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ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
CERAMIC TRAPS CERAMIC TRAPS
3.0 ±1
2.5 ±0.2
7.0 ±2
7.0 ±25.0 ±1.0
0.3 ±0.01
0.6 ±0.1
123
Connection
Input
Ground
Output
3
2
1
XTSERIES CERAMIC TRAP
OPERATING CONDITIONS /ELECTRICAL CHARACTERISTICS
TRAP ATTENUATION 20 dB Band Width 30 dB BAND WIDTH
PART NUMBER (AT NORMAL CENTER FREQUENCY) (KHz) (KHz)
(dB) MIN. MIN. MIN.
XT4.5MB 35(45) – 50(80)
XT5.5MB 35(45) – 50(80)
XT6.0MB 35(45) – 70(120)
XT6.5MB 35(45) – 70(120)
Figure 1) XT Series – Front and Side views
The XT Series is a ceramic trap 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
S.S.G.
300 Ω
15 pH
Rg = 50 Ω
50 ΩRF
V.M.
1K Ω
Figure 2) XT Series – Measuring Circuit
Frequency Characteristics
Frequency (MHz)
Attenuation (dB)
0
10
20
30
40
50
60
70
4.00 4.25 4.50 4.75 5.00
Figure 3) XT Series – Characteristics
PACKAGE DIMENSIONS (mm)
• The level @ 1 MHz shall be the (0 dB) reference. ( ) = Typical values
