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LTE SERIES CERAMIC FILTER
The LTE Series ceramic filter is used for TV 4.5 / 5.5 / 6.0 / 6.5 MHz (TV SIF stage use).
FEATURES
• Wide bandwidth • Low insertion loss • Excellent spurious suppression characteristics • TV SIF stage use
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PART NUMBER
3dB BAND WIDTH (KHz) MIN.
20dB BAND WIDTH (KHz) MAX.
INSERTION LOSS
(dB) MAX.
LTE4.5MB LTE5.5MB LTE6.0MB LTE6.5MB
( ) = Typical values
±60(±105) ±75(±120) ±80(±130) ±80(±130)
530(420) 550(470) 600(500) 630(530)
6(4) 6(3) 6(2.5) 6(2.5)
PACKAGE DIMENSIONS (mm)
3 ±1.0
7.5 ±2.0
9 ±2.0
0.6 ±0.1
0.3 ±0.1
32 2.5 ±0.2
1
Figure 1) LTE Series – Front and Side views
5 ±1.0
Connection
1 Input 2 Ground 3 Output
SPURIOUS RESPONSE (dB) MIN./FREQ.
20(4.5 +0.8 -1.0 MHz) 25(5.5±1.0 MHz) 25(6.0 ±1.0 MHz) 25(6.5 ±1.0 MHz)
INPUT / OUTPUT IMPEDANCE (Ω)
1000 600 470 470
INPUT
R1 1
OUTPUT
3
LTE
Rg GROUND 2 S.S.G.
R2
C
RF V.M.
Rg+R1=R2=input/output impedance C=10pF.