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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

0.3

±0.01

0.6

±0.1

1

2

3

Connection

Input

Ground

Output

3

2

1

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

• RoHS Compliant (Note 7 exemption)

S.S.G.

300

Ω

15 pH

Rg = 50

Ω

50

Ω

RF

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