.
20dB Bandwidth
(kHz) max.
Insertion Loss
(dB) max.
Spurious Response
(dB) min.
Input/Output
Impedance (Ohms)
Part Number
SFSH4.5MCB
SFSH5.5MCB
SFSH6.0MCB
SFSH6.5MCB
SFSH4.5MDB
SFSH5.5MDB
SFSH6.0MDB
SFSH6.5MDB
SFSH4.5MEB2
±±60 ±((61
±±60 ±((51
±±60 ±((61
±760 ±((61
±760 ±(361
±ꢀ60 ±(561
±ꢀ60 ±(551
±ꢀ60 ±(561
±(250 ±(ꢀ61
±660 4761
±660 5661
±660 5661
±560 5361
7560 5261
7560 ±461
7560 ±361
ꢀ660 ±461
ꢀ560 7461
±0 3.21
±0 3.±1
±0 4.61
±0 3.±1
±0 3.61
±0 3.61
±0 3.ꢀ1
±0 3.41
±0 3.51
360 60~04.5MHz1
360 60~05.5MHz1
360 60~0±.6MHz1
360 60~0±.5MHz1
360 60~04.5MHz1
360 60~05.5MHz1
360 60~0±.6MHz1
360 60~0±.5MHz1
250 60~04.5MHz1
(k
±66
476
476
(k
±66
476
476
(k
*5.5,0±.6,0±.5MHz0types0are0also0available
0000010Typ.0value
DIMENSIONS: mm
CIRCUIT
CHARACTERISTICS (Typ.)
10.0 max.
(1) (2) (3)
R1
0
F4.5C
M
**
8.0 max.
5.0 ± 1.0
10
R2
RF
Voltmeter
C
Rg=50ꢀ
S.S.G.
20
30
1.38 ± 0.2
1.7 ± 0.1
0.5 ± 0.1
2.5 ± 0.2
40
2.5 ± 0.2
4.0 max.
0.3 ± 0.1
50
4.0 4.2 4.4 4.6 4.8 5.0
Frequency (MHz)
Rg+R1=R2=Input/Output Impedance
C=10pF
(3) (2) (1)
(including stray capacitance and input
capacitance of RF Voltmeter)
1=INPUT
2=GROUND
3=OUTPUT
1=INPUT
2=GROUND
3=OUTPUT
: EIA-J Date Code
**
CG01-I
459