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FILTERS FOR TV/VCR APPLICATIONS–HIGH SELECTIVITY SFT SERIES
Ceramic Filter SFT Series is high selectivity filter which involves 3-element filter unit.
FEATURES s Excellent shape factor s Good performance for spurious
suppression
DIMENSIONS: mm SFT
CIRCUIT
SFT5.5MA/SFT5.7MA (5.1 ~ 6.1MHz)
15 ± 2.0
0.5 ± 0.1 2.5
± 2.0
T4.5A
M
1.4 ± 0.1
7.5 ± 2.0
7.5 ± 2.0
5.0 ± 1.0 2.5 ± 2.0
0.3 ± 0.1
ቢባ
ቤብ
3.0 ± 1.0
: EIA-J Date Code
R1 Rg S.S.G
ቢባቤብ R2 C
RF Voltmeter
Rg + R1 = R2 = Input/Output Impedance C = 10pF
(Include stray capacitance)
Attenuation (dB)
0 10 20 30 40 50 60 70
5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6.0 6.1 Frequency (MHz)
SPECIFICATIONS Part Number
SFT4.5MA SFT5.5MA SFT5.74MA SFT6.0MA SFT6.5MA
Nominal Center Frequency
4.5MHz 5.5MHz 5.74MHz 6.0MHz 6.