LTE4.5MB Datasheet, PDF (1/1 Pages) AEL Crystals Ltd – Ceramic Filter for TV

Specify
Ceramic Filter for TV
7.5
LTE6.0MB
9.2 Max
5.1
3.0
0.2
Pin Connections
1 = Input
2 = Ground
3 = Output
321
5± 0.3
FEATURES
LTE Filter
Frequency Range: 4.5/5.5/6.0/6.5 MHz
Low Cost
Low Spurious
Industry Standard Outline
APPLICATIONS
TV SIF Stage Use
SPECIFICATION
TEST CIRCUIT
Part
Number
3dB
20dB Insertion Loss
Band Width Band Width _{(dB) Max.}
(kHz) Max
Spurious Response Input/Output
(dB) Min.
Impedance
( W)
LTE4.5MB 60 (105) 530 (420) 6 (4) 20 (4.5 ±1MHz) 1000
LTE5.5MB 75 (120) 550 (470) 6 (3) 25 (5.5±1.0MHz) 600
LTE6.0MB 80 (130) 600 (500) 6 (2.5) 25 (6.0±1.0MHz) 470
LTE6.5MB 80 (130) 630 (530) 6 (2.5) 25 (6.5±1.0MHz) 470
FREQUENCY CHARACTERISTICS
LTE 4.5 MHz Freq. Chart
0
10
20
30
4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
Freq (MHz)
1
3
R1
LTE
2
Rg
S.S.G
R2
C
RF
V.M
Rg+R1+R2=input/Output Impedence
C=10pF (Including strays and input/output
capacitance of RF Voltmeter
Freq./Capacitance Response
1.0
0
-1.0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
Freq (MHz)
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Order Hotline [phone]
40
www.aelcrystals.co.uk
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