10.7MHz MCF Crystal Filters:

OPT Model
No

Poles

PASS BAND

STOPBAND ATTENUATION

Ripple
max

Loss
max

Ult. Rej.
max

TERMINAL
IMPEDANCE
Ohms/ / pf

CASE
TYPE*

db

KHz

db

KHz

db

KHz

dB

dB

dB

A. 12.5 KH z Channel Spacing

XF-10M08B

XF-10M08C

XF-10M08D

4

6

8

3

3

3

+/- 3.75

+/- 3.75

+/- 3.75

40

45

60

+/- 14

+/-8.75

+/-8.75

 

65

90

 

+/-12.5

+/-12.5

1.0

2.0

2.0

2.5

3.5

4.0

50

70

90

1800 // 3.5

1800 // 3.5

1800 // 3.5

FK-04 X 2

FK-08

FK-09

B. 20 KHz Channel Spacing

XF-10M12B

XF-10M12C

XF-10M12D

4

6

8

3

3

3

+/- 6

+/- 6

+/-6

40

45

60

+/- 20

+/-14

+/-14

 

65

90

 

+/-20

+/-20

1.0

2.0

2.0

2.5

3.0

3.5

50

70

90

2800 // 1.0

2800 // 1.0

2800 // 1.0

FK-04 X 2

FK-08

FK-09

C. 25  KH z Channel Spacing

XF-10M15B

XF-10M15C

XF-10M15D

4

6

8

3

3

3

+/- 7.5

+/- 7.5

+/- 7.5

40

45

60

+/- 25

+/-17.5

+/-15

 

65

90

 

+/-25

+/-25

1.0

2.0

2.0

2.0

3.0

3.5

50

65

90

3500 // 1.5

3500 // 1.5

3500 // 1.5

FK-04 X 2

FK-08

FK-09

D. 35  KH z Channel Spacing

XF-10M20B

XF-10M20C

XF-10M20D

4

6

8

3

3

3

+/- 10

+/- 10

+/- 10

40

45

60

+/- 35

+/-24.5

+/-24.5

 

65

90

 

+/-35

+/-35

2.0

2.0

2.0

3.0

3.0

3.5

60

60

80

3900 // 1.0

3900 // 1.0

3900 // 1.0

FK-04 X 2

FK-08

FK-09

E. 50  KH z Channel Spacing

XF-10M30B

XF-10M30C

XF-10M30D

4

6

8

3

3

3

+/- 15

+/- 15

+/- 15

40

60

60

+/- 50

+/-50

+/-30

 

 

80

 

 

+/-40

1.0

2.0

2.0

2.5

3.0

3.5

40

65

90

5000 // 1.0

5000 // 1.0

5000 // 1.0

FK-04 X 2

FK-08

FK-09



Notes:

  *Operating Temperature -20 C - + 70 C       
  *Other Filter packages available on Request

 

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